API tools faq
paste
Advertisement
Guest User

Untitled

a guest
Aug 15th, 2017
938
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 203.98 KB | None | 0 0
raw download clone embed print report
  1. -- Logs begin at Tue 2017-08-15 08:37:36 UTC, end at Tue 2017-08-15 08:47:30 UTC. --
  2. Aug 15 08:43:32 ubuntu-512mb-nyc3-01 systemd[1]: Started kubelet: The Kubernetes Node Agent.
  3. -- Subject: Unit kubelet.service has finished start-up
  4. -- Defined-By: systemd
  5. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  6. --
  7. -- Unit kubelet.service has finished starting up.
  8. --
  9. -- The start-up result is done.
  10. Aug 15 08:43:32 ubuntu-512mb-nyc3-01 systemd[1]: Stopping kubelet: The Kubernetes Node Agent...
  11. -- Subject: Unit kubelet.service has begun shutting down
  12. -- Defined-By: systemd
  13. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  14. --
  15. -- Unit kubelet.service has begun shutting down.
  16. Aug 15 08:43:32 ubuntu-512mb-nyc3-01 systemd[1]: Stopped kubelet: The Kubernetes Node Agent.
  17. -- Subject: Unit kubelet.service has finished shutting down
  18. -- Defined-By: systemd
  19. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  20. --
  21. -- Unit kubelet.service has finished shutting down.
  22. Aug 15 08:43:32 ubuntu-512mb-nyc3-01 systemd[1]: Started kubelet: The Kubernetes Node Agent.
  23. -- Subject: Unit kubelet.service has finished start-up
  24. -- Defined-By: systemd
  25. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  26. --
  27. -- Unit kubelet.service has finished starting up.
  28. --
  29. -- The start-up result is done.
  30. Aug 15 08:43:32 ubuntu-512mb-nyc3-01 kubelet[11624]: I0815 08:43:32.976959 11624 feature_gate.go:144] feature gates: map[]
  31. Aug 15 08:43:32 ubuntu-512mb-nyc3-01 kubelet[11624]: error: failed to run Kubelet: invalid kubeconfig: stat /etc/kubernetes/kubelet.conf: no such file or directory
  32. Aug 15 08:43:32 ubuntu-512mb-nyc3-01 systemd[1]: kubelet.service: Main process exited, code=exited, status=1/FAILURE
  33. Aug 15 08:43:32 ubuntu-512mb-nyc3-01 systemd[1]: kubelet.service: Unit entered failed state.
  34. Aug 15 08:43:32 ubuntu-512mb-nyc3-01 systemd[1]: kubelet.service: Failed with result 'exit-code'.
  35. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 systemd[1]: kubelet.service: Service hold-off time over, scheduling restart.
  36. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 systemd[1]: Stopped kubelet: The Kubernetes Node Agent.
  37. -- Subject: Unit kubelet.service has finished shutting down
  38. -- Defined-By: systemd
  39. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  40. --
  41. -- Unit kubelet.service has finished shutting down.
  42. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 systemd[1]: Started kubelet: The Kubernetes Node Agent.
  43. -- Subject: Unit kubelet.service has finished start-up
  44. -- Defined-By: systemd
  45. -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
  46. --
  47. -- Unit kubelet.service has finished starting up.
  48. --
  49. -- The start-up result is done.
  50. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.366512 11705 feature_gate.go:144] feature gates: map[]
  51. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.692264 11705 client.go:72] Connecting to docker on unix:///var/run/docker.sock
  52. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.692791 11705 client.go:92] Start docker client with request timeout=2m0s
  53. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:43:43.697117 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  54. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.727014 11705 manager.go:143] cAdvisor running in container: "/system.slice/kubelet.service"
  55. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:43:43.733151 11705 manager.go:151] unable to connect to Rkt api service: rkt: cannot tcp Dial rkt api service: dial tcp 127.0.0.1:15441: getsockopt: connection refused
  56. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.737517 11705 fs.go:117] Filesystem partitions: map[/dev/vda1:{mountpoint:/var/lib/docker/aufs major:253 minor:1 fsType:ext4 blockSize:0}]
  57. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.740509 11705 manager.go:198] Machine: {NumCores:1 CpuFrequency:1799998 MemoryCapacity:512061440 MachineID:7de473f9a7924cb78125ba773b79a7ad SystemUUID:7DE473F9-A792-4CB7-8125-BA773B79A7AD BootID:14ee9c06-fe4a-4b23-97c7-bbae01777998 Filesystems:[{Device:/dev/vda1 DeviceMajor:253 DeviceMinor:1 Capacity:20629266432 Type:vfs Inodes:2580480 HasInodes:true}] DiskMap:map[253:0:{Name:vda Major:253 Minor:0 Size:21474836480 Scheduler:none}] NetworkDevices:[{Name:eth0 MacAddress:42:a7:14:be:f2:ec Speed:-1 Mtu:1500} {Name:eth1 MacAddress:02:55:12:68:03:a4 Speed:-1 Mtu:1500}] Topology:[{Id:0 Memory:512061440 Cores:[{Id:0 Threads:[0] Caches:[{Size:32768 Type:Data Level:1} {Size:32768 Type:Instruction Level:1} {Size:262144 Type:Unified Level:2}]}] Caches:[{Size:31457280 Type:Unified Level:3}]}] CloudProvider:Unknown InstanceType:Unknown InstanceID:None}
  58. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.744917 11705 manager.go:204] Version: {KernelVersion:4.4.0-87-generic ContainerOsVersion:Ubuntu 16.04.3 LTS DockerVersion:1.12.6 DockerAPIVersion:1.24 CadvisorVersion: CadvisorRevision:}
  59. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.746117 11705 server.go:536] --cgroups-per-qos enabled, but --cgroup-root was not specified. defaulting to /
  60. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.748539 11705 container_manager_linux.go:246] container manager verified user specified cgroup-root exists: /
  61. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.748765 11705 container_manager_linux.go:251] Creating Container Manager object based on Node Config: {RuntimeCgroupsName: SystemCgroupsName: KubeletCgroupsName: ContainerRuntime:docker CgroupsPerQOS:true CgroupRoot:/ CgroupDriver:cgroupfs ProtectKernelDefaults:false NodeAllocatableConfig:{KubeReservedCgroupName: SystemReservedCgroupName: 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>}]} ExperimentalQOSReserved:map[]}
