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"journalctl -xeu kubelet"

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Feb 11th, 2020
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  1. -- Logs begin at mar 2020-02-11 12:00:55 CET, end at mar 2020-02-11 12:29:22 CET. --
  2. feb 11 12:24:21 kube-master-01 kubelet[3564]: E0211 12:24:21.462183 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  3. feb 11 12:24:21 kube-master-01 kubelet[3564]: E0211 12:24:21.464283 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  4. feb 11 12:24:21 kube-master-01 kubelet[3564]: E0211 12:24:21.465291 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  5. feb 11 12:24:22 kube-master-01 kubelet[3564]: E0211 12:24:22.462862 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  6. feb 11 12:24:22 kube-master-01 kubelet[3564]: E0211 12:24:22.464744 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  7. feb 11 12:24:22 kube-master-01 kubelet[3564]: E0211 12:24:22.465709 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  8. feb 11 12:24:23 kube-master-01 kubelet[3564]: E0211 12:24:23.463532 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  9. feb 11 12:24:23 kube-master-01 kubelet[3564]: E0211 12:24:23.465205 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  10. feb 11 12:24:23 kube-master-01 kubelet[3564]: E0211 12:24:23.466201 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  11. feb 11 12:24:24 kube-master-01 kubelet[3564]: E0211 12:24:24.464275 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  12. feb 11 12:24:24 kube-master-01 kubelet[3564]: E0211 12:24:24.465592 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  13. feb 11 12:24:24 kube-master-01 kubelet[3564]: E0211 12:24:24.466589 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  14. feb 11 12:24:25 kube-master-01 kubelet[3564]: E0211 12:24:25.465036 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  15. feb 11 12:24:25 kube-master-01 kubelet[3564]: E0211 12:24:25.466029 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  16. feb 11 12:24:25 kube-master-01 kubelet[3564]: E0211 12:24:25.466958 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  17. feb 11 12:24:26 kube-master-01 kubelet[3564]: E0211 12:24:26.466046 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  18. feb 11 12:24:26 kube-master-01 kubelet[3564]: E0211 12:24:26.466783 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  19. feb 11 12:24:26 kube-master-01 kubelet[3564]: E0211 12:24:26.467542 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  20. feb 11 12:24:27 kube-master-01 kubelet[3564]: E0211 12:24:27.466825 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  21. feb 11 12:24:27 kube-master-01 kubelet[3564]: E0211 12:24:27.467721 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  22. feb 11 12:24:27 kube-master-01 kubelet[3564]: E0211 12:24:27.468692 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  23. feb 11 12:24:28 kube-master-01 kubelet[3564]: E0211 12:24:28.467730 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  24. feb 11 12:24:28 kube-master-01 kubelet[3564]: E0211 12:24:28.468978 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  25. feb 11 12:24:28 kube-master-01 kubelet[3564]: E0211 12:24:28.470065 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  26. feb 11 12:24:29 kube-master-01 kubelet[3564]: E0211 12:24:29.468540 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  27. feb 11 12:24:29 kube-master-01 kubelet[3564]: E0211 12:24:29.469426 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  28. feb 11 12:24:29 kube-master-01 kubelet[3564]: E0211 12:24:29.470449 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  29. feb 11 12:24:30 kube-master-01 kubelet[3564]: E0211 12:24:30.469338 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  30. feb 11 12:24:30 kube-master-01 kubelet[3564]: E0211 12:24:30.470002 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  31. feb 11 12:24:30 kube-master-01 kubelet[3564]: E0211 12:24:30.471172 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  32. feb 11 12:24:31 kube-master-01 kubelet[3564]: E0211 12:24:31.469952 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  33. feb 11 12:24:31 kube-master-01 kubelet[3564]: E0211 12:24:31.470897 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  34. feb 11 12:24:31 kube-master-01 kubelet[3564]: E0211 12:24:31.472073 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  35. feb 11 12:24:32 kube-master-01 kubelet[3564]: E0211 12:24:32.470569 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  36. feb 11 12:24:32 kube-master-01 kubelet[3564]: E0211 12:24:32.471590 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  37. feb 11 12:24:32 kube-master-01 kubelet[3564]: E0211 12:24:32.472480 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  38. feb 11 12:24:33 kube-master-01 kubelet[3564]: E0211 12:24:33.471376 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  39. feb 11 12:24:33 kube-master-01 kubelet[3564]: E0211 12:24:33.471927 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  40. feb 11 12:24:33 kube-master-01 kubelet[3564]: E0211 12:24:33.473029 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  41. feb 11 12:24:34 kube-master-01 kubelet[3564]: E0211 12:24:34.472204 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  42. feb 11 12:24:34 kube-master-01 kubelet[3564]: E0211 12:24:34.472918 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  43. feb 11 12:24:34 kube-master-01 kubelet[3564]: E0211 12:24:34.473875 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  44. feb 11 12:24:35 kube-master-01 kubelet[3564]: E0211 12:24:35.472920 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  45. feb 11 12:24:35 kube-master-01 kubelet[3564]: E0211 12:24:35.473756 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  46. feb 11 12:24:35 kube-master-01 kubelet[3564]: E0211 12:24:35.474757 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  47. feb 11 12:24:36 kube-master-01 kubelet[3564]: E0211 12:24:36.473760 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  48. feb 11 12:24:36 kube-master-01 kubelet[3564]: E0211 12:24:36.474524 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  49. feb 11 12:24:36 kube-master-01 kubelet[3564]: E0211 12:24:36.475487 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  50. feb 11 12:24:37 kube-master-01 kubelet[3564]: W0211 12:24:37.462144 3564 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  51. feb 11 12:24:37 kube-master-01 kubelet[3564]: W0211 12:24:37.462286 3564 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  52. feb 11 12:24:37 kube-master-01 kubelet[3564]: E0211 12:24:37.474367 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  53. feb 11 12:24:37 kube-master-01 kubelet[3564]: E0211 12:24:37.475241 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  54. feb 11 12:24:37 kube-master-01 kubelet[3564]: E0211 12:24:37.476316 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  55. feb 11 12:24:37 kube-master-01 kubelet[3564]: E0211 12:24:37.802594 3564 aws_credentials.go:77] while getting AWS credentials NoCredentialProviders: no valid providers in chain. Deprecated.
  56. feb 11 12:24:37 kube-master-01 kubelet[3564]: For verbose messaging see aws.Config.CredentialsChainVerboseErrors
  57. feb 11 12:24:37 kube-master-01 kubelet[3564]: E0211 12:24:37.802908 3564 remote_runtime.go:81] Version from runtime service failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  58. feb 11 12:24:37 kube-master-01 kubelet[3564]: E0211 12:24:37.802950 3564 kuberuntime_manager.go:197] Get runtime version failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  59. feb 11 12:24:37 kube-master-01 kubelet[3564]: F0211 12:24:37.802972 3564 server.go:273] failed to run Kubelet: failed to create kubelet: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  60. feb 11 12:24:37 kube-master-01 systemd[1]: kubelet.service: main process exited, code=exited, status=255/n/a
  61. feb 11 12:24:37 kube-master-01 systemd[1]: Unit kubelet.service entered failed state.
  62. feb 11 12:24:37 kube-master-01 systemd[1]: kubelet.service failed.
  63. feb 11 12:24:47 kube-master-01 systemd[1]: kubelet.service holdoff time over, scheduling restart.
  64. feb 11 12:24:47 kube-master-01 systemd[1]: Stopped kubelet: The Kubernetes Node Agent.
  65. -- Subject: Unit kubelet.service has finished shutting down
  66. -- Defined-By: systemd
  67. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  68. --
  69. -- Unit kubelet.service has finished shutting down.
  70. feb 11 12:24:47 kube-master-01 systemd[1]: Started kubelet: The Kubernetes Node Agent.
  71. -- Subject: Unit kubelet.service has finished start-up
  72. -- Defined-By: systemd
  73. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  74. --
  75. -- Unit kubelet.service has finished starting up.
  76. --
  77. -- The start-up result is done.
  78. feb 11 12:24:47 kube-master-01 kubelet[3579]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  79. feb 11 12:24:47 kube-master-01 kubelet[3579]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  80. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.934845 3579 server.go:416] Version: v1.17.2
  81. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.935106 3579 plugins.go:100] No cloud provider specified.
  82. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.935149 3579 server.go:821] Client rotation is on, will bootstrap in background
  83. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.937832 3579 certificate_store.go:129] Loading cert/key pair from "/var/lib/kubelet/pki/kubelet-client-current.pem".
  84. feb 11 12:24:47 kube-master-01 kubelet[3579]: W0211 12:24:47.938959 3579 container_manager_linux.go:843] CPUAccounting not enabled for pid: 3579
  85. feb 11 12:24:47 kube-master-01 kubelet[3579]: W0211 12:24:47.938972 3579 container_manager_linux.go:846] MemoryAccounting not enabled for pid: 3579
  86. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.944433 3579 server.go:641] --cgroups-per-qos enabled, but --cgroup-root was not specified. defaulting to /
  87. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.944907 3579 container_manager_linux.go:265] container manager verified user specified cgroup-root exists: []
  88. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.944922 3579 container_manager_linux.go:270] Creating Container Manager object based on Node Config: {RuntimeCgroupsName: SystemCgroupsName: KubeletCgroupsName: ContainerRuntime:remote CgroupsPerQOS:true CgroupRoot:/ CgroupDriver:systemd KubeletRootDir:/var/lib/kubelet ProtectKernelDefaults:false NodeAllocatableConfig:{KubeReservedCgroupName: SystemReservedCgroupName: ReservedSystemCPUs: EnforceNodeAllocatable:map[pods:{}] KubeReserved:map[] SystemReserved:map[] HardEvictionThresholds:[{Signal:imagefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.15} GracePeriod:0s MinReclaim:<nil>} {Signal:memory.available Operator:LessThan Value:{Quantity:100Mi Percentage:0} GracePeriod:0s MinReclaim:<nil>} {Signal:nodefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.1} GracePeriod:0s MinReclaim:<nil>} {Signal:nodefs.inodesFree Operator:LessThan Value:{Quantity:<nil> Percentage:0.05} GracePeriod:0s MinReclaim:<nil>}]} QOSReserved:map[] ExperimentalCPUManagerPolicy:none ExperimentalCPUManagerReconcilePeriod:10s ExperimentalPodPidsLimit:-1 EnforceCPULimits:true CPUCFSQuotaPeriod:100ms ExperimentalTopologyManagerPolicy:none}
  89. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.945088 3579 fake_topology_manager.go:29] [fake topologymanager] NewFakeManager
  90. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.945098 3579 container_manager_linux.go:305] Creating device plugin manager: true
  91. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.945126 3579 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{kubelet.sock /var/lib/kubelet/device-plugins/ map[] {0 0} <nil> {{} [0 0 0]} 0x1b1bbe0 0x6e97c50 0x1b1c4b0 map[] map[] map[] map[] map[] 0xc000945440 [0] 0x6e97c50}
  92. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.945197 3579 state_mem.go:36] [cpumanager] initializing new in-memory state store
  93. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.945356 3579 state_mem.go:84] [cpumanager] updated default cpuset: ""
  94. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.945367 3579 state_mem.go:92] [cpumanager] updated cpuset assignments: "map[]"
  95. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.945388 3579 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{{0 0} 0x6e97c50 10000000000 0xc000943f20 <nil> <nil> <nil> <nil> map[memory:{{104857600 0} {<nil>} BinarySI}] 0x6e97c50}
  96. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.945473 3579 kubelet.go:286] Adding pod path: /etc/kubernetes/manifests
  97. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.945515 3579 kubelet.go:311] Watching apiserver
  98. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.953872 3579 remote_runtime.go:59] parsed scheme: ""
  99. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.953893 3579 remote_runtime.go:59] scheme "" not registered, fallback to default scheme
  100. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.953931 3579 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  101. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.953949 3579 clientconn.go:577] ClientConn switching balancer to "pick_first"
  102. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.953984 3579 remote_image.go:50] parsed scheme: ""
  103. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.953993 3579 remote_image.go:50] scheme "" not registered, fallback to default scheme
  104. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.954005 3579 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  105. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.954013 3579 clientconn.go:577] ClientConn switching balancer to "pick_first"
  106. feb 11 12:24:47 kube-master-01 kubelet[3579]: E0211 12:24:47.954880 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  107. feb 11 12:24:47 kube-master-01 kubelet[3579]: E0211 12:24:47.955226 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  108. feb 11 12:24:47 kube-master-01 kubelet[3579]: E0211 12:24:47.955290 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  109. feb 11 12:24:48 kube-master-01 kubelet[3579]: E0211 12:24:48.955623 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  110. feb 11 12:24:48 kube-master-01 kubelet[3579]: E0211 12:24:48.964394 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  111. feb 11 12:24:48 kube-master-01 kubelet[3579]: E0211 12:24:48.965370 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  112. feb 11 12:24:49 kube-master-01 kubelet[3579]: E0211 12:24:49.956459 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  113. feb 11 12:24:49 kube-master-01 kubelet[3579]: E0211 12:24:49.964918 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  114. feb 11 12:24:49 kube-master-01 kubelet[3579]: E0211 12:24:49.966153 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  115. feb 11 12:24:50 kube-master-01 kubelet[3579]: E0211 12:24:50.957167 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  116. feb 11 12:24:50 kube-master-01 kubelet[3579]: E0211 12:24:50.965522 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  117. feb 11 12:24:50 kube-master-01 kubelet[3579]: E0211 12:24:50.966631 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  118. feb 11 12:24:51 kube-master-01 kubelet[3579]: E0211 12:24:51.958009 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  119. feb 11 12:24:51 kube-master-01 kubelet[3579]: E0211 12:24:51.966032 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  120. feb 11 12:24:51 kube-master-01 kubelet[3579]: E0211 12:24:51.967136 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  121. feb 11 12:24:52 kube-master-01 kubelet[3579]: E0211 12:24:52.958624 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  122. feb 11 12:24:52 kube-master-01 kubelet[3579]: E0211 12:24:52.966492 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  123. feb 11 12:24:52 kube-master-01 kubelet[3579]: E0211 12:24:52.967648 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  124. feb 11 12:24:53 kube-master-01 kubelet[3579]: E0211 12:24:53.959379 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  125. feb 11 12:24:53 kube-master-01 kubelet[3579]: E0211 12:24:53.966999 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  126. feb 11 12:24:53 kube-master-01 kubelet[3579]: E0211 12:24:53.968018 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  127. feb 11 12:24:54 kube-master-01 kubelet[3579]: E0211 12:24:54.960192 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  128. feb 11 12:24:54 kube-master-01 kubelet[3579]: E0211 12:24:54.967439 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  129. feb 11 12:24:54 kube-master-01 kubelet[3579]: E0211 12:24:54.968374 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  130. feb 11 12:24:55 kube-master-01 kubelet[3579]: E0211 12:24:55.961021 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  131. feb 11 12:24:55 kube-master-01 kubelet[3579]: E0211 12:24:55.968009 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  132. feb 11 12:24:55 kube-master-01 kubelet[3579]: E0211 12:24:55.969231 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  133. feb 11 12:24:56 kube-master-01 kubelet[3579]: E0211 12:24:56.961864 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  134. feb 11 12:24:56 kube-master-01 kubelet[3579]: E0211 12:24:56.968473 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  135. feb 11 12:24:56 kube-master-01 kubelet[3579]: E0211 12:24:56.969612 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  136. feb 11 12:24:57 kube-master-01 kubelet[3579]: E0211 12:24:57.962613 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  137. feb 11 12:24:57 kube-master-01 kubelet[3579]: E0211 12:24:57.968928 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  138. feb 11 12:24:57 kube-master-01 kubelet[3579]: E0211 12:24:57.969964 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  139. feb 11 12:24:58 kube-master-01 kubelet[3579]: E0211 12:24:58.963434 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  140. feb 11 12:24:58 kube-master-01 kubelet[3579]: E0211 12:24:58.969449 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  141. feb 11 12:24:58 kube-master-01 kubelet[3579]: E0211 12:24:58.970355 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  142. feb 11 12:24:59 kube-master-01 kubelet[3579]: E0211 12:24:59.964270 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  143. feb 11 12:24:59 kube-master-01 kubelet[3579]: E0211 12:24:59.969893 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  144. feb 11 12:24:59 kube-master-01 kubelet[3579]: E0211 12:24:59.971031 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  145. feb 11 12:25:00 kube-master-01 kubelet[3579]: E0211 12:25:00.965932 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  146. feb 11 12:25:00 kube-master-01 kubelet[3579]: E0211 12:25:00.970378 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  147. feb 11 12:25:00 kube-master-01 kubelet[3579]: E0211 12:25:00.971404 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  148. feb 11 12:25:01 kube-master-01 kubelet[3579]: E0211 12:25:01.966625 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  149. feb 11 12:25:01 kube-master-01 kubelet[3579]: E0211 12:25:01.970889 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  150. feb 11 12:25:01 kube-master-01 kubelet[3579]: E0211 12:25:01.971935 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  151. feb 11 12:25:02 kube-master-01 kubelet[3579]: E0211 12:25:02.967518 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  152. feb 11 12:25:02 kube-master-01 kubelet[3579]: E0211 12:25:02.971328 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  153. feb 11 12:25:02 kube-master-01 kubelet[3579]: E0211 12:25:02.972337 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  154. feb 11 12:25:03 kube-master-01 kubelet[3579]: E0211 12:25:03.968262 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  155. feb 11 12:25:03 kube-master-01 kubelet[3579]: E0211 12:25:03.971818 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  156. feb 11 12:25:03 kube-master-01 kubelet[3579]: E0211 12:25:03.972786 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  157. feb 11 12:25:04 kube-master-01 kubelet[3579]: E0211 12:25:04.969036 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  158. feb 11 12:25:04 kube-master-01 kubelet[3579]: E0211 12:25:04.972256 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  159. feb 11 12:25:04 kube-master-01 kubelet[3579]: E0211 12:25:04.973281 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  160. feb 11 12:25:05 kube-master-01 kubelet[3579]: E0211 12:25:05.969779 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  161. feb 11 12:25:05 kube-master-01 kubelet[3579]: E0211 12:25:05.972707 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  162. feb 11 12:25:05 kube-master-01 kubelet[3579]: E0211 12:25:05.973646 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  163. feb 11 12:25:06 kube-master-01 kubelet[3579]: E0211 12:25:06.970476 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  164. feb 11 12:25:06 kube-master-01 kubelet[3579]: E0211 12:25:06.973200 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  165. feb 11 12:25:06 kube-master-01 kubelet[3579]: E0211 12:25:06.974389 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  166. feb 11 12:25:07 kube-master-01 kubelet[3579]: W0211 12:25:07.954633 3579 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  167. feb 11 12:25:07 kube-master-01 kubelet[3579]: W0211 12:25:07.954733 3579 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  168. feb 11 12:25:07 kube-master-01 kubelet[3579]: E0211 12:25:07.971109 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  169. feb 11 12:25:07 kube-master-01 kubelet[3579]: E0211 12:25:07.973780 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  170. feb 11 12:25:07 kube-master-01 kubelet[3579]: E0211 12:25:07.974821 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  171. feb 11 12:25:08 kube-master-01 kubelet[3579]: E0211 12:25:08.207626 3579 aws_credentials.go:77] while getting AWS credentials NoCredentialProviders: no valid providers in chain. Deprecated.
  172. feb 11 12:25:08 kube-master-01 kubelet[3579]: For verbose messaging see aws.Config.CredentialsChainVerboseErrors
  173. feb 11 12:25:08 kube-master-01 kubelet[3579]: E0211 12:25:08.207876 3579 remote_runtime.go:81] Version from runtime service failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  174. feb 11 12:25:08 kube-master-01 kubelet[3579]: E0211 12:25:08.207909 3579 kuberuntime_manager.go:197] Get runtime version failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  175. feb 11 12:25:08 kube-master-01 kubelet[3579]: F0211 12:25:08.207927 3579 server.go:273] failed to run Kubelet: failed to create kubelet: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  176. feb 11 12:25:08 kube-master-01 systemd[1]: kubelet.service: main process exited, code=exited, status=255/n/a
  177. feb 11 12:25:08 kube-master-01 systemd[1]: Unit kubelet.service entered failed state.
  178. feb 11 12:25:08 kube-master-01 systemd[1]: kubelet.service failed.
  179. feb 11 12:25:18 kube-master-01 systemd[1]: kubelet.service holdoff time over, scheduling restart.
  180. feb 11 12:25:18 kube-master-01 systemd[1]: Stopped kubelet: The Kubernetes Node Agent.
  181. -- Subject: Unit kubelet.service has finished shutting down
  182. -- Defined-By: systemd
  183. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  184. --
  185. -- Unit kubelet.service has finished shutting down.
  186. feb 11 12:25:18 kube-master-01 systemd[1]: Started kubelet: The Kubernetes Node Agent.
  187. -- Subject: Unit kubelet.service has finished start-up
  188. -- Defined-By: systemd
  189. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  190. --
  191. -- Unit kubelet.service has finished starting up.
  192. --
  193. -- The start-up result is done.
  194. feb 11 12:25:18 kube-master-01 kubelet[3595]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  195. feb 11 12:25:18 kube-master-01 kubelet[3595]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  196. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.432926 3595 server.go:416] Version: v1.17.2
  197. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.433204 3595 plugins.go:100] No cloud provider specified.
  198. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.433226 3595 server.go:821] Client rotation is on, will bootstrap in background
  199. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.435832 3595 certificate_store.go:129] Loading cert/key pair from "/var/lib/kubelet/pki/kubelet-client-current.pem".
  200. feb 11 12:25:18 kube-master-01 kubelet[3595]: W0211 12:25:18.436913 3595 container_manager_linux.go:843] CPUAccounting not enabled for pid: 3595
  201. feb 11 12:25:18 kube-master-01 kubelet[3595]: W0211 12:25:18.436931 3595 container_manager_linux.go:846] MemoryAccounting not enabled for pid: 3595
  202. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.442587 3595 server.go:641] --cgroups-per-qos enabled, but --cgroup-root was not specified. defaulting to /
  203. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.443001 3595 container_manager_linux.go:265] container manager verified user specified cgroup-root exists: []
  204. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.443023 3595 container_manager_linux.go:270] Creating Container Manager object based on Node Config: {RuntimeCgroupsName: SystemCgroupsName: KubeletCgroupsName: ContainerRuntime:remote CgroupsPerQOS:true CgroupRoot:/ CgroupDriver:systemd KubeletRootDir:/var/lib/kubelet ProtectKernelDefaults:false NodeAllocatableConfig:{KubeReservedCgroupName: SystemReservedCgroupName: ReservedSystemCPUs: EnforceNodeAllocatable:map[pods:{}] KubeReserved:map[] SystemReserved:map[] HardEvictionThresholds:[{Signal:memory.available Operator:LessThan Value:{Quantity:100Mi Percentage:0} GracePeriod:0s MinReclaim:<nil>} {Signal:nodefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.1} GracePeriod:0s MinReclaim:<nil>} {Signal:nodefs.inodesFree Operator:LessThan Value:{Quantity:<nil> Percentage:0.05} GracePeriod:0s MinReclaim:<nil>} {Signal:imagefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.15} GracePeriod:0s MinReclaim:<nil>}]} QOSReserved:map[] ExperimentalCPUManagerPolicy:none ExperimentalCPUManagerReconcilePeriod:10s ExperimentalPodPidsLimit:-1 EnforceCPULimits:true CPUCFSQuotaPeriod:100ms ExperimentalTopologyManagerPolicy:none}
  205. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.443217 3595 fake_topology_manager.go:29] [fake topologymanager] NewFakeManager
  206. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.443227 3595 container_manager_linux.go:305] Creating device plugin manager: true
  207. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.443254 3595 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{kubelet.sock /var/lib/kubelet/device-plugins/ map[] {0 0} <nil> {{} [0 0 0]} 0x1b1bbe0 0x6e97c50 0x1b1c4b0 map[] map[] map[] map[] map[] 0xc0008c56b0 [0] 0x6e97c50}
  208. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.443316 3595 state_mem.go:36] [cpumanager] initializing new in-memory state store
  209. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.443444 3595 state_mem.go:84] [cpumanager] updated default cpuset: ""
  210. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.443453 3595 state_mem.go:92] [cpumanager] updated cpuset assignments: "map[]"
  211. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.443474 3595 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{{0 0} 0x6e97c50 10000000000 0xc0009700c0 <nil> <nil> <nil> <nil> map[memory:{{104857600 0} {<nil>} BinarySI}] 0x6e97c50}
  212. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.443557 3595 kubelet.go:286] Adding pod path: /etc/kubernetes/manifests
  213. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.443602 3595 kubelet.go:311] Watching apiserver
  214. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.453481 3595 remote_runtime.go:59] parsed scheme: ""
  215. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.453504 3595 remote_runtime.go:59] scheme "" not registered, fallback to default scheme
  216. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.453547 3595 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  217. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.453569 3595 clientconn.go:577] ClientConn switching balancer to "pick_first"
  218. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.453610 3595 remote_image.go:50] parsed scheme: ""
  219. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.453619 3595 remote_image.go:50] scheme "" not registered, fallback to default scheme
  220. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.453632 3595 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  221. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.453642 3595 clientconn.go:577] ClientConn switching balancer to "pick_first"
  222. feb 11 12:25:18 kube-master-01 kubelet[3595]: E0211 12:25:18.460007 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  223. feb 11 12:25:18 kube-master-01 kubelet[3595]: E0211 12:25:18.460097 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  224. feb 11 12:25:18 kube-master-01 kubelet[3595]: E0211 12:25:18.460160 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  225. feb 11 12:25:19 kube-master-01 kubelet[3595]: E0211 12:25:19.460711 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  226. feb 11 12:25:19 kube-master-01 kubelet[3595]: E0211 12:25:19.461596 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  227. feb 11 12:25:19 kube-master-01 kubelet[3595]: E0211 12:25:19.462619 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  228. feb 11 12:25:20 kube-master-01 kubelet[3595]: E0211 12:25:20.461411 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  229. feb 11 12:25:20 kube-master-01 kubelet[3595]: E0211 12:25:20.462316 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  230. feb 11 12:25:20 kube-master-01 kubelet[3595]: E0211 12:25:20.463352 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  231. feb 11 12:25:21 kube-master-01 kubelet[3595]: E0211 12:25:21.462069 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  232. feb 11 12:25:21 kube-master-01 kubelet[3595]: E0211 12:25:21.462827 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  233. feb 11 12:25:21 kube-master-01 kubelet[3595]: E0211 12:25:21.463863 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  234. feb 11 12:25:22 kube-master-01 kubelet[3595]: E0211 12:25:22.462794 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  235. feb 11 12:25:22 kube-master-01 kubelet[3595]: E0211 12:25:22.463530 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  236. feb 11 12:25:22 kube-master-01 kubelet[3595]: E0211 12:25:22.464596 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  237. feb 11 12:25:23 kube-master-01 kubelet[3595]: E0211 12:25:23.463893 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  238. feb 11 12:25:23 kube-master-01 kubelet[3595]: E0211 12:25:23.464189 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  239. feb 11 12:25:23 kube-master-01 kubelet[3595]: E0211 12:25:23.465286 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  240. feb 11 12:25:24 kube-master-01 kubelet[3595]: E0211 12:25:24.464556 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  241. feb 11 12:25:24 kube-master-01 kubelet[3595]: E0211 12:25:24.465622 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  242. feb 11 12:25:24 kube-master-01 kubelet[3595]: E0211 12:25:24.466708 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  243. feb 11 12:25:25 kube-master-01 kubelet[3595]: E0211 12:25:25.465152 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  244. feb 11 12:25:25 kube-master-01 kubelet[3595]: E0211 12:25:25.466027 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  245. feb 11 12:25:25 kube-master-01 kubelet[3595]: E0211 12:25:25.467157 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  246. feb 11 12:25:26 kube-master-01 kubelet[3595]: E0211 12:25:26.465904 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  247. feb 11 12:25:26 kube-master-01 kubelet[3595]: E0211 12:25:26.466564 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  248. feb 11 12:25:26 kube-master-01 kubelet[3595]: E0211 12:25:26.467638 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  249. feb 11 12:25:27 kube-master-01 kubelet[3595]: E0211 12:25:27.466697 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  250. feb 11 12:25:27 kube-master-01 kubelet[3595]: E0211 12:25:27.467547 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  251. feb 11 12:25:27 kube-master-01 kubelet[3595]: E0211 12:25:27.468525 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  252. feb 11 12:25:28 kube-master-01 kubelet[3595]: E0211 12:25:28.467397 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  253. feb 11 12:25:28 kube-master-01 kubelet[3595]: E0211 12:25:28.468295 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  254. feb 11 12:25:28 kube-master-01 kubelet[3595]: E0211 12:25:28.469362 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  255. feb 11 12:25:29 kube-master-01 kubelet[3595]: E0211 12:25:29.468087 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  256. feb 11 12:25:29 kube-master-01 kubelet[3595]: E0211 12:25:29.469333 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  257. feb 11 12:25:29 kube-master-01 kubelet[3595]: E0211 12:25:29.470420 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  258. feb 11 12:25:30 kube-master-01 kubelet[3595]: E0211 12:25:30.468795 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  259. feb 11 12:25:30 kube-master-01 kubelet[3595]: E0211 12:25:30.469767 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  260. feb 11 12:25:30 kube-master-01 kubelet[3595]: E0211 12:25:30.470914 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  261. feb 11 12:25:31 kube-master-01 kubelet[3595]: E0211 12:25:31.469388 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  262. feb 11 12:25:31 kube-master-01 kubelet[3595]: E0211 12:25:31.470566 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  263. feb 11 12:25:31 kube-master-01 kubelet[3595]: E0211 12:25:31.471583 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  264. feb 11 12:25:32 kube-master-01 kubelet[3595]: E0211 12:25:32.470075 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  265. feb 11 12:25:32 kube-master-01 kubelet[3595]: E0211 12:25:32.471017 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  266. feb 11 12:25:32 kube-master-01 kubelet[3595]: E0211 12:25:32.472010 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  267. feb 11 12:25:33 kube-master-01 kubelet[3595]: E0211 12:25:33.470895 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  268. feb 11 12:25:33 kube-master-01 kubelet[3595]: E0211 12:25:33.471646 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  269. feb 11 12:25:33 kube-master-01 kubelet[3595]: E0211 12:25:33.472751 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  270. feb 11 12:25:34 kube-master-01 kubelet[3595]: E0211 12:25:34.471551 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  271. feb 11 12:25:34 kube-master-01 kubelet[3595]: E0211 12:25:34.472428 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  272. feb 11 12:25:34 kube-master-01 kubelet[3595]: E0211 12:25:34.473379 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  273. feb 11 12:25:35 kube-master-01 kubelet[3595]: E0211 12:25:35.472278 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  274. feb 11 12:25:35 kube-master-01 kubelet[3595]: E0211 12:25:35.473404 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  275. feb 11 12:25:35 kube-master-01 kubelet[3595]: E0211 12:25:35.474514 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  276. feb 11 12:25:36 kube-master-01 kubelet[3595]: E0211 12:25:36.472988 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  277. feb 11 12:25:36 kube-master-01 kubelet[3595]: E0211 12:25:36.473842 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  278. feb 11 12:25:36 kube-master-01 kubelet[3595]: E0211 12:25:36.474892 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  279. feb 11 12:25:37 kube-master-01 kubelet[3595]: E0211 12:25:37.473735 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  280. feb 11 12:25:37 kube-master-01 kubelet[3595]: E0211 12:25:37.474631 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  281. feb 11 12:25:37 kube-master-01 kubelet[3595]: E0211 12:25:37.475742 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  282. feb 11 12:25:38 kube-master-01 kubelet[3595]: W0211 12:25:38.454354 3595 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  283. feb 11 12:25:38 kube-master-01 kubelet[3595]: W0211 12:25:38.454505 3595 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  284. feb 11 12:25:38 kube-master-01 kubelet[3595]: E0211 12:25:38.474382 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  285. feb 11 12:25:38 kube-master-01 kubelet[3595]: E0211 12:25:38.475221 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  286. feb 11 12:25:38 kube-master-01 kubelet[3595]: E0211 12:25:38.476479 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  287. feb 11 12:25:38 kube-master-01 kubelet[3595]: E0211 12:25:38.743564 3595 aws_credentials.go:77] while getting AWS credentials NoCredentialProviders: no valid providers in chain. Deprecated.
  288. feb 11 12:25:38 kube-master-01 kubelet[3595]: For verbose messaging see aws.Config.CredentialsChainVerboseErrors
  289. feb 11 12:25:38 kube-master-01 kubelet[3595]: E0211 12:25:38.743891 3595 remote_runtime.go:81] Version from runtime service failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  290. feb 11 12:25:38 kube-master-01 kubelet[3595]: E0211 12:25:38.743928 3595 kuberuntime_manager.go:197] Get runtime version failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  291. feb 11 12:25:38 kube-master-01 kubelet[3595]: F0211 12:25:38.743951 3595 server.go:273] failed to run Kubelet: failed to create kubelet: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  292. feb 11 12:25:38 kube-master-01 systemd[1]: kubelet.service: main process exited, code=exited, status=255/n/a
  293. feb 11 12:25:38 kube-master-01 systemd[1]: Unit kubelet.service entered failed state.
  294. feb 11 12:25:38 kube-master-01 systemd[1]: kubelet.service failed.
  295. feb 11 12:25:48 kube-master-01 systemd[1]: kubelet.service holdoff time over, scheduling restart.
  296. feb 11 12:25:48 kube-master-01 systemd[1]: Stopped kubelet: The Kubernetes Node Agent.
  297. -- Subject: Unit kubelet.service has finished shutting down
  298. -- Defined-By: systemd
  299. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  300. --
  301. -- Unit kubelet.service has finished shutting down.
  302. feb 11 12:25:48 kube-master-01 systemd[1]: Started kubelet: The Kubernetes Node Agent.
  303. -- Subject: Unit kubelet.service has finished start-up
  304. -- Defined-By: systemd
  305. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  306. --
  307. -- Unit kubelet.service has finished starting up.
  308. --
  309. -- The start-up result is done.
  310. feb 11 12:25:48 kube-master-01 kubelet[3612]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  311. feb 11 12:25:48 kube-master-01 kubelet[3612]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  312. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.935393 3612 server.go:416] Version: v1.17.2
  313. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.935853 3612 plugins.go:100] No cloud provider specified.
  314. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.935875 3612 server.go:821] Client rotation is on, will bootstrap in background
  315. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.939146 3612 certificate_store.go:129] Loading cert/key pair from "/var/lib/kubelet/pki/kubelet-client-current.pem".
  316. feb 11 12:25:48 kube-master-01 kubelet[3612]: W0211 12:25:48.940379 3612 container_manager_linux.go:843] CPUAccounting not enabled for pid: 3612
  317. feb 11 12:25:48 kube-master-01 kubelet[3612]: W0211 12:25:48.940399 3612 container_manager_linux.go:846] MemoryAccounting not enabled for pid: 3612
  318. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.945762 3612 server.go:641] --cgroups-per-qos enabled, but --cgroup-root was not specified. defaulting to /
  319. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.946217 3612 container_manager_linux.go:265] container manager verified user specified cgroup-root exists: []
  320. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.946260 3612 container_manager_linux.go:270] Creating Container Manager object based on Node Config: {RuntimeCgroupsName: SystemCgroupsName: KubeletCgroupsName: ContainerRuntime:remote CgroupsPerQOS:true CgroupRoot:/ CgroupDriver:systemd KubeletRootDir:/var/lib/kubelet ProtectKernelDefaults:false NodeAllocatableConfig:{KubeReservedCgroupName: SystemReservedCgroupName: ReservedSystemCPUs: EnforceNodeAllocatable:map[pods:{}] KubeReserved:map[] SystemReserved:map[] HardEvictionThresholds:[{Signal:nodefs.inodesFree Operator:LessThan Value:{Quantity:<nil> Percentage:0.05} GracePeriod:0s MinReclaim:<nil>} {Signal:imagefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.15} GracePeriod:0s MinReclaim:<nil>} {Signal:memory.available Operator:LessThan Value:{Quantity:100Mi Percentage:0} GracePeriod:0s MinReclaim:<nil>} {Signal:nodefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.1} GracePeriod:0s MinReclaim:<nil>}]} QOSReserved:map[] ExperimentalCPUManagerPolicy:none ExperimentalCPUManagerReconcilePeriod:10s ExperimentalPodPidsLimit:-1 EnforceCPULimits:true CPUCFSQuotaPeriod:100ms ExperimentalTopologyManagerPolicy:none}
  321. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.946426 3612 fake_topology_manager.go:29] [fake topologymanager] NewFakeManager
  322. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.946437 3612 container_manager_linux.go:305] Creating device plugin manager: true
  323. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.946469 3612 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{kubelet.sock /var/lib/kubelet/device-plugins/ map[] {0 0} <nil> {{} [0 0 0]} 0x1b1bbe0 0x6e97c50 0x1b1c4b0 map[] map[] map[] map[] map[] 0xc0009d5470 [0] 0x6e97c50}
  324. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.946538 3612 state_mem.go:36] [cpumanager] initializing new in-memory state store
  325. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.946702 3612 state_mem.go:84] [cpumanager] updated default cpuset: ""
  326. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.946715 3612 state_mem.go:92] [cpumanager] updated cpuset assignments: "map[]"
  327. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.946731 3612 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{{0 0} 0x6e97c50 10000000000 0xc000a20660 <nil> <nil> <nil> <nil> map[memory:{{104857600 0} {<nil>} BinarySI}] 0x6e97c50}
  328. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.946823 3612 kubelet.go:286] Adding pod path: /etc/kubernetes/manifests
  329. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.946862 3612 kubelet.go:311] Watching apiserver
  330. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.970091 3612 remote_runtime.go:59] parsed scheme: ""
  331. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.970114 3612 remote_runtime.go:59] scheme "" not registered, fallback to default scheme
  332. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.970153 3612 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  333. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.970174 3612 clientconn.go:577] ClientConn switching balancer to "pick_first"
  334. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.970215 3612 remote_image.go:50] parsed scheme: ""
  335. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.970227 3612 remote_image.go:50] scheme "" not registered, fallback to default scheme
  336. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.970241 3612 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  337. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.970251 3612 clientconn.go:577] ClientConn switching balancer to "pick_first"
  338. feb 11 12:25:48 kube-master-01 kubelet[3612]: E0211 12:25:48.971348 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  339. feb 11 12:25:48 kube-master-01 kubelet[3612]: E0211 12:25:48.971451 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  340. feb 11 12:25:48 kube-master-01 kubelet[3612]: E0211 12:25:48.972092 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  341. feb 11 12:25:49 kube-master-01 kubelet[3612]: E0211 12:25:49.972017 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  342. feb 11 12:25:49 kube-master-01 kubelet[3612]: E0211 12:25:49.972959 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  343. feb 11 12:25:49 kube-master-01 kubelet[3612]: E0211 12:25:49.974054 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  344. feb 11 12:25:50 kube-master-01 kubelet[3612]: E0211 12:25:50.972641 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  345. feb 11 12:25:50 kube-master-01 kubelet[3612]: E0211 12:25:50.973823 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  346. feb 11 12:25:50 kube-master-01 kubelet[3612]: E0211 12:25:50.974629 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  347. feb 11 12:25:51 kube-master-01 kubelet[3612]: E0211 12:25:51.973234 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  348. feb 11 12:25:51 kube-master-01 kubelet[3612]: E0211 12:25:51.974263 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  349. feb 11 12:25:51 kube-master-01 kubelet[3612]: E0211 12:25:51.975403 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  350. feb 11 12:25:52 kube-master-01 kubelet[3612]: E0211 12:25:52.974013 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  351. feb 11 12:25:52 kube-master-01 kubelet[3612]: E0211 12:25:52.974838 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  352. feb 11 12:25:52 kube-master-01 kubelet[3612]: E0211 12:25:52.975878 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  353. feb 11 12:25:53 kube-master-01 kubelet[3612]: E0211 12:25:53.974603 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  354. feb 11 12:25:53 kube-master-01 kubelet[3612]: E0211 12:25:53.975625 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  355. feb 11 12:25:53 kube-master-01 kubelet[3612]: E0211 12:25:53.976690 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  356. feb 11 12:25:54 kube-master-01 kubelet[3612]: E0211 12:25:54.975236 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  357. feb 11 12:25:54 kube-master-01 kubelet[3612]: E0211 12:25:54.976083 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  358. feb 11 12:25:54 kube-master-01 kubelet[3612]: E0211 12:25:54.977103 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  359. feb 11 12:25:55 kube-master-01 kubelet[3612]: E0211 12:25:55.976014 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  360. feb 11 12:25:55 kube-master-01 kubelet[3612]: E0211 12:25:55.976871 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  361. feb 11 12:25:55 kube-master-01 kubelet[3612]: E0211 12:25:55.977828 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  362. feb 11 12:25:56 kube-master-01 kubelet[3612]: E0211 12:25:56.976743 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  363. feb 11 12:25:56 kube-master-01 kubelet[3612]: E0211 12:25:56.977571 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  364. feb 11 12:25:56 kube-master-01 kubelet[3612]: E0211 12:25:56.978586 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  365. feb 11 12:25:57 kube-master-01 kubelet[3612]: E0211 12:25:57.977419 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  366. feb 11 12:25:57 kube-master-01 kubelet[3612]: E0211 12:25:57.978318 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  367. feb 11 12:25:57 kube-master-01 kubelet[3612]: E0211 12:25:57.979566 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  368. feb 11 12:25:58 kube-master-01 kubelet[3612]: E0211 12:25:58.978111 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  369. feb 11 12:25:58 kube-master-01 kubelet[3612]: E0211 12:25:58.979031 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  370. feb 11 12:25:58 kube-master-01 kubelet[3612]: E0211 12:25:58.979962 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  371. feb 11 12:25:59 kube-master-01 kubelet[3612]: E0211 12:25:59.978772 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  372. feb 11 12:25:59 kube-master-01 kubelet[3612]: E0211 12:25:59.979731 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  373. feb 11 12:25:59 kube-master-01 kubelet[3612]: E0211 12:25:59.980682 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  374. feb 11 12:26:00 kube-master-01 kubelet[3612]: E0211 12:26:00.979383 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  375. feb 11 12:26:00 kube-master-01 kubelet[3612]: E0211 12:26:00.980571 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  376. feb 11 12:26:00 kube-master-01 kubelet[3612]: E0211 12:26:00.981360 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  377. feb 11 12:26:01 kube-master-01 kubelet[3612]: E0211 12:26:01.980029 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  378. feb 11 12:26:01 kube-master-01 kubelet[3612]: E0211 12:26:01.981103 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  379. feb 11 12:26:01 kube-master-01 kubelet[3612]: E0211 12:26:01.982131 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  380. feb 11 12:26:02 kube-master-01 kubelet[3612]: E0211 12:26:02.980717 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  381. feb 11 12:26:02 kube-master-01 kubelet[3612]: E0211 12:26:02.981763 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  382. feb 11 12:26:02 kube-master-01 kubelet[3612]: E0211 12:26:02.982640 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  383. feb 11 12:26:03 kube-master-01 kubelet[3612]: E0211 12:26:03.981405 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  384. feb 11 12:26:03 kube-master-01 kubelet[3612]: E0211 12:26:03.982221 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  385. feb 11 12:26:03 kube-master-01 kubelet[3612]: E0211 12:26:03.983551 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  386. feb 11 12:26:04 kube-master-01 kubelet[3612]: E0211 12:26:04.982217 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  387. feb 11 12:26:04 kube-master-01 kubelet[3612]: E0211 12:26:04.983023 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  388. feb 11 12:26:04 kube-master-01 kubelet[3612]: E0211 12:26:04.984427 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  389. feb 11 12:26:05 kube-master-01 kubelet[3612]: E0211 12:26:05.982918 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  390. feb 11 12:26:05 kube-master-01 kubelet[3612]: E0211 12:26:05.983799 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  391. feb 11 12:26:05 kube-master-01 kubelet[3612]: E0211 12:26:05.984809 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  392. feb 11 12:26:06 kube-master-01 kubelet[3612]: E0211 12:26:06.983620 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  393. feb 11 12:26:06 kube-master-01 kubelet[3612]: E0211 12:26:06.984694 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  394. feb 11 12:26:06 kube-master-01 kubelet[3612]: E0211 12:26:06.985585 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  395. feb 11 12:26:07 kube-master-01 kubelet[3612]: E0211 12:26:07.984231 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  396. feb 11 12:26:07 kube-master-01 kubelet[3612]: E0211 12:26:07.985113 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  397. feb 11 12:26:07 kube-master-01 kubelet[3612]: E0211 12:26:07.986277 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  398. feb 11 12:26:08 kube-master-01 kubelet[3612]: W0211 12:26:08.971717 3612 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  399. feb 11 12:26:08 kube-master-01 kubelet[3612]: W0211 12:26:08.974014 3612 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  400. feb 11 12:26:08 kube-master-01 kubelet[3612]: E0211 12:26:08.986184 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  401. feb 11 12:26:08 kube-master-01 kubelet[3612]: E0211 12:26:08.986239 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  402. feb 11 12:26:08 kube-master-01 kubelet[3612]: E0211 12:26:08.987158 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  403. feb 11 12:26:09 kube-master-01 kubelet[3612]: E0211 12:26:09.322916 3612 aws_credentials.go:77] while getting AWS credentials NoCredentialProviders: no valid providers in chain. Deprecated.
  404. feb 11 12:26:09 kube-master-01 kubelet[3612]: For verbose messaging see aws.Config.CredentialsChainVerboseErrors
  405. feb 11 12:26:09 kube-master-01 kubelet[3612]: E0211 12:26:09.323143 3612 remote_runtime.go:81] Version from runtime service failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  406. feb 11 12:26:09 kube-master-01 kubelet[3612]: E0211 12:26:09.323175 3612 kuberuntime_manager.go:197] Get runtime version failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  407. feb 11 12:26:09 kube-master-01 kubelet[3612]: F0211 12:26:09.323196 3612 server.go:273] failed to run Kubelet: failed to create kubelet: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  408. feb 11 12:26:09 kube-master-01 systemd[1]: kubelet.service: main process exited, code=exited, status=255/n/a
  409. feb 11 12:26:09 kube-master-01 systemd[1]: Unit kubelet.service entered failed state.
  410. feb 11 12:26:09 kube-master-01 systemd[1]: kubelet.service failed.
  411. feb 11 12:26:19 kube-master-01 systemd[1]: kubelet.service holdoff time over, scheduling restart.
  412. feb 11 12:26:19 kube-master-01 systemd[1]: Stopped kubelet: The Kubernetes Node Agent.
  413. -- Subject: Unit kubelet.service has finished shutting down
  414. -- Defined-By: systemd
  415. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  416. --
  417. -- Unit kubelet.service has finished shutting down.
  418. feb 11 12:26:19 kube-master-01 systemd[1]: Started kubelet: The Kubernetes Node Agent.
  419. -- Subject: Unit kubelet.service has finished start-up
  420. -- Defined-By: systemd
  421. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  422. --
  423. -- Unit kubelet.service has finished starting up.
  424. --
  425. -- The start-up result is done.
  426. feb 11 12:26:19 kube-master-01 kubelet[3632]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  427. feb 11 12:26:19 kube-master-01 kubelet[3632]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  428. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.428290 3632 server.go:416] Version: v1.17.2
  429. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.430103 3632 plugins.go:100] No cloud provider specified.
  430. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.430128 3632 server.go:821] Client rotation is on, will bootstrap in background
  431. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.433826 3632 certificate_store.go:129] Loading cert/key pair from "/var/lib/kubelet/pki/kubelet-client-current.pem".
  432. feb 11 12:26:19 kube-master-01 kubelet[3632]: W0211 12:26:19.434926 3632 container_manager_linux.go:843] CPUAccounting not enabled for pid: 3632
  433. feb 11 12:26:19 kube-master-01 kubelet[3632]: W0211 12:26:19.434935 3632 container_manager_linux.go:846] MemoryAccounting not enabled for pid: 3632
  434. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.439882 3632 server.go:641] --cgroups-per-qos enabled, but --cgroup-root was not specified. defaulting to /
  435. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.440271 3632 container_manager_linux.go:265] container manager verified user specified cgroup-root exists: []
  436. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.440292 3632 container_manager_linux.go:270] Creating Container Manager object based on Node Config: {RuntimeCgroupsName: SystemCgroupsName: KubeletCgroupsName: ContainerRuntime:remote CgroupsPerQOS:true CgroupRoot:/ CgroupDriver:systemd KubeletRootDir:/var/lib/kubelet ProtectKernelDefaults:false NodeAllocatableConfig:{KubeReservedCgroupName: SystemReservedCgroupName: ReservedSystemCPUs: EnforceNodeAllocatable:map[pods:{}] KubeReserved:map[] SystemReserved:map[] HardEvictionThresholds:[{Signal:nodefs.inodesFree Operator:LessThan Value:{Quantity:<nil> Percentage:0.05} GracePeriod:0s MinReclaim:<nil>} {Signal:imagefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.15} GracePeriod:0s MinReclaim:<nil>} {Signal:memory.available Operator:LessThan Value:{Quantity:100Mi Percentage:0} GracePeriod:0s MinReclaim:<nil>} {Signal:nodefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.1} GracePeriod:0s MinReclaim:<nil>}]} QOSReserved:map[] ExperimentalCPUManagerPolicy:none ExperimentalCPUManagerReconcilePeriod:10s ExperimentalPodPidsLimit:-1 EnforceCPULimits:true CPUCFSQuotaPeriod:100ms ExperimentalTopologyManagerPolicy:none}
  437. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.440433 3632 fake_topology_manager.go:29] [fake topologymanager] NewFakeManager
  438. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.440442 3632 container_manager_linux.go:305] Creating device plugin manager: true
  439. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.440469 3632 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{kubelet.sock /var/lib/kubelet/device-plugins/ map[] {0 0} <nil> {{} [0 0 0]} 0x1b1bbe0 0x6e97c50 0x1b1c4b0 map[] map[] map[] map[] map[] 0xc00083ea20 [0] 0x6e97c50}
  440. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.440518 3632 state_mem.go:36] [cpumanager] initializing new in-memory state store
  441. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.440619 3632 state_mem.go:84] [cpumanager] updated default cpuset: ""
  442. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.440628 3632 state_mem.go:92] [cpumanager] updated cpuset assignments: "map[]"
  443. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.440641 3632 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{{0 0} 0x6e97c50 10000000000 0xc0008444e0 <nil> <nil> <nil> <nil> map[memory:{{104857600 0} {<nil>} BinarySI}] 0x6e97c50}
  444. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.440729 3632 kubelet.go:286] Adding pod path: /etc/kubernetes/manifests
  445. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.440759 3632 kubelet.go:311] Watching apiserver
  446. feb 11 12:26:19 kube-master-01 kubelet[3632]: E0211 12:26:19.460952 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  447. feb 11 12:26:19 kube-master-01 kubelet[3632]: E0211 12:26:19.461708 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  448. feb 11 12:26:19 kube-master-01 kubelet[3632]: E0211 12:26:19.461783 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  449. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.463377 3632 remote_runtime.go:59] parsed scheme: ""
  450. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.463392 3632 remote_runtime.go:59] scheme "" not registered, fallback to default scheme
  451. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.463426 3632 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  452. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.463444 3632 clientconn.go:577] ClientConn switching balancer to "pick_first"
  453. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.463487 3632 remote_image.go:50] parsed scheme: ""
  454. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.463496 3632 remote_image.go:50] scheme "" not registered, fallback to default scheme
  455. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.463508 3632 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  456. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.463516 3632 clientconn.go:577] ClientConn switching balancer to "pick_first"
  457. feb 11 12:26:20 kube-master-01 kubelet[3632]: E0211 12:26:20.461587 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  458. feb 11 12:26:20 kube-master-01 kubelet[3632]: E0211 12:26:20.463506 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  459. feb 11 12:26:20 kube-master-01 kubelet[3632]: E0211 12:26:20.464624 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  460. feb 11 12:26:21 kube-master-01 kubelet[3632]: E0211 12:26:21.462179 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  461. feb 11 12:26:21 kube-master-01 kubelet[3632]: E0211 12:26:21.463991 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  462. feb 11 12:26:21 kube-master-01 kubelet[3632]: E0211 12:26:21.464918 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  463. feb 11 12:26:22 kube-master-01 kubelet[3632]: E0211 12:26:22.462833 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  464. feb 11 12:26:22 kube-master-01 kubelet[3632]: E0211 12:26:22.464387 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  465. feb 11 12:26:22 kube-master-01 kubelet[3632]: E0211 12:26:22.465751 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  466. feb 11 12:26:23 kube-master-01 kubelet[3632]: E0211 12:26:23.463603 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  467. feb 11 12:26:23 kube-master-01 kubelet[3632]: E0211 12:26:23.464966 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  468. feb 11 12:26:23 kube-master-01 kubelet[3632]: E0211 12:26:23.466149 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  469. feb 11 12:26:24 kube-master-01 kubelet[3632]: E0211 12:26:24.464286 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  470. feb 11 12:26:24 kube-master-01 kubelet[3632]: E0211 12:26:24.465420 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  471. feb 11 12:26:24 kube-master-01 kubelet[3632]: E0211 12:26:24.466495 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  472. feb 11 12:26:25 kube-master-01 kubelet[3632]: E0211 12:26:25.464908 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  473. feb 11 12:26:25 kube-master-01 kubelet[3632]: E0211 12:26:25.465791 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  474. feb 11 12:26:25 kube-master-01 kubelet[3632]: E0211 12:26:25.467038 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  475. feb 11 12:26:26 kube-master-01 kubelet[3632]: E0211 12:26:26.465640 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  476. feb 11 12:26:26 kube-master-01 kubelet[3632]: E0211 12:26:26.466814 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  477. feb 11 12:26:26 kube-master-01 kubelet[3632]: E0211 12:26:26.467535 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  478. feb 11 12:26:27 kube-master-01 kubelet[3632]: E0211 12:26:27.466365 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  479. feb 11 12:26:27 kube-master-01 kubelet[3632]: E0211 12:26:27.467303 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  480. feb 11 12:26:27 kube-master-01 kubelet[3632]: E0211 12:26:27.468392 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  481. feb 11 12:26:28 kube-master-01 kubelet[3632]: E0211 12:26:28.467104 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  482. feb 11 12:26:28 kube-master-01 kubelet[3632]: E0211 12:26:28.467955 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  483. feb 11 12:26:28 kube-master-01 kubelet[3632]: E0211 12:26:28.469041 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  484. feb 11 12:26:29 kube-master-01 kubelet[3632]: E0211 12:26:29.467806 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  485. feb 11 12:26:29 kube-master-01 kubelet[3632]: E0211 12:26:29.468749 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  486. feb 11 12:26:29 kube-master-01 kubelet[3632]: E0211 12:26:29.469736 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  487. feb 11 12:26:30 kube-master-01 kubelet[3632]: E0211 12:26:30.468463 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  488. feb 11 12:26:30 kube-master-01 kubelet[3632]: E0211 12:26:30.469412 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  489. feb 11 12:26:30 kube-master-01 kubelet[3632]: E0211 12:26:30.470571 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  490. feb 11 12:26:31 kube-master-01 kubelet[3632]: E0211 12:26:31.469112 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  491. feb 11 12:26:31 kube-master-01 kubelet[3632]: E0211 12:26:31.469950 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  492. feb 11 12:26:31 kube-master-01 kubelet[3632]: E0211 12:26:31.470926 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  493. feb 11 12:26:32 kube-master-01 kubelet[3632]: E0211 12:26:32.469769 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list -- Logs begin at mar 2020-02-11 12:00:55 CET, end at mar 2020-02-11 12:29:22 CET. --
  494. feb 11 12:24:21 kube-master-01 kubelet[3564]: E0211 12:24:21.462183 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  495. feb 11 12:24:21 kube-master-01 kubelet[3564]: E0211 12:24:21.464283 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  496. feb 11 12:24:21 kube-master-01 kubelet[3564]: E0211 12:24:21.465291 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  497. feb 11 12:24:22 kube-master-01 kubelet[3564]: E0211 12:24:22.462862 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  498. feb 11 12:24:22 kube-master-01 kubelet[3564]: E0211 12:24:22.464744 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  499. feb 11 12:24:22 kube-master-01 kubelet[3564]: E0211 12:24:22.465709 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  500. feb 11 12:24:23 kube-master-01 kubelet[3564]: E0211 12:24:23.463532 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  501. feb 11 12:24:23 kube-master-01 kubelet[3564]: E0211 12:24:23.465205 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  502. feb 11 12:24:23 kube-master-01 kubelet[3564]: E0211 12:24:23.466201 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  503. feb 11 12:24:24 kube-master-01 kubelet[3564]: E0211 12:24:24.464275 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  504. feb 11 12:24:24 kube-master-01 kubelet[3564]: E0211 12:24:24.465592 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  505. feb 11 12:24:24 kube-master-01 kubelet[3564]: E0211 12:24:24.466589 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  506. feb 11 12:24:25 kube-master-01 kubelet[3564]: E0211 12:24:25.465036 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  507. feb 11 12:24:25 kube-master-01 kubelet[3564]: E0211 12:24:25.466029 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  508. feb 11 12:24:25 kube-master-01 kubelet[3564]: E0211 12:24:25.466958 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  509. feb 11 12:24:26 kube-master-01 kubelet[3564]: E0211 12:24:26.466046 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  510. feb 11 12:24:26 kube-master-01 kubelet[3564]: E0211 12:24:26.466783 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  511. feb 11 12:24:26 kube-master-01 kubelet[3564]: E0211 12:24:26.467542 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  512. feb 11 12:24:27 kube-master-01 kubelet[3564]: E0211 12:24:27.466825 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  513. feb 11 12:24:27 kube-master-01 kubelet[3564]: E0211 12:24:27.467721 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  514. feb 11 12:24:27 kube-master-01 kubelet[3564]: E0211 12:24:27.468692 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  515. feb 11 12:24:28 kube-master-01 kubelet[3564]: E0211 12:24:28.467730 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  516. feb 11 12:24:28 kube-master-01 kubelet[3564]: E0211 12:24:28.468978 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  517. feb 11 12:24:28 kube-master-01 kubelet[3564]: E0211 12:24:28.470065 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  518. feb 11 12:24:29 kube-master-01 kubelet[3564]: E0211 12:24:29.468540 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  519. feb 11 12:24:29 kube-master-01 kubelet[3564]: E0211 12:24:29.469426 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  520. feb 11 12:24:29 kube-master-01 kubelet[3564]: E0211 12:24:29.470449 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  521. feb 11 12:24:30 kube-master-01 kubelet[3564]: E0211 12:24:30.469338 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  522. feb 11 12:24:30 kube-master-01 kubelet[3564]: E0211 12:24:30.470002 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  523. feb 11 12:24:30 kube-master-01 kubelet[3564]: E0211 12:24:30.471172 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  524. feb 11 12:24:31 kube-master-01 kubelet[3564]: E0211 12:24:31.469952 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  525. feb 11 12:24:31 kube-master-01 kubelet[3564]: E0211 12:24:31.470897 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  526. feb 11 12:24:31 kube-master-01 kubelet[3564]: E0211 12:24:31.472073 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  527. feb 11 12:24:32 kube-master-01 kubelet[3564]: E0211 12:24:32.470569 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  528. feb 11 12:24:32 kube-master-01 kubelet[3564]: E0211 12:24:32.471590 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  529. feb 11 12:24:32 kube-master-01 kubelet[3564]: E0211 12:24:32.472480 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  530. feb 11 12:24:33 kube-master-01 kubelet[3564]: E0211 12:24:33.471376 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  531. feb 11 12:24:33 kube-master-01 kubelet[3564]: E0211 12:24:33.471927 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  532. feb 11 12:24:33 kube-master-01 kubelet[3564]: E0211 12:24:33.473029 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  533. feb 11 12:24:34 kube-master-01 kubelet[3564]: E0211 12:24:34.472204 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  534. feb 11 12:24:34 kube-master-01 kubelet[3564]: E0211 12:24:34.472918 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  535. feb 11 12:24:34 kube-master-01 kubelet[3564]: E0211 12:24:34.473875 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  536. feb 11 12:24:35 kube-master-01 kubelet[3564]: E0211 12:24:35.472920 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  537. feb 11 12:24:35 kube-master-01 kubelet[3564]: E0211 12:24:35.473756 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  538. feb 11 12:24:35 kube-master-01 kubelet[3564]: E0211 12:24:35.474757 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  539. feb 11 12:24:36 kube-master-01 kubelet[3564]: E0211 12:24:36.473760 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  540. feb 11 12:24:36 kube-master-01 kubelet[3564]: E0211 12:24:36.474524 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  541. feb 11 12:24:36 kube-master-01 kubelet[3564]: E0211 12:24:36.475487 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  542. feb 11 12:24:37 kube-master-01 kubelet[3564]: W0211 12:24:37.462144 3564 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  543. feb 11 12:24:37 kube-master-01 kubelet[3564]: W0211 12:24:37.462286 3564 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  544. feb 11 12:24:37 kube-master-01 kubelet[3564]: E0211 12:24:37.474367 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  545. feb 11 12:24:37 kube-master-01 kubelet[3564]: E0211 12:24:37.475241 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  546. feb 11 12:24:37 kube-master-01 kubelet[3564]: E0211 12:24:37.476316 3564 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  547. feb 11 12:24:37 kube-master-01 kubelet[3564]: E0211 12:24:37.802594 3564 aws_credentials.go:77] while getting AWS credentials NoCredentialProviders: no valid providers in chain. Deprecated.
  548. feb 11 12:24:37 kube-master-01 kubelet[3564]: For verbose messaging see aws.Config.CredentialsChainVerboseErrors
  549. feb 11 12:24:37 kube-master-01 kubelet[3564]: E0211 12:24:37.802908 3564 remote_runtime.go:81] Version from runtime service failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  550. feb 11 12:24:37 kube-master-01 kubelet[3564]: E0211 12:24:37.802950 3564 kuberuntime_manager.go:197] Get runtime version failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  551. feb 11 12:24:37 kube-master-01 kubelet[3564]: F0211 12:24:37.802972 3564 server.go:273] failed to run Kubelet: failed to create kubelet: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  552. feb 11 12:24:37 kube-master-01 systemd[1]: kubelet.service: main process exited, code=exited, status=255/n/a
  553. feb 11 12:24:37 kube-master-01 systemd[1]: Unit kubelet.service entered failed state.
  554. feb 11 12:24:37 kube-master-01 systemd[1]: kubelet.service failed.
  555. feb 11 12:24:47 kube-master-01 systemd[1]: kubelet.service holdoff time over, scheduling restart.
  556. feb 11 12:24:47 kube-master-01 systemd[1]: Stopped kubelet: The Kubernetes Node Agent.
  557. -- Subject: Unit kubelet.service has finished shutting down
  558. -- Defined-By: systemd
  559. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  560. --
  561. -- Unit kubelet.service has finished shutting down.
  562. feb 11 12:24:47 kube-master-01 systemd[1]: Started kubelet: The Kubernetes Node Agent.
  563. -- Subject: Unit kubelet.service has finished start-up
  564. -- Defined-By: systemd
  565. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  566. --
  567. -- Unit kubelet.service has finished starting up.
  568. --
  569. -- The start-up result is done.
  570. feb 11 12:24:47 kube-master-01 kubelet[3579]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  571. feb 11 12:24:47 kube-master-01 kubelet[3579]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  572. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.934845 3579 server.go:416] Version: v1.17.2
  573. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.935106 3579 plugins.go:100] No cloud provider specified.
  574. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.935149 3579 server.go:821] Client rotation is on, will bootstrap in background
  575. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.937832 3579 certificate_store.go:129] Loading cert/key pair from "/var/lib/kubelet/pki/kubelet-client-current.pem".
  576. feb 11 12:24:47 kube-master-01 kubelet[3579]: W0211 12:24:47.938959 3579 container_manager_linux.go:843] CPUAccounting not enabled for pid: 3579
  577. feb 11 12:24:47 kube-master-01 kubelet[3579]: W0211 12:24:47.938972 3579 container_manager_linux.go:846] MemoryAccounting not enabled for pid: 3579
  578. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.944433 3579 server.go:641] --cgroups-per-qos enabled, but --cgroup-root was not specified. defaulting to /
  579. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.944907 3579 container_manager_linux.go:265] container manager verified user specified cgroup-root exists: []
  580. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.944922 3579 container_manager_linux.go:270] Creating Container Manager object based on Node Config: {RuntimeCgroupsName: SystemCgroupsName: KubeletCgroupsName: ContainerRuntime:remote CgroupsPerQOS:true CgroupRoot:/ CgroupDriver:systemd KubeletRootDir:/var/lib/kubelet ProtectKernelDefaults:false NodeAllocatableConfig:{KubeReservedCgroupName: SystemReservedCgroupName: ReservedSystemCPUs: EnforceNodeAllocatable:map[pods:{}] KubeReserved:map[] SystemReserved:map[] HardEvictionThresholds:[{Signal:imagefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.15} GracePeriod:0s MinReclaim:<nil>} {Signal:memory.available Operator:LessThan Value:{Quantity:100Mi Percentage:0} GracePeriod:0s MinReclaim:<nil>} {Signal:nodefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.1} GracePeriod:0s MinReclaim:<nil>} {Signal:nodefs.inodesFree Operator:LessThan Value:{Quantity:<nil> Percentage:0.05} GracePeriod:0s MinReclaim:<nil>}]} QOSReserved:map[] ExperimentalCPUManagerPolicy:none ExperimentalCPUManagerReconcilePeriod:10s ExperimentalPodPidsLimit:-1 EnforceCPULimits:true CPUCFSQuotaPeriod:100ms ExperimentalTopologyManagerPolicy:none}
  581. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.945088 3579 fake_topology_manager.go:29] [fake topologymanager] NewFakeManager
  582. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.945098 3579 container_manager_linux.go:305] Creating device plugin manager: true
  583. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.945126 3579 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{kubelet.sock /var/lib/kubelet/device-plugins/ map[] {0 0} <nil> {{} [0 0 0]} 0x1b1bbe0 0x6e97c50 0x1b1c4b0 map[] map[] map[] map[] map[] 0xc000945440 [0] 0x6e97c50}
  584. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.945197 3579 state_mem.go:36] [cpumanager] initializing new in-memory state store
  585. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.945356 3579 state_mem.go:84] [cpumanager] updated default cpuset: ""
  586. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.945367 3579 state_mem.go:92] [cpumanager] updated cpuset assignments: "map[]"
  587. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.945388 3579 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{{0 0} 0x6e97c50 10000000000 0xc000943f20 <nil> <nil> <nil> <nil> map[memory:{{104857600 0} {<nil>} BinarySI}] 0x6e97c50}
  588. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.945473 3579 kubelet.go:286] Adding pod path: /etc/kubernetes/manifests
  589. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.945515 3579 kubelet.go:311] Watching apiserver
  590. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.953872 3579 remote_runtime.go:59] parsed scheme: ""
  591. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.953893 3579 remote_runtime.go:59] scheme "" not registered, fallback to default scheme
  592. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.953931 3579 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  593. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.953949 3579 clientconn.go:577] ClientConn switching balancer to "pick_first"
  594. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.953984 3579 remote_image.go:50] parsed scheme: ""
  595. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.953993 3579 remote_image.go:50] scheme "" not registered, fallback to default scheme
  596. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.954005 3579 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  597. feb 11 12:24:47 kube-master-01 kubelet[3579]: I0211 12:24:47.954013 3579 clientconn.go:577] ClientConn switching balancer to "pick_first"
  598. feb 11 12:24:47 kube-master-01 kubelet[3579]: E0211 12:24:47.954880 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  599. feb 11 12:24:47 kube-master-01 kubelet[3579]: E0211 12:24:47.955226 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  600. feb 11 12:24:47 kube-master-01 kubelet[3579]: E0211 12:24:47.955290 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  601. feb 11 12:24:48 kube-master-01 kubelet[3579]: E0211 12:24:48.955623 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  602. feb 11 12:24:48 kube-master-01 kubelet[3579]: E0211 12:24:48.964394 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  603. feb 11 12:24:48 kube-master-01 kubelet[3579]: E0211 12:24:48.965370 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  604. feb 11 12:24:49 kube-master-01 kubelet[3579]: E0211 12:24:49.956459 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  605. feb 11 12:24:49 kube-master-01 kubelet[3579]: E0211 12:24:49.964918 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  606. feb 11 12:24:49 kube-master-01 kubelet[3579]: E0211 12:24:49.966153 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  607. feb 11 12:24:50 kube-master-01 kubelet[3579]: E0211 12:24:50.957167 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  608. feb 11 12:24:50 kube-master-01 kubelet[3579]: E0211 12:24:50.965522 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  609. feb 11 12:24:50 kube-master-01 kubelet[3579]: E0211 12:24:50.966631 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  610. feb 11 12:24:51 kube-master-01 kubelet[3579]: E0211 12:24:51.958009 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  611. feb 11 12:24:51 kube-master-01 kubelet[3579]: E0211 12:24:51.966032 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  612. feb 11 12:24:51 kube-master-01 kubelet[3579]: E0211 12:24:51.967136 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  613. feb 11 12:24:52 kube-master-01 kubelet[3579]: E0211 12:24:52.958624 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  614. feb 11 12:24:52 kube-master-01 kubelet[3579]: E0211 12:24:52.966492 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  615. feb 11 12:24:52 kube-master-01 kubelet[3579]: E0211 12:24:52.967648 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  616. feb 11 12:24:53 kube-master-01 kubelet[3579]: E0211 12:24:53.959379 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  617. feb 11 12:24:53 kube-master-01 kubelet[3579]: E0211 12:24:53.966999 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  618. feb 11 12:24:53 kube-master-01 kubelet[3579]: E0211 12:24:53.968018 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  619. feb 11 12:24:54 kube-master-01 kubelet[3579]: E0211 12:24:54.960192 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  620. feb 11 12:24:54 kube-master-01 kubelet[3579]: E0211 12:24:54.967439 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  621. feb 11 12:24:54 kube-master-01 kubelet[3579]: E0211 12:24:54.968374 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  622. feb 11 12:24:55 kube-master-01 kubelet[3579]: E0211 12:24:55.961021 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  623. feb 11 12:24:55 kube-master-01 kubelet[3579]: E0211 12:24:55.968009 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  624. feb 11 12:24:55 kube-master-01 kubelet[3579]: E0211 12:24:55.969231 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  625. feb 11 12:24:56 kube-master-01 kubelet[3579]: E0211 12:24:56.961864 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  626. feb 11 12:24:56 kube-master-01 kubelet[3579]: E0211 12:24:56.968473 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  627. feb 11 12:24:56 kube-master-01 kubelet[3579]: E0211 12:24:56.969612 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  628. feb 11 12:24:57 kube-master-01 kubelet[3579]: E0211 12:24:57.962613 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  629. feb 11 12:24:57 kube-master-01 kubelet[3579]: E0211 12:24:57.968928 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  630. feb 11 12:24:57 kube-master-01 kubelet[3579]: E0211 12:24:57.969964 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  631. feb 11 12:24:58 kube-master-01 kubelet[3579]: E0211 12:24:58.963434 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  632. feb 11 12:24:58 kube-master-01 kubelet[3579]: E0211 12:24:58.969449 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  633. feb 11 12:24:58 kube-master-01 kubelet[3579]: E0211 12:24:58.970355 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  634. feb 11 12:24:59 kube-master-01 kubelet[3579]: E0211 12:24:59.964270 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  635. feb 11 12:24:59 kube-master-01 kubelet[3579]: E0211 12:24:59.969893 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  636. feb 11 12:24:59 kube-master-01 kubelet[3579]: E0211 12:24:59.971031 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  637. feb 11 12:25:00 kube-master-01 kubelet[3579]: E0211 12:25:00.965932 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  638. feb 11 12:25:00 kube-master-01 kubelet[3579]: E0211 12:25:00.970378 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  639. feb 11 12:25:00 kube-master-01 kubelet[3579]: E0211 12:25:00.971404 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  640. feb 11 12:25:01 kube-master-01 kubelet[3579]: E0211 12:25:01.966625 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  641. feb 11 12:25:01 kube-master-01 kubelet[3579]: E0211 12:25:01.970889 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  642. feb 11 12:25:01 kube-master-01 kubelet[3579]: E0211 12:25:01.971935 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  643. feb 11 12:25:02 kube-master-01 kubelet[3579]: E0211 12:25:02.967518 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  644. feb 11 12:25:02 kube-master-01 kubelet[3579]: E0211 12:25:02.971328 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  645. feb 11 12:25:02 kube-master-01 kubelet[3579]: E0211 12:25:02.972337 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  646. feb 11 12:25:03 kube-master-01 kubelet[3579]: E0211 12:25:03.968262 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  647. feb 11 12:25:03 kube-master-01 kubelet[3579]: E0211 12:25:03.971818 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  648. feb 11 12:25:03 kube-master-01 kubelet[3579]: E0211 12:25:03.972786 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  649. feb 11 12:25:04 kube-master-01 kubelet[3579]: E0211 12:25:04.969036 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  650. feb 11 12:25:04 kube-master-01 kubelet[3579]: E0211 12:25:04.972256 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  651. feb 11 12:25:04 kube-master-01 kubelet[3579]: E0211 12:25:04.973281 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  652. feb 11 12:25:05 kube-master-01 kubelet[3579]: E0211 12:25:05.969779 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  653. feb 11 12:25:05 kube-master-01 kubelet[3579]: E0211 12:25:05.972707 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  654. feb 11 12:25:05 kube-master-01 kubelet[3579]: E0211 12:25:05.973646 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  655. feb 11 12:25:06 kube-master-01 kubelet[3579]: E0211 12:25:06.970476 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  656. feb 11 12:25:06 kube-master-01 kubelet[3579]: E0211 12:25:06.973200 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  657. feb 11 12:25:06 kube-master-01 kubelet[3579]: E0211 12:25:06.974389 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  658. feb 11 12:25:07 kube-master-01 kubelet[3579]: W0211 12:25:07.954633 3579 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  659. feb 11 12:25:07 kube-master-01 kubelet[3579]: W0211 12:25:07.954733 3579 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  660. feb 11 12:25:07 kube-master-01 kubelet[3579]: E0211 12:25:07.971109 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  661. feb 11 12:25:07 kube-master-01 kubelet[3579]: E0211 12:25:07.973780 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  662. feb 11 12:25:07 kube-master-01 kubelet[3579]: E0211 12:25:07.974821 3579 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  663. feb 11 12:25:08 kube-master-01 kubelet[3579]: E0211 12:25:08.207626 3579 aws_credentials.go:77] while getting AWS credentials NoCredentialProviders: no valid providers in chain. Deprecated.
  664. feb 11 12:25:08 kube-master-01 kubelet[3579]: For verbose messaging see aws.Config.CredentialsChainVerboseErrors
  665. feb 11 12:25:08 kube-master-01 kubelet[3579]: E0211 12:25:08.207876 3579 remote_runtime.go:81] Version from runtime service failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  666. feb 11 12:25:08 kube-master-01 kubelet[3579]: E0211 12:25:08.207909 3579 kuberuntime_manager.go:197] Get runtime version failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  667. feb 11 12:25:08 kube-master-01 kubelet[3579]: F0211 12:25:08.207927 3579 server.go:273] failed to run Kubelet: failed to create kubelet: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  668. feb 11 12:25:08 kube-master-01 systemd[1]: kubelet.service: main process exited, code=exited, status=255/n/a
  669. feb 11 12:25:08 kube-master-01 systemd[1]: Unit kubelet.service entered failed state.
  670. feb 11 12:25:08 kube-master-01 systemd[1]: kubelet.service failed.
  671. feb 11 12:25:18 kube-master-01 systemd[1]: kubelet.service holdoff time over, scheduling restart.
  672. feb 11 12:25:18 kube-master-01 systemd[1]: Stopped kubelet: The Kubernetes Node Agent.
  673. -- Subject: Unit kubelet.service has finished shutting down
  674. -- Defined-By: systemd
  675. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  676. --
  677. -- Unit kubelet.service has finished shutting down.
  678. feb 11 12:25:18 kube-master-01 systemd[1]: Started kubelet: The Kubernetes Node Agent.
  679. -- Subject: Unit kubelet.service has finished start-up
  680. -- Defined-By: systemd
  681. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  682. --
  683. -- Unit kubelet.service has finished starting up.
  684. --
  685. -- The start-up result is done.
  686. feb 11 12:25:18 kube-master-01 kubelet[3595]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  687. feb 11 12:25:18 kube-master-01 kubelet[3595]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  688. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.432926 3595 server.go:416] Version: v1.17.2
  689. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.433204 3595 plugins.go:100] No cloud provider specified.
  690. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.433226 3595 server.go:821] Client rotation is on, will bootstrap in background
  691. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.435832 3595 certificate_store.go:129] Loading cert/key pair from "/var/lib/kubelet/pki/kubelet-client-current.pem".
  692. feb 11 12:25:18 kube-master-01 kubelet[3595]: W0211 12:25:18.436913 3595 container_manager_linux.go:843] CPUAccounting not enabled for pid: 3595
  693. feb 11 12:25:18 kube-master-01 kubelet[3595]: W0211 12:25:18.436931 3595 container_manager_linux.go:846] MemoryAccounting not enabled for pid: 3595
  694. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.442587 3595 server.go:641] --cgroups-per-qos enabled, but --cgroup-root was not specified. defaulting to /
  695. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.443001 3595 container_manager_linux.go:265] container manager verified user specified cgroup-root exists: []
  696. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.443023 3595 container_manager_linux.go:270] Creating Container Manager object based on Node Config: {RuntimeCgroupsName: SystemCgroupsName: KubeletCgroupsName: ContainerRuntime:remote CgroupsPerQOS:true CgroupRoot:/ CgroupDriver:systemd KubeletRootDir:/var/lib/kubelet ProtectKernelDefaults:false NodeAllocatableConfig:{KubeReservedCgroupName: SystemReservedCgroupName: ReservedSystemCPUs: EnforceNodeAllocatable:map[pods:{}] KubeReserved:map[] SystemReserved:map[] HardEvictionThresholds:[{Signal:memory.available Operator:LessThan Value:{Quantity:100Mi Percentage:0} GracePeriod:0s MinReclaim:<nil>} {Signal:nodefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.1} GracePeriod:0s MinReclaim:<nil>} {Signal:nodefs.inodesFree Operator:LessThan Value:{Quantity:<nil> Percentage:0.05} GracePeriod:0s MinReclaim:<nil>} {Signal:imagefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.15} GracePeriod:0s MinReclaim:<nil>}]} QOSReserved:map[] ExperimentalCPUManagerPolicy:none ExperimentalCPUManagerReconcilePeriod:10s ExperimentalPodPidsLimit:-1 EnforceCPULimits:true CPUCFSQuotaPeriod:100ms ExperimentalTopologyManagerPolicy:none}
  697. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.443217 3595 fake_topology_manager.go:29] [fake topologymanager] NewFakeManager
  698. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.443227 3595 container_manager_linux.go:305] Creating device plugin manager: true
  699. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.443254 3595 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{kubelet.sock /var/lib/kubelet/device-plugins/ map[] {0 0} <nil> {{} [0 0 0]} 0x1b1bbe0 0x6e97c50 0x1b1c4b0 map[] map[] map[] map[] map[] 0xc0008c56b0 [0] 0x6e97c50}
  700. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.443316 3595 state_mem.go:36] [cpumanager] initializing new in-memory state store
  701. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.443444 3595 state_mem.go:84] [cpumanager] updated default cpuset: ""
  702. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.443453 3595 state_mem.go:92] [cpumanager] updated cpuset assignments: "map[]"
  703. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.443474 3595 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{{0 0} 0x6e97c50 10000000000 0xc0009700c0 <nil> <nil> <nil> <nil> map[memory:{{104857600 0} {<nil>} BinarySI}] 0x6e97c50}
  704. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.443557 3595 kubelet.go:286] Adding pod path: /etc/kubernetes/manifests
  705. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.443602 3595 kubelet.go:311] Watching apiserver
  706. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.453481 3595 remote_runtime.go:59] parsed scheme: ""
  707. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.453504 3595 remote_runtime.go:59] scheme "" not registered, fallback to default scheme
  708. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.453547 3595 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  709. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.453569 3595 clientconn.go:577] ClientConn switching balancer to "pick_first"
  710. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.453610 3595 remote_image.go:50] parsed scheme: ""
  711. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.453619 3595 remote_image.go:50] scheme "" not registered, fallback to default scheme
  712. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.453632 3595 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  713. feb 11 12:25:18 kube-master-01 kubelet[3595]: I0211 12:25:18.453642 3595 clientconn.go:577] ClientConn switching balancer to "pick_first"
  714. feb 11 12:25:18 kube-master-01 kubelet[3595]: E0211 12:25:18.460007 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  715. feb 11 12:25:18 kube-master-01 kubelet[3595]: E0211 12:25:18.460097 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  716. feb 11 12:25:18 kube-master-01 kubelet[3595]: E0211 12:25:18.460160 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  717. feb 11 12:25:19 kube-master-01 kubelet[3595]: E0211 12:25:19.460711 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  718. feb 11 12:25:19 kube-master-01 kubelet[3595]: E0211 12:25:19.461596 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  719. feb 11 12:25:19 kube-master-01 kubelet[3595]: E0211 12:25:19.462619 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  720. feb 11 12:25:20 kube-master-01 kubelet[3595]: E0211 12:25:20.461411 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  721. feb 11 12:25:20 kube-master-01 kubelet[3595]: E0211 12:25:20.462316 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  722. feb 11 12:25:20 kube-master-01 kubelet[3595]: E0211 12:25:20.463352 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  723. feb 11 12:25:21 kube-master-01 kubelet[3595]: E0211 12:25:21.462069 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  724. feb 11 12:25:21 kube-master-01 kubelet[3595]: E0211 12:25:21.462827 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  725. feb 11 12:25:21 kube-master-01 kubelet[3595]: E0211 12:25:21.463863 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  726. feb 11 12:25:22 kube-master-01 kubelet[3595]: E0211 12:25:22.462794 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  727. feb 11 12:25:22 kube-master-01 kubelet[3595]: E0211 12:25:22.463530 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  728. feb 11 12:25:22 kube-master-01 kubelet[3595]: E0211 12:25:22.464596 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  729. feb 11 12:25:23 kube-master-01 kubelet[3595]: E0211 12:25:23.463893 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  730. feb 11 12:25:23 kube-master-01 kubelet[3595]: E0211 12:25:23.464189 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  731. feb 11 12:25:23 kube-master-01 kubelet[3595]: E0211 12:25:23.465286 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  732. feb 11 12:25:24 kube-master-01 kubelet[3595]: E0211 12:25:24.464556 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  733. feb 11 12:25:24 kube-master-01 kubelet[3595]: E0211 12:25:24.465622 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  734. feb 11 12:25:24 kube-master-01 kubelet[3595]: E0211 12:25:24.466708 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  735. feb 11 12:25:25 kube-master-01 kubelet[3595]: E0211 12:25:25.465152 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  736. feb 11 12:25:25 kube-master-01 kubelet[3595]: E0211 12:25:25.466027 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  737. feb 11 12:25:25 kube-master-01 kubelet[3595]: E0211 12:25:25.467157 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  738. feb 11 12:25:26 kube-master-01 kubelet[3595]: E0211 12:25:26.465904 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  739. feb 11 12:25:26 kube-master-01 kubelet[3595]: E0211 12:25:26.466564 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  740. feb 11 12:25:26 kube-master-01 kubelet[3595]: E0211 12:25:26.467638 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  741. feb 11 12:25:27 kube-master-01 kubelet[3595]: E0211 12:25:27.466697 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  742. feb 11 12:25:27 kube-master-01 kubelet[3595]: E0211 12:25:27.467547 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  743. feb 11 12:25:27 kube-master-01 kubelet[3595]: E0211 12:25:27.468525 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  744. feb 11 12:25:28 kube-master-01 kubelet[3595]: E0211 12:25:28.467397 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  745. feb 11 12:25:28 kube-master-01 kubelet[3595]: E0211 12:25:28.468295 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  746. feb 11 12:25:28 kube-master-01 kubelet[3595]: E0211 12:25:28.469362 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  747. feb 11 12:25:29 kube-master-01 kubelet[3595]: E0211 12:25:29.468087 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  748. feb 11 12:25:29 kube-master-01 kubelet[3595]: E0211 12:25:29.469333 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  749. feb 11 12:25:29 kube-master-01 kubelet[3595]: E0211 12:25:29.470420 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  750. feb 11 12:25:30 kube-master-01 kubelet[3595]: E0211 12:25:30.468795 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  751. feb 11 12:25:30 kube-master-01 kubelet[3595]: E0211 12:25:30.469767 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  752. feb 11 12:25:30 kube-master-01 kubelet[3595]: E0211 12:25:30.470914 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  753. feb 11 12:25:31 kube-master-01 kubelet[3595]: E0211 12:25:31.469388 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  754. feb 11 12:25:31 kube-master-01 kubelet[3595]: E0211 12:25:31.470566 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  755. feb 11 12:25:31 kube-master-01 kubelet[3595]: E0211 12:25:31.471583 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  756. feb 11 12:25:32 kube-master-01 kubelet[3595]: E0211 12:25:32.470075 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  757. feb 11 12:25:32 kube-master-01 kubelet[3595]: E0211 12:25:32.471017 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  758. feb 11 12:25:32 kube-master-01 kubelet[3595]: E0211 12:25:32.472010 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  759. feb 11 12:25:33 kube-master-01 kubelet[3595]: E0211 12:25:33.470895 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  760. feb 11 12:25:33 kube-master-01 kubelet[3595]: E0211 12:25:33.471646 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  761. feb 11 12:25:33 kube-master-01 kubelet[3595]: E0211 12:25:33.472751 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  762. feb 11 12:25:34 kube-master-01 kubelet[3595]: E0211 12:25:34.471551 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  763. feb 11 12:25:34 kube-master-01 kubelet[3595]: E0211 12:25:34.472428 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  764. feb 11 12:25:34 kube-master-01 kubelet[3595]: E0211 12:25:34.473379 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  765. feb 11 12:25:35 kube-master-01 kubelet[3595]: E0211 12:25:35.472278 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  766. feb 11 12:25:35 kube-master-01 kubelet[3595]: E0211 12:25:35.473404 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  767. feb 11 12:25:35 kube-master-01 kubelet[3595]: E0211 12:25:35.474514 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  768. feb 11 12:25:36 kube-master-01 kubelet[3595]: E0211 12:25:36.472988 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  769. feb 11 12:25:36 kube-master-01 kubelet[3595]: E0211 12:25:36.473842 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  770. feb 11 12:25:36 kube-master-01 kubelet[3595]: E0211 12:25:36.474892 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  771. feb 11 12:25:37 kube-master-01 kubelet[3595]: E0211 12:25:37.473735 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  772. feb 11 12:25:37 kube-master-01 kubelet[3595]: E0211 12:25:37.474631 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  773. feb 11 12:25:37 kube-master-01 kubelet[3595]: E0211 12:25:37.475742 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  774. feb 11 12:25:38 kube-master-01 kubelet[3595]: W0211 12:25:38.454354 3595 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  775. feb 11 12:25:38 kube-master-01 kubelet[3595]: W0211 12:25:38.454505 3595 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  776. feb 11 12:25:38 kube-master-01 kubelet[3595]: E0211 12:25:38.474382 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  777. feb 11 12:25:38 kube-master-01 kubelet[3595]: E0211 12:25:38.475221 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  778. feb 11 12:25:38 kube-master-01 kubelet[3595]: E0211 12:25:38.476479 3595 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  779. feb 11 12:25:38 kube-master-01 kubelet[3595]: E0211 12:25:38.743564 3595 aws_credentials.go:77] while getting AWS credentials NoCredentialProviders: no valid providers in chain. Deprecated.
  780. feb 11 12:25:38 kube-master-01 kubelet[3595]: For verbose messaging see aws.Config.CredentialsChainVerboseErrors
  781. feb 11 12:25:38 kube-master-01 kubelet[3595]: E0211 12:25:38.743891 3595 remote_runtime.go:81] Version from runtime service failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  782. feb 11 12:25:38 kube-master-01 kubelet[3595]: E0211 12:25:38.743928 3595 kuberuntime_manager.go:197] Get runtime version failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  783. feb 11 12:25:38 kube-master-01 kubelet[3595]: F0211 12:25:38.743951 3595 server.go:273] failed to run Kubelet: failed to create kubelet: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  784. feb 11 12:25:38 kube-master-01 systemd[1]: kubelet.service: main process exited, code=exited, status=255/n/a
  785. feb 11 12:25:38 kube-master-01 systemd[1]: Unit kubelet.service entered failed state.
  786. feb 11 12:25:38 kube-master-01 systemd[1]: kubelet.service failed.
  787. feb 11 12:25:48 kube-master-01 systemd[1]: kubelet.service holdoff time over, scheduling restart.
  788. feb 11 12:25:48 kube-master-01 systemd[1]: Stopped kubelet: The Kubernetes Node Agent.
  789. -- Subject: Unit kubelet.service has finished shutting down
  790. -- Defined-By: systemd
  791. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  792. --
  793. -- Unit kubelet.service has finished shutting down.
  794. feb 11 12:25:48 kube-master-01 systemd[1]: Started kubelet: The Kubernetes Node Agent.
  795. -- Subject: Unit kubelet.service has finished start-up
  796. -- Defined-By: systemd
  797. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  798. --
  799. -- Unit kubelet.service has finished starting up.
  800. --
  801. -- The start-up result is done.
  802. feb 11 12:25:48 kube-master-01 kubelet[3612]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  803. feb 11 12:25:48 kube-master-01 kubelet[3612]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  804. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.935393 3612 server.go:416] Version: v1.17.2
  805. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.935853 3612 plugins.go:100] No cloud provider specified.
  806. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.935875 3612 server.go:821] Client rotation is on, will bootstrap in background
  807. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.939146 3612 certificate_store.go:129] Loading cert/key pair from "/var/lib/kubelet/pki/kubelet-client-current.pem".
  808. feb 11 12:25:48 kube-master-01 kubelet[3612]: W0211 12:25:48.940379 3612 container_manager_linux.go:843] CPUAccounting not enabled for pid: 3612
  809. feb 11 12:25:48 kube-master-01 kubelet[3612]: W0211 12:25:48.940399 3612 container_manager_linux.go:846] MemoryAccounting not enabled for pid: 3612
  810. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.945762 3612 server.go:641] --cgroups-per-qos enabled, but --cgroup-root was not specified. defaulting to /
  811. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.946217 3612 container_manager_linux.go:265] container manager verified user specified cgroup-root exists: []
  812. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.946260 3612 container_manager_linux.go:270] Creating Container Manager object based on Node Config: {RuntimeCgroupsName: SystemCgroupsName: KubeletCgroupsName: ContainerRuntime:remote CgroupsPerQOS:true CgroupRoot:/ CgroupDriver:systemd KubeletRootDir:/var/lib/kubelet ProtectKernelDefaults:false NodeAllocatableConfig:{KubeReservedCgroupName: SystemReservedCgroupName: ReservedSystemCPUs: EnforceNodeAllocatable:map[pods:{}] KubeReserved:map[] SystemReserved:map[] HardEvictionThresholds:[{Signal:nodefs.inodesFree Operator:LessThan Value:{Quantity:<nil> Percentage:0.05} GracePeriod:0s MinReclaim:<nil>} {Signal:imagefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.15} GracePeriod:0s MinReclaim:<nil>} {Signal:memory.available Operator:LessThan Value:{Quantity:100Mi Percentage:0} GracePeriod:0s MinReclaim:<nil>} {Signal:nodefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.1} GracePeriod:0s MinReclaim:<nil>}]} QOSReserved:map[] ExperimentalCPUManagerPolicy:none ExperimentalCPUManagerReconcilePeriod:10s ExperimentalPodPidsLimit:-1 EnforceCPULimits:true CPUCFSQuotaPeriod:100ms ExperimentalTopologyManagerPolicy:none}
  813. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.946426 3612 fake_topology_manager.go:29] [fake topologymanager] NewFakeManager
  814. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.946437 3612 container_manager_linux.go:305] Creating device plugin manager: true
  815. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.946469 3612 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{kubelet.sock /var/lib/kubelet/device-plugins/ map[] {0 0} <nil> {{} [0 0 0]} 0x1b1bbe0 0x6e97c50 0x1b1c4b0 map[] map[] map[] map[] map[] 0xc0009d5470 [0] 0x6e97c50}
  816. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.946538 3612 state_mem.go:36] [cpumanager] initializing new in-memory state store
  817. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.946702 3612 state_mem.go:84] [cpumanager] updated default cpuset: ""
  818. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.946715 3612 state_mem.go:92] [cpumanager] updated cpuset assignments: "map[]"
  819. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.946731 3612 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{{0 0} 0x6e97c50 10000000000 0xc000a20660 <nil> <nil> <nil> <nil> map[memory:{{104857600 0} {<nil>} BinarySI}] 0x6e97c50}
  820. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.946823 3612 kubelet.go:286] Adding pod path: /etc/kubernetes/manifests
  821. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.946862 3612 kubelet.go:311] Watching apiserver
  822. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.970091 3612 remote_runtime.go:59] parsed scheme: ""
  823. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.970114 3612 remote_runtime.go:59] scheme "" not registered, fallback to default scheme
  824. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.970153 3612 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  825. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.970174 3612 clientconn.go:577] ClientConn switching balancer to "pick_first"
  826. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.970215 3612 remote_image.go:50] parsed scheme: ""
  827. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.970227 3612 remote_image.go:50] scheme "" not registered, fallback to default scheme
  828. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.970241 3612 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  829. feb 11 12:25:48 kube-master-01 kubelet[3612]: I0211 12:25:48.970251 3612 clientconn.go:577] ClientConn switching balancer to "pick_first"
  830. feb 11 12:25:48 kube-master-01 kubelet[3612]: E0211 12:25:48.971348 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  831. feb 11 12:25:48 kube-master-01 kubelet[3612]: E0211 12:25:48.971451 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  832. feb 11 12:25:48 kube-master-01 kubelet[3612]: E0211 12:25:48.972092 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  833. feb 11 12:25:49 kube-master-01 kubelet[3612]: E0211 12:25:49.972017 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  834. feb 11 12:25:49 kube-master-01 kubelet[3612]: E0211 12:25:49.972959 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  835. feb 11 12:25:49 kube-master-01 kubelet[3612]: E0211 12:25:49.974054 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  836. feb 11 12:25:50 kube-master-01 kubelet[3612]: E0211 12:25:50.972641 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  837. feb 11 12:25:50 kube-master-01 kubelet[3612]: E0211 12:25:50.973823 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  838. feb 11 12:25:50 kube-master-01 kubelet[3612]: E0211 12:25:50.974629 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  839. feb 11 12:25:51 kube-master-01 kubelet[3612]: E0211 12:25:51.973234 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  840. feb 11 12:25:51 kube-master-01 kubelet[3612]: E0211 12:25:51.974263 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  841. feb 11 12:25:51 kube-master-01 kubelet[3612]: E0211 12:25:51.975403 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  842. feb 11 12:25:52 kube-master-01 kubelet[3612]: E0211 12:25:52.974013 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  843. feb 11 12:25:52 kube-master-01 kubelet[3612]: E0211 12:25:52.974838 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  844. feb 11 12:25:52 kube-master-01 kubelet[3612]: E0211 12:25:52.975878 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  845. feb 11 12:25:53 kube-master-01 kubelet[3612]: E0211 12:25:53.974603 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  846. feb 11 12:25:53 kube-master-01 kubelet[3612]: E0211 12:25:53.975625 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  847. feb 11 12:25:53 kube-master-01 kubelet[3612]: E0211 12:25:53.976690 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  848. feb 11 12:25:54 kube-master-01 kubelet[3612]: E0211 12:25:54.975236 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  849. feb 11 12:25:54 kube-master-01 kubelet[3612]: E0211 12:25:54.976083 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  850. feb 11 12:25:54 kube-master-01 kubelet[3612]: E0211 12:25:54.977103 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  851. feb 11 12:25:55 kube-master-01 kubelet[3612]: E0211 12:25:55.976014 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  852. feb 11 12:25:55 kube-master-01 kubelet[3612]: E0211 12:25:55.976871 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  853. feb 11 12:25:55 kube-master-01 kubelet[3612]: E0211 12:25:55.977828 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  854. feb 11 12:25:56 kube-master-01 kubelet[3612]: E0211 12:25:56.976743 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  855. feb 11 12:25:56 kube-master-01 kubelet[3612]: E0211 12:25:56.977571 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  856. feb 11 12:25:56 kube-master-01 kubelet[3612]: E0211 12:25:56.978586 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  857. feb 11 12:25:57 kube-master-01 kubelet[3612]: E0211 12:25:57.977419 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  858. feb 11 12:25:57 kube-master-01 kubelet[3612]: E0211 12:25:57.978318 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  859. feb 11 12:25:57 kube-master-01 kubelet[3612]: E0211 12:25:57.979566 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  860. feb 11 12:25:58 kube-master-01 kubelet[3612]: E0211 12:25:58.978111 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  861. feb 11 12:25:58 kube-master-01 kubelet[3612]: E0211 12:25:58.979031 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  862. feb 11 12:25:58 kube-master-01 kubelet[3612]: E0211 12:25:58.979962 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  863. feb 11 12:25:59 kube-master-01 kubelet[3612]: E0211 12:25:59.978772 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  864. feb 11 12:25:59 kube-master-01 kubelet[3612]: E0211 12:25:59.979731 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  865. feb 11 12:25:59 kube-master-01 kubelet[3612]: E0211 12:25:59.980682 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  866. feb 11 12:26:00 kube-master-01 kubelet[3612]: E0211 12:26:00.979383 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  867. feb 11 12:26:00 kube-master-01 kubelet[3612]: E0211 12:26:00.980571 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  868. feb 11 12:26:00 kube-master-01 kubelet[3612]: E0211 12:26:00.981360 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  869. feb 11 12:26:01 kube-master-01 kubelet[3612]: E0211 12:26:01.980029 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  870. feb 11 12:26:01 kube-master-01 kubelet[3612]: E0211 12:26:01.981103 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  871. feb 11 12:26:01 kube-master-01 kubelet[3612]: E0211 12:26:01.982131 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  872. feb 11 12:26:02 kube-master-01 kubelet[3612]: E0211 12:26:02.980717 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  873. feb 11 12:26:02 kube-master-01 kubelet[3612]: E0211 12:26:02.981763 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  874. feb 11 12:26:02 kube-master-01 kubelet[3612]: E0211 12:26:02.982640 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  875. feb 11 12:26:03 kube-master-01 kubelet[3612]: E0211 12:26:03.981405 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  876. feb 11 12:26:03 kube-master-01 kubelet[3612]: E0211 12:26:03.982221 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  877. feb 11 12:26:03 kube-master-01 kubelet[3612]: E0211 12:26:03.983551 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  878. feb 11 12:26:04 kube-master-01 kubelet[3612]: E0211 12:26:04.982217 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  879. feb 11 12:26:04 kube-master-01 kubelet[3612]: E0211 12:26:04.983023 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  880. feb 11 12:26:04 kube-master-01 kubelet[3612]: E0211 12:26:04.984427 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  881. feb 11 12:26:05 kube-master-01 kubelet[3612]: E0211 12:26:05.982918 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  882. feb 11 12:26:05 kube-master-01 kubelet[3612]: E0211 12:26:05.983799 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  883. feb 11 12:26:05 kube-master-01 kubelet[3612]: E0211 12:26:05.984809 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  884. feb 11 12:26:06 kube-master-01 kubelet[3612]: E0211 12:26:06.983620 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  885. feb 11 12:26:06 kube-master-01 kubelet[3612]: E0211 12:26:06.984694 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  886. feb 11 12:26:06 kube-master-01 kubelet[3612]: E0211 12:26:06.985585 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  887. feb 11 12:26:07 kube-master-01 kubelet[3612]: E0211 12:26:07.984231 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  888. feb 11 12:26:07 kube-master-01 kubelet[3612]: E0211 12:26:07.985113 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  889. feb 11 12:26:07 kube-master-01 kubelet[3612]: E0211 12:26:07.986277 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  890. feb 11 12:26:08 kube-master-01 kubelet[3612]: W0211 12:26:08.971717 3612 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  891. feb 11 12:26:08 kube-master-01 kubelet[3612]: W0211 12:26:08.974014 3612 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  892. feb 11 12:26:08 kube-master-01 kubelet[3612]: E0211 12:26:08.986184 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  893. feb 11 12:26:08 kube-master-01 kubelet[3612]: E0211 12:26:08.986239 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  894. feb 11 12:26:08 kube-master-01 kubelet[3612]: E0211 12:26:08.987158 3612 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  895. feb 11 12:26:09 kube-master-01 kubelet[3612]: E0211 12:26:09.322916 3612 aws_credentials.go:77] while getting AWS credentials NoCredentialProviders: no valid providers in chain. Deprecated.
  896. feb 11 12:26:09 kube-master-01 kubelet[3612]: For verbose messaging see aws.Config.CredentialsChainVerboseErrors
  897. feb 11 12:26:09 kube-master-01 kubelet[3612]: E0211 12:26:09.323143 3612 remote_runtime.go:81] Version from runtime service failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  898. feb 11 12:26:09 kube-master-01 kubelet[3612]: E0211 12:26:09.323175 3612 kuberuntime_manager.go:197] Get runtime version failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  899. feb 11 12:26:09 kube-master-01 kubelet[3612]: F0211 12:26:09.323196 3612 server.go:273] failed to run Kubelet: failed to create kubelet: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  900. feb 11 12:26:09 kube-master-01 systemd[1]: kubelet.service: main process exited, code=exited, status=255/n/a
  901. feb 11 12:26:09 kube-master-01 systemd[1]: Unit kubelet.service entered failed state.
  902. feb 11 12:26:09 kube-master-01 systemd[1]: kubelet.service failed.
  903. feb 11 12:26:19 kube-master-01 systemd[1]: kubelet.service holdoff time over, scheduling restart.
  904. feb 11 12:26:19 kube-master-01 systemd[1]: Stopped kubelet: The Kubernetes Node Agent.
  905. -- Subject: Unit kubelet.service has finished shutting down
  906. -- Defined-By: systemd
  907. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  908. --
  909. -- Unit kubelet.service has finished shutting down.
  910. feb 11 12:26:19 kube-master-01 systemd[1]: Started kubelet: The Kubernetes Node Agent.
  911. -- Subject: Unit kubelet.service has finished start-up
  912. -- Defined-By: systemd
  913. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  914. --
  915. -- Unit kubelet.service has finished starting up.
  916. --
  917. -- The start-up result is done.
  918. feb 11 12:26:19 kube-master-01 kubelet[3632]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  919. feb 11 12:26:19 kube-master-01 kubelet[3632]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  920. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.428290 3632 server.go:416] Version: v1.17.2
  921. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.430103 3632 plugins.go:100] No cloud provider specified.
  922. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.430128 3632 server.go:821] Client rotation is on, will bootstrap in background
  923. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.433826 3632 certificate_store.go:129] Loading cert/key pair from "/var/lib/kubelet/pki/kubelet-client-current.pem".
  924. feb 11 12:26:19 kube-master-01 kubelet[3632]: W0211 12:26:19.434926 3632 container_manager_linux.go:843] CPUAccounting not enabled for pid: 3632
  925. feb 11 12:26:19 kube-master-01 kubelet[3632]: W0211 12:26:19.434935 3632 container_manager_linux.go:846] MemoryAccounting not enabled for pid: 3632
  926. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.439882 3632 server.go:641] --cgroups-per-qos enabled, but --cgroup-root was not specified. defaulting to /
  927. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.440271 3632 container_manager_linux.go:265] container manager verified user specified cgroup-root exists: []
  928. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.440292 3632 container_manager_linux.go:270] Creating Container Manager object based on Node Config: {RuntimeCgroupsName: SystemCgroupsName: KubeletCgroupsName: ContainerRuntime:remote CgroupsPerQOS:true CgroupRoot:/ CgroupDriver:systemd KubeletRootDir:/var/lib/kubelet ProtectKernelDefaults:false NodeAllocatableConfig:{KubeReservedCgroupName: SystemReservedCgroupName: ReservedSystemCPUs: EnforceNodeAllocatable:map[pods:{}] KubeReserved:map[] SystemReserved:map[] HardEvictionThresholds:[{Signal:nodefs.inodesFree Operator:LessThan Value:{Quantity:<nil> Percentage:0.05} GracePeriod:0s MinReclaim:<nil>} {Signal:imagefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.15} GracePeriod:0s MinReclaim:<nil>} {Signal:memory.available Operator:LessThan Value:{Quantity:100Mi Percentage:0} GracePeriod:0s MinReclaim:<nil>} {Signal:nodefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.1} GracePeriod:0s MinReclaim:<nil>}]} QOSReserved:map[] ExperimentalCPUManagerPolicy:none ExperimentalCPUManagerReconcilePeriod:10s ExperimentalPodPidsLimit:-1 EnforceCPULimits:true CPUCFSQuotaPeriod:100ms ExperimentalTopologyManagerPolicy:none}
  929. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.440433 3632 fake_topology_manager.go:29] [fake topologymanager] NewFakeManager
  930. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.440442 3632 container_manager_linux.go:305] Creating device plugin manager: true
  931. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.440469 3632 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{kubelet.sock /var/lib/kubelet/device-plugins/ map[] {0 0} <nil> {{} [0 0 0]} 0x1b1bbe0 0x6e97c50 0x1b1c4b0 map[] map[] map[] map[] map[] 0xc00083ea20 [0] 0x6e97c50}
  932. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.440518 3632 state_mem.go:36] [cpumanager] initializing new in-memory state store
  933. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.440619 3632 state_mem.go:84] [cpumanager] updated default cpuset: ""
  934. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.440628 3632 state_mem.go:92] [cpumanager] updated cpuset assignments: "map[]"
  935. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.440641 3632 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{{0 0} 0x6e97c50 10000000000 0xc0008444e0 <nil> <nil> <nil> <nil> map[memory:{{104857600 0} {<nil>} BinarySI}] 0x6e97c50}
  936. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.440729 3632 kubelet.go:286] Adding pod path: /etc/kubernetes/manifests
  937. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.440759 3632 kubelet.go:311] Watching apiserver
  938. feb 11 12:26:19 kube-master-01 kubelet[3632]: E0211 12:26:19.460952 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  939. feb 11 12:26:19 kube-master-01 kubelet[3632]: E0211 12:26:19.461708 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  940. feb 11 12:26:19 kube-master-01 kubelet[3632]: E0211 12:26:19.461783 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  941. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.463377 3632 remote_runtime.go:59] parsed scheme: ""
  942. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.463392 3632 remote_runtime.go:59] scheme "" not registered, fallback to default scheme
  943. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.463426 3632 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  944. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.463444 3632 clientconn.go:577] ClientConn switching balancer to "pick_first"
  945. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.463487 3632 remote_image.go:50] parsed scheme: ""
  946. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.463496 3632 remote_image.go:50] scheme "" not registered, fallback to default scheme
  947. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.463508 3632 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  948. feb 11 12:26:19 kube-master-01 kubelet[3632]: I0211 12:26:19.463516 3632 clientconn.go:577] ClientConn switching balancer to "pick_first"
  949. feb 11 12:26:20 kube-master-01 kubelet[3632]: E0211 12:26:20.461587 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  950. feb 11 12:26:20 kube-master-01 kubelet[3632]: E0211 12:26:20.463506 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  951. feb 11 12:26:20 kube-master-01 kubelet[3632]: E0211 12:26:20.464624 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  952. feb 11 12:26:21 kube-master-01 kubelet[3632]: E0211 12:26:21.462179 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  953. feb 11 12:26:21 kube-master-01 kubelet[3632]: E0211 12:26:21.463991 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  954. feb 11 12:26:21 kube-master-01 kubelet[3632]: E0211 12:26:21.464918 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  955. feb 11 12:26:22 kube-master-01 kubelet[3632]: E0211 12:26:22.462833 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  956. feb 11 12:26:22 kube-master-01 kubelet[3632]: E0211 12:26:22.464387 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  957. feb 11 12:26:22 kube-master-01 kubelet[3632]: E0211 12:26:22.465751 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  958. feb 11 12:26:23 kube-master-01 kubelet[3632]: E0211 12:26:23.463603 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  959. feb 11 12:26:23 kube-master-01 kubelet[3632]: E0211 12:26:23.464966 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  960. feb 11 12:26:23 kube-master-01 kubelet[3632]: E0211 12:26:23.466149 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  961. feb 11 12:26:24 kube-master-01 kubelet[3632]: E0211 12:26:24.464286 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  962. feb 11 12:26:24 kube-master-01 kubelet[3632]: E0211 12:26:24.465420 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  963. feb 11 12:26:24 kube-master-01 kubelet[3632]: E0211 12:26:24.466495 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  964. feb 11 12:26:25 kube-master-01 kubelet[3632]: E0211 12:26:25.464908 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  965. feb 11 12:26:25 kube-master-01 kubelet[3632]: E0211 12:26:25.465791 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  966. feb 11 12:26:25 kube-master-01 kubelet[3632]: E0211 12:26:25.467038 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  967. feb 11 12:26:26 kube-master-01 kubelet[3632]: E0211 12:26:26.465640 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  968. feb 11 12:26:26 kube-master-01 kubelet[3632]: E0211 12:26:26.466814 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  969. feb 11 12:26:26 kube-master-01 kubelet[3632]: E0211 12:26:26.467535 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  970. feb 11 12:26:27 kube-master-01 kubelet[3632]: E0211 12:26:27.466365 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  971. feb 11 12:26:27 kube-master-01 kubelet[3632]: E0211 12:26:27.467303 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  972. feb 11 12:26:27 kube-master-01 kubelet[3632]: E0211 12:26:27.468392 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  973. feb 11 12:26:28 kube-master-01 kubelet[3632]: E0211 12:26:28.467104 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  974. feb 11 12:26:28 kube-master-01 kubelet[3632]: E0211 12:26:28.467955 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  975. feb 11 12:26:28 kube-master-01 kubelet[3632]: E0211 12:26:28.469041 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  976. feb 11 12:26:29 kube-master-01 kubelet[3632]: E0211 12:26:29.467806 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  977. feb 11 12:26:29 kube-master-01 kubelet[3632]: E0211 12:26:29.468749 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  978. feb 11 12:26:29 kube-master-01 kubelet[3632]: E0211 12:26:29.469736 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  979. feb 11 12:26:30 kube-master-01 kubelet[3632]: E0211 12:26:30.468463 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  980. feb 11 12:26:30 kube-master-01 kubelet[3632]: E0211 12:26:30.469412 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  981. feb 11 12:26:30 kube-master-01 kubelet[3632]: E0211 12:26:30.470571 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  982. feb 11 12:26:31 kube-master-01 kubelet[3632]: E0211 12:26:31.469112 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  983. feb 11 12:26:31 kube-master-01 kubelet[3632]: E0211 12:26:31.469950 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  984. feb 11 12:26:31 kube-master-01 kubelet[3632]: E0211 12:26:31.470926 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  985. feb 11 12:26:32 kube-master-01 kubelet[3632]: E0211 12:26:32.469769 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  986. feb 11 12:26:32 kube-master-01 kubelet[3632]: E0211 12:26:32.470709 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  987. feb 11 12:26:32 kube-master-01 kubelet[3632]: E0211 12:26:32.471812 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  988. feb 11 12:26:33 kube-master-01 kubelet[3632]: E0211 12:26:33.470400 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  989. feb 11 12:26:33 kube-master-01 kubelet[3632]: E0211 12:26:33.471463 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  990. feb 11 12:26:33 kube-master-01 kubelet[3632]: E0211 12:26:33.472447 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  991. feb 11 12:26:34 kube-master-01 kubelet[3632]: E0211 12:26:34.471265 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  992. feb 11 12:26:34 kube-master-01 kubelet[3632]: E0211 12:26:34.472031 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  993. *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  994. feb 11 12:26:32 kube-master-01 kubelet[3632]: E0211 12:26:32.470709 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  995. feb 11 12:26:32 kube-master-01 kubelet[3632]: E0211 12:26:32.471812 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  996. feb 11 12:26:33 kube-master-01 kubelet[3632]: E0211 12:26:33.470400 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  997. feb 11 12:26:33 kube-master-01 kubelet[3632]: E0211 12:26:33.471463 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  998. feb 11 12:26:33 kube-master-01 kubelet[3632]: E0211 12:26:33.472447 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  999. feb 11 12:26:34 kube-master-01 kubelet[3632]: E0211 12:26:34.471265 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1000. feb 11 12:26:34 kube-master-01 kubelet[3632]: E0211 12:26:34.472031 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1001. [root@kube-master-01 ~]# sed -n 501,1121p /tmp/journalctl.kubelet
  1002. feb 11 12:26:34 kube-master-01 kubelet[3632]: E0211 12:26:34.473170 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1003. feb 11 12:26:35 kube-master-01 kubelet[3632]: E0211 12:26:35.472016 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1004. feb 11 12:26:35 kube-master-01 kubelet[3632]: E0211 12:26:35.472768 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1005. feb 11 12:26:35 kube-master-01 kubelet[3632]: E0211 12:26:35.473804 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1006. feb 11 12:26:36 kube-master-01 kubelet[3632]: E0211 12:26:36.472559 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1007. feb 11 12:26:36 kube-master-01 kubelet[3632]: E0211 12:26:36.473507 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1008. feb 11 12:26:36 kube-master-01 kubelet[3632]: E0211 12:26:36.474552 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1009. feb 11 12:26:37 kube-master-01 kubelet[3632]: E0211 12:26:37.473191 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1010. feb 11 12:26:37 kube-master-01 kubelet[3632]: E0211 12:26:37.474022 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1011. feb 11 12:26:37 kube-master-01 kubelet[3632]: E0211 12:26:37.475106 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1012. feb 11 12:26:38 kube-master-01 kubelet[3632]: E0211 12:26:38.473960 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1013. feb 11 12:26:38 kube-master-01 kubelet[3632]: E0211 12:26:38.474733 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1014. feb 11 12:26:38 kube-master-01 kubelet[3632]: E0211 12:26:38.475811 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1015. feb 11 12:26:39 kube-master-01 kubelet[3632]: W0211 12:26:39.463800 3632 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  1016. feb 11 12:26:39 kube-master-01 kubelet[3632]: W0211 12:26:39.464025 3632 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  1017. feb 11 12:26:39 kube-master-01 kubelet[3632]: E0211 12:26:39.474610 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1018. feb 11 12:26:39 kube-master-01 kubelet[3632]: E0211 12:26:39.475393 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1019. feb 11 12:26:39 kube-master-01 kubelet[3632]: E0211 12:26:39.476561 3632 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1020. feb 11 12:26:39 kube-master-01 kubelet[3632]: E0211 12:26:39.817437 3632 aws_credentials.go:77] while getting AWS credentials NoCredentialProviders: no valid providers in chain. Deprecated.
  1021. feb 11 12:26:39 kube-master-01 kubelet[3632]: For verbose messaging see aws.Config.CredentialsChainVerboseErrors
  1022. feb 11 12:26:39 kube-master-01 kubelet[3632]: E0211 12:26:39.817730 3632 remote_runtime.go:81] Version from runtime service failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  1023. feb 11 12:26:39 kube-master-01 kubelet[3632]: E0211 12:26:39.817761 3632 kuberuntime_manager.go:197] Get runtime version failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  1024. feb 11 12:26:39 kube-master-01 kubelet[3632]: F0211 12:26:39.817785 3632 server.go:273] failed to run Kubelet: failed to create kubelet: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  1025. feb 11 12:26:39 kube-master-01 systemd[1]: kubelet.service: main process exited, code=exited, status=255/n/a
  1026. feb 11 12:26:39 kube-master-01 systemd[1]: Unit kubelet.service entered failed state.
  1027. feb 11 12:26:39 kube-master-01 systemd[1]: kubelet.service failed.
  1028. feb 11 12:26:49 kube-master-01 systemd[1]: kubelet.service holdoff time over, scheduling restart.
  1029. feb 11 12:26:49 kube-master-01 systemd[1]: Stopped kubelet: The Kubernetes Node Agent.
  1030. -- Subject: Unit kubelet.service has finished shutting down
  1031. -- Defined-By: systemd
  1032. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  1033. --
  1034. -- Unit kubelet.service has finished shutting down.
  1035. feb 11 12:26:49 kube-master-01 systemd[1]: Started kubelet: The Kubernetes Node Agent.
  1036. -- Subject: Unit kubelet.service has finished start-up
  1037. -- Defined-By: systemd
  1038. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  1039. --
  1040. -- Unit kubelet.service has finished starting up.
  1041. --
  1042. -- The start-up result is done.
  1043. feb 11 12:26:49 kube-master-01 kubelet[3681]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  1044. feb 11 12:26:49 kube-master-01 kubelet[3681]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  1045. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.932293 3681 server.go:416] Version: v1.17.2
  1046. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.932535 3681 plugins.go:100] No cloud provider specified.
  1047. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.932556 3681 server.go:821] Client rotation is on, will bootstrap in background
  1048. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.935227 3681 certificate_store.go:129] Loading cert/key pair from "/var/lib/kubelet/pki/kubelet-client-current.pem".
  1049. feb 11 12:26:49 kube-master-01 kubelet[3681]: W0211 12:26:49.936305 3681 container_manager_linux.go:843] CPUAccounting not enabled for pid: 3681
  1050. feb 11 12:26:49 kube-master-01 kubelet[3681]: W0211 12:26:49.936335 3681 container_manager_linux.go:846] MemoryAccounting not enabled for pid: 3681
  1051. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.941571 3681 server.go:641] --cgroups-per-qos enabled, but --cgroup-root was not specified. defaulting to /
  1052. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.941969 3681 container_manager_linux.go:265] container manager verified user specified cgroup-root exists: []
  1053. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.941991 3681 container_manager_linux.go:270] Creating Container Manager object based on Node Config: {RuntimeCgroupsName: SystemCgroupsName: KubeletCgroupsName: ContainerRuntime:remote CgroupsPerQOS:true CgroupRoot:/ CgroupDriver:systemd KubeletRootDir:/var/lib/kubelet ProtectKernelDefaults:false NodeAllocatableConfig:{KubeReservedCgroupName: SystemReservedCgroupName: ReservedSystemCPUs: EnforceNodeAllocatable:map[pods:{}] KubeReserved:map[] SystemReserved:map[] HardEvictionThresholds:[{Signal:nodefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.1} GracePeriod:0s MinReclaim:<nil>} {Signal:nodefs.inodesFree Operator:LessThan Value:{Quantity:<nil> Percentage:0.05} GracePeriod:0s MinReclaim:<nil>} {Signal:imagefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.15} GracePeriod:0s MinReclaim:<nil>} {Signal:memory.available Operator:LessThan Value:{Quantity:100Mi Percentage:0} GracePeriod:0s MinReclaim:<nil>}]} QOSReserved:map[] ExperimentalCPUManagerPolicy:none ExperimentalCPUManagerReconcilePeriod:10s ExperimentalPodPidsLimit:-1 EnforceCPULimits:true CPUCFSQuotaPeriod:100ms ExperimentalTopologyManagerPolicy:none}
  1054. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.942132 3681 fake_topology_manager.go:29] [fake topologymanager] NewFakeManager
  1055. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.942141 3681 container_manager_linux.go:305] Creating device plugin manager: true
  1056. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.942166 3681 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{kubelet.sock /var/lib/kubelet/device-plugins/ map[] {0 0} <nil> {{} [0 0 0]} 0x1b1bbe0 0x6e97c50 0x1b1c4b0 map[] map[] map[] map[] map[] 0xc0007d5620 [0] 0x6e97c50}
  1057. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.942214 3681 state_mem.go:36] [cpumanager] initializing new in-memory state store
  1058. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.942322 3681 state_mem.go:84] [cpumanager] updated default cpuset: ""
  1059. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.942330 3681 state_mem.go:92] [cpumanager] updated cpuset assignments: "map[]"
  1060. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.942344 3681 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{{0 0} 0x6e97c50 10000000000 0xc0009d1920 <nil> <nil> <nil> <nil> map[memory:{{104857600 0} {<nil>} BinarySI}] 0x6e97c50}
  1061. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.942424 3681 kubelet.go:286] Adding pod path: /etc/kubernetes/manifests
  1062. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.942460 3681 kubelet.go:311] Watching apiserver
  1063. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.956856 3681 remote_runtime.go:59] parsed scheme: ""
  1064. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.956876 3681 remote_runtime.go:59] scheme "" not registered, fallback to default scheme
  1065. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.956924 3681 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  1066. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.956942 3681 clientconn.go:577] ClientConn switching balancer to "pick_first"
  1067. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.956984 3681 remote_image.go:50] parsed scheme: ""
  1068. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.956999 3681 remote_image.go:50] scheme "" not registered, fallback to default scheme
  1069. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.957014 3681 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  1070. feb 11 12:26:49 kube-master-01 kubelet[3681]: I0211 12:26:49.957023 3681 clientconn.go:577] ClientConn switching balancer to "pick_first"
  1071. feb 11 12:26:49 kube-master-01 kubelet[3681]: E0211 12:26:49.961320 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1072. feb 11 12:26:49 kube-master-01 kubelet[3681]: E0211 12:26:49.961402 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1073. feb 11 12:26:49 kube-master-01 kubelet[3681]: E0211 12:26:49.961467 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1074. feb 11 12:26:50 kube-master-01 kubelet[3681]: E0211 12:26:50.961870 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1075. feb 11 12:26:50 kube-master-01 kubelet[3681]: E0211 12:26:50.962752 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1076. feb 11 12:26:50 kube-master-01 kubelet[3681]: E0211 12:26:50.963863 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1077. feb 11 12:26:51 kube-master-01 kubelet[3681]: E0211 12:26:51.962572 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1078. feb 11 12:26:51 kube-master-01 kubelet[3681]: E0211 12:26:51.963649 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1079. feb 11 12:26:51 kube-master-01 kubelet[3681]: E0211 12:26:51.964458 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1080. feb 11 12:26:52 kube-master-01 kubelet[3681]: E0211 12:26:52.963318 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1081. feb 11 12:26:52 kube-master-01 kubelet[3681]: E0211 12:26:52.964262 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1082. feb 11 12:26:52 kube-master-01 kubelet[3681]: E0211 12:26:52.965105 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1083. feb 11 12:26:53 kube-master-01 kubelet[3681]: E0211 12:26:53.963953 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1084. feb 11 12:26:53 kube-master-01 kubelet[3681]: E0211 12:26:53.964951 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1085. feb 11 12:26:53 kube-master-01 kubelet[3681]: E0211 12:26:53.965839 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1086. feb 11 12:26:54 kube-master-01 kubelet[3681]: E0211 12:26:54.964743 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1087. feb 11 12:26:54 kube-master-01 kubelet[3681]: E0211 12:26:54.965583 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1088. feb 11 12:26:54 kube-master-01 kubelet[3681]: E0211 12:26:54.966619 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1089. feb 11 12:26:55 kube-master-01 kubelet[3681]: E0211 12:26:55.965484 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1090. feb 11 12:26:55 kube-master-01 kubelet[3681]: E0211 12:26:55.966125 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1091. feb 11 12:26:55 kube-master-01 kubelet[3681]: E0211 12:26:55.967276 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1092. feb 11 12:26:56 kube-master-01 kubelet[3681]: E0211 12:26:56.966228 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1093. feb 11 12:26:56 kube-master-01 kubelet[3681]: E0211 12:26:56.967012 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1094. feb 11 12:26:56 kube-master-01 kubelet[3681]: E0211 12:26:56.968098 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1095. feb 11 12:26:57 kube-master-01 kubelet[3681]: E0211 12:26:57.966910 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1096. feb 11 12:26:57 kube-master-01 kubelet[3681]: E0211 12:26:57.967753 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1097. feb 11 12:26:57 kube-master-01 kubelet[3681]: E0211 12:26:57.968998 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1098. feb 11 12:26:58 kube-master-01 kubelet[3681]: E0211 12:26:58.967637 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1099. feb 11 12:26:58 kube-master-01 kubelet[3681]: E0211 12:26:58.968438 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1100. feb 11 12:26:58 kube-master-01 kubelet[3681]: E0211 12:26:58.969330 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1101. feb 11 12:26:59 kube-master-01 kubelet[3681]: E0211 12:26:59.968304 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1102. feb 11 12:26:59 kube-master-01 kubelet[3681]: E0211 12:26:59.968990 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1103. feb 11 12:26:59 kube-master-01 kubelet[3681]: E0211 12:26:59.970091 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1104. feb 11 12:27:00 kube-master-01 kubelet[3681]: E0211 12:27:00.968992 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1105. feb 11 12:27:00 kube-master-01 kubelet[3681]: E0211 12:27:00.969913 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1106. feb 11 12:27:00 kube-master-01 kubelet[3681]: E0211 12:27:00.971097 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1107. feb 11 12:27:01 kube-master-01 kubelet[3681]: E0211 12:27:01.969637 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1108. feb 11 12:27:01 kube-master-01 kubelet[3681]: E0211 12:27:01.970454 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1109. feb 11 12:27:01 kube-master-01 kubelet[3681]: E0211 12:27:01.971479 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1110. feb 11 12:27:02 kube-master-01 kubelet[3681]: E0211 12:27:02.970253 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1111. feb 11 12:27:02 kube-master-01 kubelet[3681]: E0211 12:27:02.971204 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1112. feb 11 12:27:02 kube-master-01 kubelet[3681]: E0211 12:27:02.972168 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1113. feb 11 12:27:03 kube-master-01 kubelet[3681]: E0211 12:27:03.970893 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1114. feb 11 12:27:03 kube-master-01 kubelet[3681]: E0211 12:27:03.971897 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1115. feb 11 12:27:03 kube-master-01 kubelet[3681]: E0211 12:27:03.972984 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1116. feb 11 12:27:04 kube-master-01 kubelet[3681]: E0211 12:27:04.971589 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1117. feb 11 12:27:04 kube-master-01 kubelet[3681]: E0211 12:27:04.972299 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1118. feb 11 12:27:04 kube-master-01 kubelet[3681]: E0211 12:27:04.973339 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1119. feb 11 12:27:05 kube-master-01 kubelet[3681]: E0211 12:27:05.972246 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1120. feb 11 12:27:05 kube-master-01 kubelet[3681]: E0211 12:27:05.973127 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1121. feb 11 12:27:05 kube-master-01 kubelet[3681]: E0211 12:27:05.974162 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1122. feb 11 12:27:06 kube-master-01 kubelet[3681]: E0211 12:27:06.972850 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1123. feb 11 12:27:06 kube-master-01 kubelet[3681]: E0211 12:27:06.973894 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1124. feb 11 12:27:06 kube-master-01 kubelet[3681]: E0211 12:27:06.974926 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1125. feb 11 12:27:07 kube-master-01 kubelet[3681]: E0211 12:27:07.973483 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1126. feb 11 12:27:07 kube-master-01 kubelet[3681]: E0211 12:27:07.974367 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1127. feb 11 12:27:07 kube-master-01 kubelet[3681]: E0211 12:27:07.975315 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1128. feb 11 12:27:08 kube-master-01 kubelet[3681]: E0211 12:27:08.974357 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1129. feb 11 12:27:08 kube-master-01 kubelet[3681]: E0211 12:27:08.975126 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1130. feb 11 12:27:08 kube-master-01 kubelet[3681]: E0211 12:27:08.976426 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1131. feb 11 12:27:09 kube-master-01 kubelet[3681]: W0211 12:27:09.958409 3681 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  1132. feb 11 12:27:09 kube-master-01 kubelet[3681]: W0211 12:27:09.958984 3681 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  1133. feb 11 12:27:09 kube-master-01 kubelet[3681]: E0211 12:27:09.974977 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1134. feb 11 12:27:09 kube-master-01 kubelet[3681]: E0211 12:27:09.975894 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1135. feb 11 12:27:09 kube-master-01 kubelet[3681]: E0211 12:27:09.977130 3681 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1136. feb 11 12:27:10 kube-master-01 kubelet[3681]: E0211 12:27:10.273799 3681 aws_credentials.go:77] while getting AWS credentials NoCredentialProviders: no valid providers in chain. Deprecated.
  1137. feb 11 12:27:10 kube-master-01 kubelet[3681]: For verbose messaging see aws.Config.CredentialsChainVerboseErrors
  1138. feb 11 12:27:10 kube-master-01 kubelet[3681]: E0211 12:27:10.274080 3681 remote_runtime.go:81] Version from runtime service failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  1139. feb 11 12:27:10 kube-master-01 kubelet[3681]: E0211 12:27:10.274117 3681 kuberuntime_manager.go:197] Get runtime version failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  1140. feb 11 12:27:10 kube-master-01 kubelet[3681]: F0211 12:27:10.274140 3681 server.go:273] failed to run Kubelet: failed to create kubelet: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  1141. feb 11 12:27:10 kube-master-01 systemd[1]: kubelet.service: main process exited, code=exited, status=255/n/a
  1142. feb 11 12:27:10 kube-master-01 systemd[1]: Unit kubelet.service entered failed state.
  1143. feb 11 12:27:10 kube-master-01 systemd[1]: kubelet.service failed.
  1144. feb 11 12:27:20 kube-master-01 systemd[1]: kubelet.service holdoff time over, scheduling restart.
  1145. feb 11 12:27:20 kube-master-01 systemd[1]: Stopped kubelet: The Kubernetes Node Agent.
  1146. -- Subject: Unit kubelet.service has finished shutting down
  1147. -- Defined-By: systemd
  1148. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  1149. --
  1150. -- Unit kubelet.service has finished shutting down.
  1151. feb 11 12:27:20 kube-master-01 systemd[1]: Started kubelet: The Kubernetes Node Agent.
  1152. -- Subject: Unit kubelet.service has finished start-up
  1153. -- Defined-By: systemd
  1154. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  1155. --
  1156. -- Unit kubelet.service has finished starting up.
  1157. --
  1158. -- The start-up result is done.
  1159. feb 11 12:27:20 kube-master-01 kubelet[3710]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  1160. feb 11 12:27:20 kube-master-01 kubelet[3710]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  1161. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.428472 3710 server.go:416] Version: v1.17.2
  1162. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.428782 3710 plugins.go:100] No cloud provider specified.
  1163. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.428806 3710 server.go:821] Client rotation is on, will bootstrap in background
  1164. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.431811 3710 certificate_store.go:129] Loading cert/key pair from "/var/lib/kubelet/pki/kubelet-client-current.pem".
  1165. feb 11 12:27:20 kube-master-01 kubelet[3710]: W0211 12:27:20.433046 3710 container_manager_linux.go:843] CPUAccounting not enabled for pid: 3710
  1166. feb 11 12:27:20 kube-master-01 kubelet[3710]: W0211 12:27:20.433068 3710 container_manager_linux.go:846] MemoryAccounting not enabled for pid: 3710
  1167. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.438475 3710 server.go:641] --cgroups-per-qos enabled, but --cgroup-root was not specified. defaulting to /
  1168. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.438973 3710 container_manager_linux.go:265] container manager verified user specified cgroup-root exists: []
  1169. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.438997 3710 container_manager_linux.go:270] Creating Container Manager object based on Node Config: {RuntimeCgroupsName: SystemCgroupsName: KubeletCgroupsName: ContainerRuntime:remote CgroupsPerQOS:true CgroupRoot:/ CgroupDriver:systemd KubeletRootDir:/var/lib/kubelet ProtectKernelDefaults:false NodeAllocatableConfig:{KubeReservedCgroupName: SystemReservedCgroupName: ReservedSystemCPUs: EnforceNodeAllocatable:map[pods:{}] KubeReserved:map[] SystemReserved:map[] HardEvictionThresholds:[{Signal:nodefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.1} GracePeriod:0s MinReclaim:<nil>} {Signal:nodefs.inodesFree Operator:LessThan Value:{Quantity:<nil> Percentage:0.05} GracePeriod:0s MinReclaim:<nil>} {Signal:imagefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.15} GracePeriod:0s MinReclaim:<nil>} {Signal:memory.available Operator:LessThan Value:{Quantity:100Mi Percentage:0} GracePeriod:0s MinReclaim:<nil>}]} QOSReserved:map[] ExperimentalCPUManagerPolicy:none ExperimentalCPUManagerReconcilePeriod:10s ExperimentalPodPidsLimit:-1 EnforceCPULimits:true CPUCFSQuotaPeriod:100ms ExperimentalTopologyManagerPolicy:none}
  1170. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.439153 3710 fake_topology_manager.go:29] [fake topologymanager] NewFakeManager
  1171. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.439164 3710 container_manager_linux.go:305] Creating device plugin manager: true
  1172. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.439194 3710 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{kubelet.sock /var/lib/kubelet/device-plugins/ map[] {0 0} <nil> {{} [0 0 0]} 0x1b1bbe0 0x6e97c50 0x1b1c4b0 map[] map[] map[] map[] map[] 0xc00096f380 [0] 0x6e97c50}
  1173. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.439253 3710 state_mem.go:36] [cpumanager] initializing new in-memory state store
  1174. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.439385 3710 state_mem.go:84] [cpumanager] updated default cpuset: ""
  1175. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.439397 3710 state_mem.go:92] [cpumanager] updated cpuset assignments: "map[]"
  1176. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.439413 3710 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{{0 0} 0x6e97c50 10000000000 0xc000965f80 <nil> <nil> <nil> <nil> map[memory:{{104857600 0} {<nil>} BinarySI}] 0x6e97c50}
  1177. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.439499 3710 kubelet.go:286] Adding pod path: /etc/kubernetes/manifests
  1178. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.439538 3710 kubelet.go:311] Watching apiserver
  1179. feb 11 12:27:20 kube-master-01 kubelet[3710]: E0211 12:27:20.457851 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1180. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.458271 3710 remote_runtime.go:59] parsed scheme: ""
  1181. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.458315 3710 remote_runtime.go:59] scheme "" not registered, fallback to default scheme
  1182. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.458393 3710 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  1183. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.458413 3710 clientconn.go:577] ClientConn switching balancer to "pick_first"
  1184. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.458459 3710 remote_image.go:50] parsed scheme: ""
  1185. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.458479 3710 remote_image.go:50] scheme "" not registered, fallback to default scheme
  1186. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.458496 3710 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  1187. feb 11 12:27:20 kube-master-01 kubelet[3710]: I0211 12:27:20.458507 3710 clientconn.go:577] ClientConn switching balancer to "pick_first"
  1188. feb 11 12:27:20 kube-master-01 kubelet[3710]: E0211 12:27:20.460791 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1189. feb 11 12:27:20 kube-master-01 kubelet[3710]: E0211 12:27:20.460903 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1190. feb 11 12:27:21 kube-master-01 kubelet[3710]: E0211 12:27:21.458552 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1191. feb 11 12:27:21 kube-master-01 kubelet[3710]: E0211 12:27:21.461185 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1192. feb 11 12:27:21 kube-master-01 kubelet[3710]: E0211 12:27:21.463615 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1193. feb 11 12:27:22 kube-master-01 kubelet[3710]: E0211 12:27:22.459259 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1194. feb 11 12:27:22 kube-master-01 kubelet[3710]: E0211 12:27:22.461607 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1195. feb 11 12:27:22 kube-master-01 kubelet[3710]: E0211 12:27:22.464109 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1196. feb 11 12:27:23 kube-master-01 kubelet[3710]: E0211 12:27:23.459913 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1197. feb 11 12:27:23 kube-master-01 kubelet[3710]: E0211 12:27:23.461997 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1198. feb 11 12:27:23 kube-master-01 kubelet[3710]: E0211 12:27:23.464466 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1199. feb 11 12:27:24 kube-master-01 kubelet[3710]: E0211 12:27:24.460622 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1200. feb 11 12:27:24 kube-master-01 kubelet[3710]: E0211 12:27:24.462423 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1201. feb 11 12:27:24 kube-master-01 kubelet[3710]: E0211 12:27:24.464895 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1202. feb 11 12:27:25 kube-master-01 kubelet[3710]: E0211 12:27:25.461305 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1203. feb 11 12:27:25 kube-master-01 kubelet[3710]: E0211 12:27:25.462991 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1204. feb 11 12:27:25 kube-master-01 kubelet[3710]: E0211 12:27:25.465255 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1205. feb 11 12:27:26 kube-master-01 kubelet[3710]: E0211 12:27:26.462306 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1206. feb 11 12:27:26 kube-master-01 kubelet[3710]: E0211 12:27:26.463424 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1207. feb 11 12:27:26 kube-master-01 kubelet[3710]: E0211 12:27:26.465729 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1208. feb 11 12:27:27 kube-master-01 kubelet[3710]: E0211 12:27:27.463012 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1209. feb 11 12:27:27 kube-master-01 kubelet[3710]: E0211 12:27:27.463971 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1210. feb 11 12:27:27 kube-master-01 kubelet[3710]: E0211 12:27:27.466192 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1211. feb 11 12:27:28 kube-master-01 kubelet[3710]: E0211 12:27:28.463728 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1212. feb 11 12:27:28 kube-master-01 kubelet[3710]: E0211 12:27:28.464571 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1213. feb 11 12:27:28 kube-master-01 kubelet[3710]: E0211 12:27:28.466673 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1214. feb 11 12:27:29 kube-master-01 kubelet[3710]: E0211 12:27:29.464346 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1215. feb 11 12:27:29 kube-master-01 kubelet[3710]: E0211 12:27:29.465187 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1216. feb 11 12:27:29 kube-master-01 kubelet[3710]: E0211 12:27:29.467095 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1217. feb 11 12:27:30 kube-master-01 kubelet[3710]: E0211 12:27:30.465098 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1218. feb 11 12:27:30 kube-master-01 kubelet[3710]: E0211 12:27:30.465835 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1219. feb 11 12:27:30 kube-master-01 kubelet[3710]: E0211 12:27:30.467533 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1220. feb 11 12:27:31 kube-master-01 kubelet[3710]: E0211 12:27:31.465744 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1221. feb 11 12:27:31 kube-master-01 kubelet[3710]: E0211 12:27:31.466725 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1222. feb 11 12:27:31 kube-master-01 kubelet[3710]: E0211 12:27:31.467934 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1223. feb 11 12:27:32 kube-master-01 kubelet[3710]: E0211 12:27:32.466428 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1224. feb 11 12:27:32 kube-master-01 kubelet[3710]: E0211 12:27:32.467204 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1225. feb 11 12:27:32 kube-master-01 kubelet[3710]: E0211 12:27:32.468254 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1226. feb 11 12:27:33 kube-master-01 kubelet[3710]: E0211 12:27:33.467151 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1227. feb 11 12:27:33 kube-master-01 kubelet[3710]: E0211 12:27:33.467888 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1228. feb 11 12:27:33 kube-master-01 kubelet[3710]: E0211 12:27:33.469040 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1229. feb 11 12:27:34 kube-master-01 kubelet[3710]: E0211 12:27:34.467981 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1230. feb 11 12:27:34 kube-master-01 kubelet[3710]: E0211 12:27:34.468711 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1231. feb 11 12:27:34 kube-master-01 kubelet[3710]: E0211 12:27:34.469727 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1232. feb 11 12:27:35 kube-master-01 kubelet[3710]: E0211 12:27:35.468647 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1233. feb 11 12:27:35 kube-master-01 kubelet[3710]: E0211 12:27:35.469466 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1234. feb 11 12:27:35 kube-master-01 kubelet[3710]: E0211 12:27:35.470619 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1235. feb 11 12:27:36 kube-master-01 kubelet[3710]: E0211 12:27:36.469382 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1236. feb 11 12:27:36 kube-master-01 kubelet[3710]: E0211 12:27:36.470217 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1237. feb 11 12:27:36 kube-master-01 kubelet[3710]: E0211 12:27:36.471377 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1238. feb 11 12:27:37 kube-master-01 kubelet[3710]: E0211 12:27:37.470077 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1239. feb 11 12:27:37 kube-master-01 kubelet[3710]: E0211 12:27:37.471006 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1240. feb 11 12:27:37 kube-master-01 kubelet[3710]: E0211 12:27:37.472118 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1241. feb 11 12:27:38 kube-master-01 kubelet[3710]: E0211 12:27:38.470777 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1242. feb 11 12:27:38 kube-master-01 kubelet[3710]: E0211 12:27:38.471720 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1243. feb 11 12:27:38 kube-master-01 kubelet[3710]: E0211 12:27:38.472827 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1244. feb 11 12:27:39 kube-master-01 kubelet[3710]: E0211 12:27:39.471461 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1245. feb 11 12:27:39 kube-master-01 kubelet[3710]: E0211 12:27:39.472456 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1246. feb 11 12:27:39 kube-master-01 kubelet[3710]: E0211 12:27:39.473563 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1247. feb 11 12:27:40 kube-master-01 kubelet[3710]: W0211 12:27:40.460465 3710 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  1248. feb 11 12:27:40 kube-master-01 kubelet[3710]: W0211 12:27:40.461024 3710 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  1249. feb 11 12:27:40 kube-master-01 kubelet[3710]: E0211 12:27:40.472056 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1250. feb 11 12:27:40 kube-master-01 kubelet[3710]: E0211 12:27:40.473212 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1251. feb 11 12:27:40 kube-master-01 kubelet[3710]: E0211 12:27:40.474245 3710 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1252. feb 11 12:27:40 kube-master-01 kubelet[3710]: E0211 12:27:40.700789 3710 aws_credentials.go:77] while getting AWS credentials NoCredentialProviders: no valid providers in chain. Deprecated.
  1253. feb 11 12:27:40 kube-master-01 kubelet[3710]: For verbose messaging see aws.Config.CredentialsChainVerboseErrors
  1254. feb 11 12:27:40 kube-master-01 kubelet[3710]: E0211 12:27:40.701040 3710 remote_runtime.go:81] Version from runtime service failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  1255. feb 11 12:27:40 kube-master-01 kubelet[3710]: E0211 12:27:40.701079 3710 kuberuntime_manager.go:197] Get runtime version failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  1256. feb 11 12:27:40 kube-master-01 kubelet[3710]: F0211 12:27:40.701096 3710 server.go:273] failed to run Kubelet: failed to create kubelet: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  1257. feb 11 12:27:40 kube-master-01 systemd[1]: kubelet.service: main process exited, code=exited, status=255/n/a
  1258. feb 11 12:27:40 kube-master-01 systemd[1]: Unit kubelet.service entered failed state.
  1259. feb 11 12:27:40 kube-master-01 systemd[1]: kubelet.service failed.
  1260. feb 11 12:27:50 kube-master-01 systemd[1]: kubelet.service holdoff time over, scheduling restart.
  1261. feb 11 12:27:50 kube-master-01 systemd[1]: Stopped kubelet: The Kubernetes Node Agent.
  1262. -- Subject: Unit kubelet.service has finished shutting down
  1263. -- Defined-By: systemd
  1264. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  1265. --
  1266. -- Unit kubelet.service has finished shutting down.
  1267. feb 11 12:27:50 kube-master-01 systemd[1]: Started kubelet: The Kubernetes Node Agent.
  1268. -- Subject: Unit kubelet.service has finished start-up
  1269. -- Defined-By: systemd
  1270. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  1271. --
  1272. -- Unit kubelet.service has finished starting up.
  1273. --
  1274. -- The start-up result is done.
  1275. feb 11 12:27:50 kube-master-01 kubelet[3739]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  1276. feb 11 12:27:50 kube-master-01 kubelet[3739]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  1277. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.848085 3739 server.go:416] Version: v1.17.2
  1278. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.848335 3739 plugins.go:100] No cloud provider specified.
  1279. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.848360 3739 server.go:821] Client rotation is on, will bootstrap in background
  1280. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.850996 3739 certificate_store.go:129] Loading cert/key pair from "/var/lib/kubelet/pki/kubelet-client-current.pem".
  1281. feb 11 12:27:50 kube-master-01 kubelet[3739]: W0211 12:27:50.852106 3739 container_manager_linux.go:843] CPUAccounting not enabled for pid: 3739
  1282. feb 11 12:27:50 kube-master-01 kubelet[3739]: W0211 12:27:50.852123 3739 container_manager_linux.go:846] MemoryAccounting not enabled for pid: 3739
  1283. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.856737 3739 server.go:641] --cgroups-per-qos enabled, but --cgroup-root was not specified. defaulting to /
  1284. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.857099 3739 container_manager_linux.go:265] container manager verified user specified cgroup-root exists: []
  1285. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.857119 3739 container_manager_linux.go:270] Creating Container Manager object based on Node Config: {RuntimeCgroupsName: SystemCgroupsName: KubeletCgroupsName: ContainerRuntime:remote CgroupsPerQOS:true CgroupRoot:/ CgroupDriver:systemd KubeletRootDir:/var/lib/kubelet ProtectKernelDefaults:false NodeAllocatableConfig:{KubeReservedCgroupName: SystemReservedCgroupName: ReservedSystemCPUs: EnforceNodeAllocatable:map[pods:{}] KubeReserved:map[] SystemReserved:map[] HardEvictionThresholds:[{Signal:memory.available Operator:LessThan Value:{Quantity:100Mi Percentage:0} GracePeriod:0s MinReclaim:<nil>} {Signal:nodefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.1} GracePeriod:0s MinReclaim:<nil>} {Signal:nodefs.inodesFree Operator:LessThan Value:{Quantity:<nil> Percentage:0.05} GracePeriod:0s MinReclaim:<nil>} {Signal:imagefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.15} GracePeriod:0s MinReclaim:<nil>}]} QOSReserved:map[] ExperimentalCPUManagerPolicy:none ExperimentalCPUManagerReconcilePeriod:10s ExperimentalPodPidsLimit:-1 EnforceCPULimits:true CPUCFSQuotaPeriod:100ms ExperimentalTopologyManagerPolicy:none}
  1286. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.857247 3739 fake_topology_manager.go:29] [fake topologymanager] NewFakeManager
  1287. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.857256 3739 container_manager_linux.go:305] Creating device plugin manager: true
  1288. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.857286 3739 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{kubelet.sock /var/lib/kubelet/device-plugins/ map[] {0 0} <nil> {{} [0 0 0]} 0x1b1bbe0 0x6e97c50 0x1b1c4b0 map[] map[] map[] map[] map[] 0xc0009b7020 [0] 0x6e97c50}
  1289. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.857339 3739 state_mem.go:36] [cpumanager] initializing new in-memory state store
  1290. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.857437 3739 state_mem.go:84] [cpumanager] updated default cpuset: ""
  1291. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.857445 3739 state_mem.go:92] [cpumanager] updated cpuset assignments: "map[]"
  1292. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.857461 3739 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{{0 0} 0x6e97c50 10000000000 0xc0009fa120 <nil> <nil> <nil> <nil> map[memory:{{104857600 0} {<nil>} BinarySI}] 0x6e97c50}
  1293. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.857533 3739 kubelet.go:286] Adding pod path: /etc/kubernetes/manifests
  1294. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.857563 3739 kubelet.go:311] Watching apiserver
  1295. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.876086 3739 remote_runtime.go:59] parsed scheme: ""
  1296. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.876109 3739 remote_runtime.go:59] scheme "" not registered, fallback to default scheme
  1297. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.876147 3739 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  1298. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.876167 3739 clientconn.go:577] ClientConn switching balancer to "pick_first"
  1299. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.876203 3739 remote_image.go:50] parsed scheme: ""
  1300. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.876212 3739 remote_image.go:50] scheme "" not registered, fallback to default scheme
  1301. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.876224 3739 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  1302. feb 11 12:27:50 kube-master-01 kubelet[3739]: I0211 12:27:50.876231 3739 clientconn.go:577] ClientConn switching balancer to "pick_first"
  1303. feb 11 12:27:50 kube-master-01 kubelet[3739]: E0211 12:27:50.879979 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1304. feb 11 12:27:50 kube-master-01 kubelet[3739]: E0211 12:27:50.880076 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1305. feb 11 12:27:50 kube-master-01 kubelet[3739]: E0211 12:27:50.880145 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1306. feb 11 12:27:51 kube-master-01 kubelet[3739]: E0211 12:27:51.880552 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1307. feb 11 12:27:51 kube-master-01 kubelet[3739]: E0211 12:27:51.881400 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1308. feb 11 12:27:51 kube-master-01 kubelet[3739]: E0211 12:27:51.883100 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1309. feb 11 12:27:52 kube-master-01 kubelet[3739]: E0211 12:27:52.881104 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1310. feb 11 12:27:52 kube-master-01 kubelet[3739]: E0211 12:27:52.882119 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1311. feb 11 12:27:52 kube-master-01 kubelet[3739]: E0211 12:27:52.883544 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1312. feb 11 12:27:53 kube-master-01 kubelet[3739]: E0211 12:27:53.881744 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1313. feb 11 12:27:53 kube-master-01 kubelet[3739]: E0211 12:27:53.882611 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1314. feb 11 12:27:53 kube-master-01 kubelet[3739]: E0211 12:27:53.883978 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1315. feb 11 12:27:54 kube-master-01 kubelet[3739]: E0211 12:27:54.882525 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1316. feb 11 12:27:54 kube-master-01 kubelet[3739]: E0211 12:27:54.883472 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1317. feb 11 12:27:54 kube-master-01 kubelet[3739]: E0211 12:27:54.884338 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1318. feb 11 12:27:55 kube-master-01 kubelet[3739]: E0211 12:27:55.883130 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1319. feb 11 12:27:55 kube-master-01 kubelet[3739]: E0211 12:27:55.884040 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1320. feb 11 12:27:55 kube-master-01 kubelet[3739]: E0211 12:27:55.885159 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1321. feb 11 12:27:56 kube-master-01 kubelet[3739]: E0211 12:27:56.883814 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1322. feb 11 12:27:56 kube-master-01 kubelet[3739]: E0211 12:27:56.884963 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1323. feb 11 12:27:56 kube-master-01 kubelet[3739]: E0211 12:27:56.886073 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1324. feb 11 12:27:57 kube-master-01 kubelet[3739]: E0211 12:27:57.884507 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1325. feb 11 12:27:57 kube-master-01 kubelet[3739]: E0211 12:27:57.885321 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1326. feb 11 12:27:57 kube-master-01 kubelet[3739]: E0211 12:27:57.886443 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1327. feb 11 12:27:58 kube-master-01 kubelet[3739]: E0211 12:27:58.885194 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1328. feb 11 12:27:58 kube-master-01 kubelet[3739]: E0211 12:27:58.886033 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1329. feb 11 12:27:58 kube-master-01 kubelet[3739]: E0211 12:27:58.887196 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1330. feb 11 12:27:59 kube-master-01 kubelet[3739]: E0211 12:27:59.885874 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1331. feb 11 12:27:59 kube-master-01 kubelet[3739]: E0211 12:27:59.886645 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1332. feb 11 12:27:59 kube-master-01 kubelet[3739]: E0211 12:27:59.887881 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1333. feb 11 12:28:00 kube-master-01 kubelet[3739]: E0211 12:28:00.886527 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1334. feb 11 12:28:00 kube-master-01 kubelet[3739]: E0211 12:28:00.887328 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1335. feb 11 12:28:00 kube-master-01 kubelet[3739]: E0211 12:28:00.888753 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1336. feb 11 12:28:01 kube-master-01 kubelet[3739]: E0211 12:28:01.887284 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1337. feb 11 12:28:01 kube-master-01 kubelet[3739]: E0211 12:28:01.888039 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1338. feb 11 12:28:01 kube-master-01 kubelet[3739]: E0211 12:28:01.889105 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1339. feb 11 12:28:02 kube-master-01 kubelet[3739]: E0211 12:28:02.887855 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1340. feb 11 12:28:02 kube-master-01 kubelet[3739]: E0211 12:28:02.888750 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1341. feb 11 12:28:02 kube-master-01 kubelet[3739]: E0211 12:28:02.889832 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1342. feb 11 12:28:03 kube-master-01 kubelet[3739]: E0211 12:28:03.888448 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1343. feb 11 12:28:03 kube-master-01 kubelet[3739]: E0211 12:28:03.889421 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1344. feb 11 12:28:03 kube-master-01 kubelet[3739]: E0211 12:28:03.890602 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1345. feb 11 12:28:04 kube-master-01 kubelet[3739]: E0211 12:28:04.889243 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1346. feb 11 12:28:04 kube-master-01 kubelet[3739]: E0211 12:28:04.890130 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1347. feb 11 12:28:04 kube-master-01 kubelet[3739]: E0211 12:28:04.891347 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1348. feb 11 12:28:05 kube-master-01 kubelet[3739]: E0211 12:28:05.889993 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1349. feb 11 12:28:05 kube-master-01 kubelet[3739]: E0211 12:28:05.890925 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1350. feb 11 12:28:05 kube-master-01 kubelet[3739]: E0211 12:28:05.891973 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1351. feb 11 12:28:06 kube-master-01 kubelet[3739]: E0211 12:28:06.890789 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1352. feb 11 12:28:06 kube-master-01 kubelet[3739]: E0211 12:28:06.891632 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1353. feb 11 12:28:06 kube-master-01 kubelet[3739]: E0211 12:28:06.892634 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1354. feb 11 12:28:07 kube-master-01 kubelet[3739]: E0211 12:28:07.891369 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1355. feb 11 12:28:07 kube-master-01 kubelet[3739]: E0211 12:28:07.892487 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1356. feb 11 12:28:07 kube-master-01 kubelet[3739]: E0211 12:28:07.893472 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1357. feb 11 12:28:08 kube-master-01 kubelet[3739]: E0211 12:28:08.892128 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1358. feb 11 12:28:08 kube-master-01 kubelet[3739]: E0211 12:28:08.892985 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1359. feb 11 12:28:08 kube-master-01 kubelet[3739]: E0211 12:28:08.894222 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1360. feb 11 12:28:09 kube-master-01 kubelet[3739]: E0211 12:28:09.892801 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1361. feb 11 12:28:09 kube-master-01 kubelet[3739]: E0211 12:28:09.893702 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1362. feb 11 12:28:09 kube-master-01 kubelet[3739]: E0211 12:28:09.895179 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1363. feb 11 12:28:10 kube-master-01 kubelet[3739]: W0211 12:28:10.876868 3739 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  1364. feb 11 12:28:10 kube-master-01 kubelet[3739]: W0211 12:28:10.877026 3739 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  1365. feb 11 12:28:10 kube-master-01 kubelet[3739]: E0211 12:28:10.893447 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1366. feb 11 12:28:10 kube-master-01 kubelet[3739]: E0211 12:28:10.894610 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1367. feb 11 12:28:10 kube-master-01 kubelet[3739]: E0211 12:28:10.895645 3739 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1368. feb 11 12:28:11 kube-master-01 kubelet[3739]: E0211 12:28:11.160821 3739 aws_credentials.go:77] while getting AWS credentials NoCredentialProviders: no valid providers in chain. Deprecated.
  1369. feb 11 12:28:11 kube-master-01 kubelet[3739]: For verbose messaging see aws.Config.CredentialsChainVerboseErrors
  1370. feb 11 12:28:11 kube-master-01 kubelet[3739]: E0211 12:28:11.161056 3739 remote_runtime.go:81] Version from runtime service failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  1371. feb 11 12:28:11 kube-master-01 kubelet[3739]: E0211 12:28:11.161087 3739 kuberuntime_manager.go:197] Get runtime version failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  1372. feb 11 12:28:11 kube-master-01 kubelet[3739]: F0211 12:28:11.161108 3739 server.go:273] failed to run Kubelet: failed to create kubelet: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  1373. feb 11 12:28:11 kube-master-01 systemd[1]: kubelet.service: main process exited, code=exited, status=255/n/a
  1374. feb 11 12:28:11 kube-master-01 systemd[1]: Unit kubelet.service entered failed state.
  1375. feb 11 12:28:11 kube-master-01 systemd[1]: kubelet.service failed.
  1376. feb 11 12:28:21 kube-master-01 systemd[1]: kubelet.service holdoff time over, scheduling restart.
  1377. feb 11 12:28:21 kube-master-01 systemd[1]: Stopped kubelet: The Kubernetes Node Agent.
  1378. -- Subject: Unit kubelet.service has finished shutting down
  1379. -- Defined-By: systemd
  1380. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  1381. --
  1382. -- Unit kubelet.service has finished shutting down.
  1383. feb 11 12:28:21 kube-master-01 systemd[1]: Started kubelet: The Kubernetes Node Agent.
  1384. -- Subject: Unit kubelet.service has finished start-up
  1385. -- Defined-By: systemd
  1386. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  1387. --
  1388. -- Unit kubelet.service has finished starting up.
  1389. --
  1390. -- The start-up result is done.
  1391. feb 11 12:28:21 kube-master-01 kubelet[3843]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  1392. feb 11 12:28:21 kube-master-01 kubelet[3843]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  1393. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.427568 3843 server.go:416] Version: v1.17.2
  1394. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.427818 3843 plugins.go:100] No cloud provider specified.
  1395. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.427837 3843 server.go:821] Client rotation is on, will bootstrap in background
  1396. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.430537 3843 certificate_store.go:129] Loading cert/key pair from "/var/lib/kubelet/pki/kubelet-client-current.pem".
  1397. feb 11 12:28:21 kube-master-01 kubelet[3843]: W0211 12:28:21.431642 3843 container_manager_linux.go:843] CPUAccounting not enabled for pid: 3843
  1398. feb 11 12:28:21 kube-master-01 kubelet[3843]: W0211 12:28:21.431650 3843 container_manager_linux.go:846] MemoryAccounting not enabled for pid: 3843
  1399. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.436982 3843 server.go:641] --cgroups-per-qos enabled, but --cgroup-root was not specified. defaulting to /
  1400. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.437328 3843 container_manager_linux.go:265] container manager verified user specified cgroup-root exists: []
  1401. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.437342 3843 container_manager_linux.go:270] Creating Container Manager object based on Node Config: {RuntimeCgroupsName: SystemCgroupsName: KubeletCgroupsName: ContainerRuntime:remote CgroupsPerQOS:true CgroupRoot:/ CgroupDriver:systemd KubeletRootDir:/var/lib/kubelet ProtectKernelDefaults:false NodeAllocatableConfig:{KubeReservedCgroupName: SystemReservedCgroupName: ReservedSystemCPUs: EnforceNodeAllocatable:map[pods:{}] KubeReserved:map[] SystemReserved:map[] HardEvictionThresholds:[{Signal:memory.available Operator:LessThan Value:{Quantity:100Mi Percentage:0} GracePeriod:0s MinReclaim:<nil>} {Signal:nodefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.1} GracePeriod:0s MinReclaim:<nil>} {Signal:nodefs.inodesFree Operator:LessThan Value:{Quantity:<nil> Percentage:0.05} GracePeriod:0s MinReclaim:<nil>} {Signal:imagefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.15} GracePeriod:0s MinReclaim:<nil>}]} QOSReserved:map[] ExperimentalCPUManagerPolicy:none ExperimentalCPUManagerReconcilePeriod:10s ExperimentalPodPidsLimit:-1 EnforceCPULimits:true CPUCFSQuotaPeriod:100ms ExperimentalTopologyManagerPolicy:none}
  1402. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.437480 3843 fake_topology_manager.go:29] [fake topologymanager] NewFakeManager
  1403. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.437489 3843 container_manager_linux.go:305] Creating device plugin manager: true
  1404. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.437515 3843 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{kubelet.sock /var/lib/kubelet/device-plugins/ map[] {0 0} <nil> {{} [0 0 0]} 0x1b1bbe0 0x6e97c50 0x1b1c4b0 map[] map[] map[] map[] map[] 0xc00094c090 [0] 0x6e97c50}
  1405. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.437564 3843 state_mem.go:36] [cpumanager] initializing new in-memory state store
  1406. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.437678 3843 state_mem.go:84] [cpumanager] updated default cpuset: ""
  1407. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.437687 3843 state_mem.go:92] [cpumanager] updated cpuset assignments: "map[]"
  1408. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.437699 3843 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{{0 0} 0x6e97c50 10000000000 0xc00086e2a0 <nil> <nil> <nil> <nil> map[memory:{{104857600 0} {<nil>} BinarySI}] 0x6e97c50}
  1409. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.437775 3843 kubelet.go:286] Adding pod path: /etc/kubernetes/manifests
  1410. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.437806 3843 kubelet.go:311] Watching apiserver
  1411. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.450512 3843 remote_runtime.go:59] parsed scheme: ""
  1412. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.450531 3843 remote_runtime.go:59] scheme "" not registered, fallback to default scheme
  1413. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.450576 3843 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  1414. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.450593 3843 clientconn.go:577] ClientConn switching balancer to "pick_first"
  1415. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.450638 3843 remote_image.go:50] parsed scheme: ""
  1416. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.450648 3843 remote_image.go:50] scheme "" not registered, fallback to default scheme
  1417. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.450677 3843 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  1418. feb 11 12:28:21 kube-master-01 kubelet[3843]: I0211 12:28:21.450686 3843 clientconn.go:577] ClientConn switching balancer to "pick_first"
  1419. feb 11 12:28:21 kube-master-01 kubelet[3843]: E0211 12:28:21.452760 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1420. feb 11 12:28:21 kube-master-01 kubelet[3843]: E0211 12:28:21.452856 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1421. feb 11 12:28:21 kube-master-01 kubelet[3843]: E0211 12:28:21.452948 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1422. feb 11 12:28:22 kube-master-01 kubelet[3843]: E0211 12:28:22.453335 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1423. feb 11 12:28:22 kube-master-01 kubelet[3843]: E0211 12:28:22.455742 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1424. feb 11 12:28:22 kube-master-01 kubelet[3843]: E0211 12:28:22.456833 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1425. feb 11 12:28:23 kube-master-01 kubelet[3843]: E0211 12:28:23.454088 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1426. feb 11 12:28:23 kube-master-01 kubelet[3843]: E0211 12:28:23.456251 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1427. feb 11 12:28:23 kube-master-01 kubelet[3843]: E0211 12:28:23.457222 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1428. feb 11 12:28:24 kube-master-01 kubelet[3843]: E0211 12:28:24.454920 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1429. feb 11 12:28:24 kube-master-01 kubelet[3843]: E0211 12:28:24.456720 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1430. feb 11 12:28:24 kube-master-01 kubelet[3843]: E0211 12:28:24.457763 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1431. feb 11 12:28:25 kube-master-01 kubelet[3843]: E0211 12:28:25.455519 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1432. feb 11 12:28:25 kube-master-01 kubelet[3843]: E0211 12:28:25.457195 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1433. feb 11 12:28:25 kube-master-01 kubelet[3843]: E0211 12:28:25.458371 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1434. feb 11 12:28:26 kube-master-01 kubelet[3843]: E0211 12:28:26.456431 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1435. feb 11 12:28:26 kube-master-01 kubelet[3843]: E0211 12:28:26.457645 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1436. feb 11 12:28:26 kube-master-01 kubelet[3843]: E0211 12:28:26.458853 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1437. feb 11 12:28:27 kube-master-01 kubelet[3843]: E0211 12:28:27.457018 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1438. feb 11 12:28:27 kube-master-01 kubelet[3843]: E0211 12:28:27.458013 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1439. feb 11 12:28:27 kube-master-01 kubelet[3843]: E0211 12:28:27.459311 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1440. feb 11 12:28:28 kube-master-01 kubelet[3843]: E0211 12:28:28.457578 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1441. feb 11 12:28:28 kube-master-01 kubelet[3843]: E0211 12:28:28.458764 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1442. feb 11 12:28:28 kube-master-01 kubelet[3843]: E0211 12:28:28.459743 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1443. feb 11 12:28:29 kube-master-01 kubelet[3843]: E0211 12:28:29.458279 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1444. feb 11 12:28:29 kube-master-01 kubelet[3843]: E0211 12:28:29.459211 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1445. feb 11 12:28:29 kube-master-01 kubelet[3843]: E0211 12:28:29.460581 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1446. feb 11 12:28:30 kube-master-01 kubelet[3843]: E0211 12:28:30.458974 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1447. feb 11 12:28:30 kube-master-01 kubelet[3843]: E0211 12:28:30.460074 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1448. feb 11 12:28:30 kube-master-01 kubelet[3843]: E0211 12:28:30.461115 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1449. feb 11 12:28:31 kube-master-01 kubelet[3843]: E0211 12:28:31.459639 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1450. feb 11 12:28:31 kube-master-01 kubelet[3843]: E0211 12:28:31.460498 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1451. feb 11 12:28:31 kube-master-01 kubelet[3843]: E0211 12:28:31.461632 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1452. feb 11 12:28:32 kube-master-01 kubelet[3843]: E0211 12:28:32.460462 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1453. feb 11 12:28:32 kube-master-01 kubelet[3843]: E0211 12:28:32.461428 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1454. feb 11 12:28:32 kube-master-01 kubelet[3843]: E0211 12:28:32.462367 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1455. feb 11 12:28:33 kube-master-01 kubelet[3843]: E0211 12:28:33.461212 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1456. feb 11 12:28:33 kube-master-01 kubelet[3843]: E0211 12:28:33.462225 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1457. feb 11 12:28:33 kube-master-01 kubelet[3843]: E0211 12:28:33.463322 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1458. feb 11 12:28:34 kube-master-01 kubelet[3843]: E0211 12:28:34.461895 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1459. feb 11 12:28:34 kube-master-01 kubelet[3843]: E0211 12:28:34.462701 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1460. feb 11 12:28:34 kube-master-01 kubelet[3843]: E0211 12:28:34.463736 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1461. feb 11 12:28:35 kube-master-01 kubelet[3843]: E0211 12:28:35.462563 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1462. feb 11 12:28:35 kube-master-01 kubelet[3843]: E0211 12:28:35.463448 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1463. feb 11 12:28:35 kube-master-01 kubelet[3843]: E0211 12:28:35.464687 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1464. feb 11 12:28:36 kube-master-01 kubelet[3843]: E0211 12:28:36.463383 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1465. feb 11 12:28:36 kube-master-01 kubelet[3843]: E0211 12:28:36.464312 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1466. feb 11 12:28:36 kube-master-01 kubelet[3843]: E0211 12:28:36.465454 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1467. feb 11 12:28:37 kube-master-01 kubelet[3843]: E0211 12:28:37.464061 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1468. feb 11 12:28:37 kube-master-01 kubelet[3843]: E0211 12:28:37.465221 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1469. feb 11 12:28:37 kube-master-01 kubelet[3843]: E0211 12:28:37.466252 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1470. feb 11 12:28:38 kube-master-01 kubelet[3843]: E0211 12:28:38.464790 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1471. feb 11 12:28:38 kube-master-01 kubelet[3843]: E0211 12:28:38.465853 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1472. feb 11 12:28:38 kube-master-01 kubelet[3843]: E0211 12:28:38.466692 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1473. feb 11 12:28:39 kube-master-01 kubelet[3843]: E0211 12:28:39.465596 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1474. feb 11 12:28:39 kube-master-01 kubelet[3843]: E0211 12:28:39.466385 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1475. feb 11 12:28:39 kube-master-01 kubelet[3843]: E0211 12:28:39.467410 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1476. feb 11 12:28:40 kube-master-01 kubelet[3843]: E0211 12:28:40.466341 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1477. feb 11 12:28:40 kube-master-01 kubelet[3843]: E0211 12:28:40.467292 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1478. feb 11 12:28:40 kube-master-01 kubelet[3843]: E0211 12:28:40.468156 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1479. feb 11 12:28:41 kube-master-01 kubelet[3843]: W0211 12:28:41.451950 3843 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  1480. feb 11 12:28:41 kube-master-01 kubelet[3843]: W0211 12:28:41.452419 3843 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  1481. feb 11 12:28:41 kube-master-01 kubelet[3843]: E0211 12:28:41.467020 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1482. feb 11 12:28:41 kube-master-01 kubelet[3843]: E0211 12:28:41.467814 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1483. feb 11 12:28:41 kube-master-01 kubelet[3843]: E0211 12:28:41.469052 3843 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1484. feb 11 12:28:41 kube-master-01 kubelet[3843]: E0211 12:28:41.802693 3843 aws_credentials.go:77] while getting AWS credentials NoCredentialProviders: no valid providers in chain. Deprecated.
  1485. feb 11 12:28:41 kube-master-01 kubelet[3843]: For verbose messaging see aws.Config.CredentialsChainVerboseErrors
  1486. feb 11 12:28:41 kube-master-01 kubelet[3843]: E0211 12:28:41.802965 3843 remote_runtime.go:81] Version from runtime service failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  1487. feb 11 12:28:41 kube-master-01 kubelet[3843]: E0211 12:28:41.803003 3843 kuberuntime_manager.go:197] Get runtime version failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  1488. feb 11 12:28:41 kube-master-01 kubelet[3843]: F0211 12:28:41.803025 3843 server.go:273] failed to run Kubelet: failed to create kubelet: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  1489. feb 11 12:28:41 kube-master-01 systemd[1]: kubelet.service: main process exited, code=exited, status=255/n/a
  1490. feb 11 12:28:41 kube-master-01 systemd[1]: Unit kubelet.service entered failed state.
  1491. feb 11 12:28:41 kube-master-01 systemd[1]: kubelet.service failed.
  1492. feb 11 12:28:51 kube-master-01 systemd[1]: kubelet.service holdoff time over, scheduling restart.
  1493. feb 11 12:28:51 kube-master-01 systemd[1]: Stopped kubelet: The Kubernetes Node Agent.
  1494. -- Subject: Unit kubelet.service has finished shutting down
  1495. -- Defined-By: systemd
  1496. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  1497. --
  1498. -- Unit kubelet.service has finished shutting down.
  1499. feb 11 12:28:51 kube-master-01 systemd[1]: Started kubelet: The Kubernetes Node Agent.
  1500. -- Subject: Unit kubelet.service has finished start-up
  1501. -- Defined-By: systemd
  1502. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  1503. --
  1504. -- Unit kubelet.service has finished starting up.
  1505. --
  1506. -- The start-up result is done.
  1507. feb 11 12:28:51 kube-master-01 kubelet[3858]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  1508. feb 11 12:28:51 kube-master-01 kubelet[3858]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
  1509. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.933501 3858 server.go:416] Version: v1.17.2
  1510. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.933808 3858 plugins.go:100] No cloud provider specified.
  1511. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.933832 3858 server.go:821] Client rotation is on, will bootstrap in background
  1512. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.938086 3858 certificate_store.go:129] Loading cert/key pair from "/var/lib/kubelet/pki/kubelet-client-current.pem".
  1513. feb 11 12:28:51 kube-master-01 kubelet[3858]: W0211 12:28:51.939690 3858 container_manager_linux.go:843] CPUAccounting not enabled for pid: 3858
  1514. feb 11 12:28:51 kube-master-01 kubelet[3858]: W0211 12:28:51.939709 3858 container_manager_linux.go:846] MemoryAccounting not enabled for pid: 3858
  1515. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.945289 3858 server.go:641] --cgroups-per-qos enabled, but --cgroup-root was not specified. defaulting to /
  1516. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.945814 3858 container_manager_linux.go:265] container manager verified user specified cgroup-root exists: []
  1517. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.945839 3858 container_manager_linux.go:270] Creating Container Manager object based on Node Config: {RuntimeCgroupsName: SystemCgroupsName: KubeletCgroupsName: ContainerRuntime:remote CgroupsPerQOS:true CgroupRoot:/ CgroupDriver:systemd KubeletRootDir:/var/lib/kubelet ProtectKernelDefaults:false NodeAllocatableConfig:{KubeReservedCgroupName: SystemReservedCgroupName: ReservedSystemCPUs: EnforceNodeAllocatable:map[pods:{}] KubeReserved:map[] SystemReserved:map[] HardEvictionThresholds:[{Signal:nodefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.1} GracePeriod:0s MinReclaim:<nil>} {Signal:nodefs.inodesFree Operator:LessThan Value:{Quantity:<nil> Percentage:0.05} GracePeriod:0s MinReclaim:<nil>} {Signal:imagefs.available Operator:LessThan Value:{Quantity:<nil> Percentage:0.15} GracePeriod:0s MinReclaim:<nil>} {Signal:memory.available Operator:LessThan Value:{Quantity:100Mi Percentage:0} GracePeriod:0s MinReclaim:<nil>}]} QOSReserved:map[] ExperimentalCPUManagerPolicy:none ExperimentalCPUManagerReconcilePeriod:10s ExperimentalPodPidsLimit:-1 EnforceCPULimits:true CPUCFSQuotaPeriod:100ms ExperimentalTopologyManagerPolicy:none}
  1518. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.946012 3858 fake_topology_manager.go:29] [fake topologymanager] NewFakeManager
  1519. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.946024 3858 container_manager_linux.go:305] Creating device plugin manager: true
  1520. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.946059 3858 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{kubelet.sock /var/lib/kubelet/device-plugins/ map[] {0 0} <nil> {{} [0 0 0]} 0x1b1bbe0 0x6e97c50 0x1b1c4b0 map[] map[] map[] map[] map[] 0xc000779800 [0] 0x6e97c50}
  1521. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.946134 3858 state_mem.go:36] [cpumanager] initializing new in-memory state store
  1522. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.946278 3858 state_mem.go:84] [cpumanager] updated default cpuset: ""
  1523. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.946290 3858 state_mem.go:92] [cpumanager] updated cpuset assignments: "map[]"
  1524. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.946306 3858 fake_topology_manager.go:39] [fake topologymanager] AddHintProvider HintProvider: &{{0 0} 0x6e97c50 10000000000 0xc0007cde00 <nil> <nil> <nil> <nil> map[memory:{{104857600 0} {<nil>} BinarySI}] 0x6e97c50}
  1525. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.946404 3858 kubelet.go:286] Adding pod path: /etc/kubernetes/manifests
  1526. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.946452 3858 kubelet.go:311] Watching apiserver
  1527. feb 11 12:28:51 kube-master-01 kubelet[3858]: E0211 12:28:51.957941 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1528. feb 11 12:28:51 kube-master-01 kubelet[3858]: E0211 12:28:51.960248 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1529. feb 11 12:28:51 kube-master-01 kubelet[3858]: E0211 12:28:51.961282 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1530. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.963328 3858 remote_runtime.go:59] parsed scheme: ""
  1531. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.963349 3858 remote_runtime.go:59] scheme "" not registered, fallback to default scheme
  1532. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.963393 3858 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  1533. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.963421 3858 clientconn.go:577] ClientConn switching balancer to "pick_first"
  1534. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.963470 3858 remote_image.go:50] parsed scheme: ""
  1535. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.963481 3858 remote_image.go:50] scheme "" not registered, fallback to default scheme
  1536. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.963503 3858 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/crio/crio.sock 0 <nil>}] <nil>}
  1537. feb 11 12:28:51 kube-master-01 kubelet[3858]: I0211 12:28:51.963515 3858 clientconn.go:577] ClientConn switching balancer to "pick_first"
  1538. feb 11 12:28:52 kube-master-01 kubelet[3858]: E0211 12:28:52.958777 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1539. feb 11 12:28:52 kube-master-01 kubelet[3858]: E0211 12:28:52.960769 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1540. feb 11 12:28:52 kube-master-01 kubelet[3858]: E0211 12:28:52.961742 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1541. feb 11 12:28:53 kube-master-01 kubelet[3858]: E0211 12:28:53.959470 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1542. feb 11 12:28:53 kube-master-01 kubelet[3858]: E0211 12:28:53.961190 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1543. feb 11 12:28:53 kube-master-01 kubelet[3858]: E0211 12:28:53.962293 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1544. feb 11 12:28:54 kube-master-01 kubelet[3858]: E0211 12:28:54.960263 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1545. feb 11 12:28:54 kube-master-01 kubelet[3858]: E0211 12:28:54.961634 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1546. feb 11 12:28:54 kube-master-01 kubelet[3858]: E0211 12:28:54.962736 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1547. feb 11 12:28:55 kube-master-01 kubelet[3858]: E0211 12:28:55.961034 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1548. feb 11 12:28:55 kube-master-01 kubelet[3858]: E0211 12:28:55.962019 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1549. feb 11 12:28:55 kube-master-01 kubelet[3858]: E0211 12:28:55.963113 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1550. feb 11 12:28:56 kube-master-01 kubelet[3858]: E0211 12:28:56.961806 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1551. feb 11 12:28:56 kube-master-01 kubelet[3858]: E0211 12:28:56.962619 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1552. feb 11 12:28:56 kube-master-01 kubelet[3858]: E0211 12:28:56.963556 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1553. feb 11 12:28:57 kube-master-01 kubelet[3858]: E0211 12:28:57.962403 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1554. feb 11 12:28:57 kube-master-01 kubelet[3858]: E0211 12:28:57.963340 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1555. feb 11 12:28:57 kube-master-01 kubelet[3858]: E0211 12:28:57.964357 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1556. feb 11 12:28:58 kube-master-01 kubelet[3858]: E0211 12:28:58.963135 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1557. feb 11 12:28:58 kube-master-01 kubelet[3858]: E0211 12:28:58.963879 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1558. feb 11 12:28:58 kube-master-01 kubelet[3858]: E0211 12:28:58.964948 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1559. feb 11 12:28:59 kube-master-01 kubelet[3858]: E0211 12:28:59.963797 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1560. feb 11 12:28:59 kube-master-01 kubelet[3858]: E0211 12:28:59.964586 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1561. feb 11 12:28:59 kube-master-01 kubelet[3858]: E0211 12:28:59.965630 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1562. feb 11 12:29:00 kube-master-01 kubelet[3858]: E0211 12:29:00.964539 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1563. feb 11 12:29:00 kube-master-01 kubelet[3858]: E0211 12:29:00.965420 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1564. feb 11 12:29:00 kube-master-01 kubelet[3858]: E0211 12:29:00.966599 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1565. feb 11 12:29:01 kube-master-01 kubelet[3858]: E0211 12:29:01.965188 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1566. feb 11 12:29:01 kube-master-01 kubelet[3858]: E0211 12:29:01.966179 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1567. feb 11 12:29:01 kube-master-01 kubelet[3858]: E0211 12:29:01.967337 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1568. feb 11 12:29:02 kube-master-01 kubelet[3858]: E0211 12:29:02.965863 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1569. feb 11 12:29:02 kube-master-01 kubelet[3858]: E0211 12:29:02.966929 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1570. feb 11 12:29:02 kube-master-01 kubelet[3858]: E0211 12:29:02.968037 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1571. feb 11 12:29:03 kube-master-01 kubelet[3858]: E0211 12:29:03.966588 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1572. feb 11 12:29:03 kube-master-01 kubelet[3858]: E0211 12:29:03.967613 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1573. feb 11 12:29:03 kube-master-01 kubelet[3858]: E0211 12:29:03.968457 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1574. feb 11 12:29:04 kube-master-01 kubelet[3858]: E0211 12:29:04.967190 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1575. feb 11 12:29:04 kube-master-01 kubelet[3858]: E0211 12:29:04.968119 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1576. feb 11 12:29:04 kube-master-01 kubelet[3858]: E0211 12:29:04.969252 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1577. feb 11 12:29:05 kube-master-01 kubelet[3858]: E0211 12:29:05.967870 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1578. feb 11 12:29:05 kube-master-01 kubelet[3858]: E0211 12:29:05.968879 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1579. feb 11 12:29:05 kube-master-01 kubelet[3858]: E0211 12:29:05.970019 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1580. feb 11 12:29:06 kube-master-01 kubelet[3858]: E0211 12:29:06.968525 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1581. feb 11 12:29:06 kube-master-01 kubelet[3858]: E0211 12:29:06.969267 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1582. feb 11 12:29:06 kube-master-01 kubelet[3858]: E0211 12:29:06.970329 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1583. feb 11 12:29:07 kube-master-01 kubelet[3858]: E0211 12:29:07.969102 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1584. feb 11 12:29:07 kube-master-01 kubelet[3858]: E0211 12:29:07.970043 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1585. feb 11 12:29:07 kube-master-01 kubelet[3858]: E0211 12:29:07.971171 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1586. feb 11 12:29:08 kube-master-01 kubelet[3858]: E0211 12:29:08.969760 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1587. feb 11 12:29:08 kube-master-01 kubelet[3858]: E0211 12:29:08.970732 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1588. feb 11 12:29:08 kube-master-01 kubelet[3858]: E0211 12:29:08.971654 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1589. feb 11 12:29:09 kube-master-01 kubelet[3858]: E0211 12:29:09.970382 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1590. feb 11 12:29:09 kube-master-01 kubelet[3858]: E0211 12:29:09.971519 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1591. feb 11 12:29:09 kube-master-01 kubelet[3858]: E0211 12:29:09.972617 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1592. feb 11 12:29:10 kube-master-01 kubelet[3858]: E0211 12:29:10.971050 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1593. feb 11 12:29:10 kube-master-01 kubelet[3858]: E0211 12:29:10.971890 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1594. feb 11 12:29:10 kube-master-01 kubelet[3858]: E0211 12:29:10.973047 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1595. feb 11 12:29:11 kube-master-01 kubelet[3858]: W0211 12:29:11.965007 3858 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  1596. feb 11 12:29:11 kube-master-01 kubelet[3858]: W0211 12:29:11.965510 3858 clientconn.go:1120] grpc: addrConn.createTransport failed to connect to {/var/run/crio/crio.sock 0 <nil>}: didn't receive server preface in time. Reconnecting...
  1597. feb 11 12:29:11 kube-master-01 kubelet[3858]: E0211 12:29:11.971585 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://172.16.1.176:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1598. feb 11 12:29:11 kube-master-01 kubelet[3858]: E0211 12:29:11.972626 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:449: Failed to list *v1.Service: Get https://172.16.1.176:6443/api/v1/services?limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1599. feb 11 12:29:11 kube-master-01 kubelet[3858]: E0211 12:29:11.973753 3858 reflector.go:153] k8s.io/kubernetes/pkg/kubelet/kubelet.go:458: Failed to list *v1.Node: Get https://172.16.1.176:6443/api/v1/nodes?fieldSelector=metadata.name%3Dkube-master-01&limit=500&resourceVersion=0: dial tcp 172.16.1.176:6443: connect: connection refused
  1600. feb 11 12:29:12 kube-master-01 kubelet[3858]: E0211 12:29:12.317030 3858 aws_credentials.go:77] while getting AWS credentials NoCredentialProviders: no valid providers in chain. Deprecated.
  1601. feb 11 12:29:12 kube-master-01 kubelet[3858]: For verbose messaging see aws.Config.CredentialsChainVerboseErrors
  1602. feb 11 12:29:12 kube-master-01 kubelet[3858]: E0211 12:29:12.317278 3858 remote_runtime.go:81] Version from runtime service failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  1603. feb 11 12:29:12 kube-master-01 kubelet[3858]: E0211 12:29:12.317309 3858 kuberuntime_manager.go:197] Get runtime version failed: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  1604. feb 11 12:29:12 kube-master-01 kubelet[3858]: F0211 12:29:12.317326 3858 server.go:273] failed to run Kubelet: failed to create kubelet: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: timed out waiting for server handshake
  1605. feb 11 12:29:12 kube-master-01 systemd[1]: kubelet.service: main process exited, code=exited, status=255/n/a
  1606. feb 11 12:29:12 kube-master-01 systemd[1]: Unit kubelet.service entered failed state.
  1607. feb 11 12:29:12 kube-master-01 systemd[1]: kubelet.service failed.
  1608. feb 11 12:29:22 kube-master-01 systemd[1]: kubelet.service holdoff time over, scheduling restart.
  1609. feb 11 12:29:22 kube-master-01 systemd[1]: Stopped kubelet: The Kubernetes Node Agent.
  1610. -- Subject: Unit kubelet.service has finished shutting down
  1611. -- Defined-By: systemd
  1612. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  1613. --
  1614. -- Unit kubelet.service has finished shutting down.
  1615. feb 11 12:29:22 kube-master-01 systemd[1]: Started kubelet: The Kubernetes Node Agent.
  1616. -- Subject: Unit kubelet.service has finished start-up
  1617. -- Defined-By: systemd
  1618. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  1619. --
  1620. -- Unit kubelet.service has finished starting up.
  1621. --
  1622. -- The start-up result is done.
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