  62. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.749746 11705 kubelet.go:263] Adding manifest file: /etc/kubernetes/manifests
  63. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.750112 11705 kubelet.go:273] Watching apiserver
  64. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:43.778625 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  65. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:43.779043 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  66. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:43.779384 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  67. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:43:43.786412 11705 kubelet_network.go:70] Hairpin mode set to "promiscuous-bridge" but kubenet is not enabled, falling back to "hairpin-veth"
  68. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.787009 11705 kubelet.go:508] Hairpin mode set to "hairpin-veth"
  69. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:43:43.787462 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  70. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:43:43.795488 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  71. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:43:43.825854 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  72. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.826238 11705 docker_service.go:208] Docker cri networking managed by cni
  73. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.830564 11705 docker_service.go:225] Setting cgroupDriver to cgroupfs
  74. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.837221 11705 remote_runtime.go:42] Connecting to runtime service unix:///var/run/dockershim.sock
  75. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.842788 11705 kuberuntime_manager.go:166] Container runtime docker initialized, version: 1.12.6, apiVersion: 1.24.0
  76. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.845536 11705 server.go:943] Started kubelet v1.7.3
  77. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:43.847738 11705 kubelet.go:1229] Image garbage collection failed once. Stats initialization may not have completed yet: unable to find data for container /
  78. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.848526 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  79. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.850429 11705 server.go:132] Starting to listen on 0.0.0.0:10250
  80. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.852505 11705 server.go:310] Adding debug handlers to kubelet server.
  81. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:43.860256 11705 event.go:209] Unable to write event: 'Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/default/events: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused' (may retry after sleeping)
  82. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:43.866148 11705 kubelet.go:1729] Failed to check if disk space is available for the runtime: failed to get fs info for "runtime": unable to find data for container /
  83. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:43.866559 11705 kubelet.go:1737] Failed to check if disk space is available on the root partition: failed to get fs info for "root": unable to find data for container /
  84. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.887395 11705 fs_resource_analyzer.go:66] Starting FS ResourceAnalyzer
  85. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.887970 11705 status_manager.go:140] Starting to sync pod status with apiserver
  86. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.888362 11705 kubelet.go:1809] Starting kubelet main sync loop.
  87. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.888717 11705 kubelet.go:1820] skipping pod synchronization - [container runtime is down PLEG is not healthy: pleg was last seen active 2562047h47m16.854775807s ago; threshold is 3m0s]
  88. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:43.890214 11705 container_manager_linux.go:543] [ContainerManager]: Fail to get rootfs information unable to find data for container /
  89. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.890606 11705 volume_manager.go:245] Starting Kubelet Volume Manager
  90. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:43:43.937053 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  91. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:43.938182 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  92. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.942627 11705 factory.go:351] Registering Docker factory
  93. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:43:43.942969 11705 manager.go:247] Registration of the rkt container factory failed: unable to communicate with Rkt api service: rkt: cannot tcp Dial rkt api service: dial tcp 127.0.0.1:15441: getsockopt: connection refused
  94. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.943227 11705 factory.go:54] Registering systemd factory
  95. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.943689 11705 factory.go:86] Registering Raw factory
  96. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.944128 11705 manager.go:1121] Started watching for new ooms in manager
  97. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.945559 11705 oomparser.go:185] oomparser using systemd
  98. Aug 15 08:43:43 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:43.946614 11705 manager.go:288] Starting recovery of all containers
  99. Aug 15 08:43:44 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:44.003548 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  100. Aug 15 08:43:44 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:44.046556 11705 manager.go:293] Recovery completed
  101. Aug 15 08:43:44 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:44.172564 11705 eviction_manager.go:238] eviction manager: unexpected err: failed GetNode: node 'ubuntu-512mb-nyc3-01' not found
  102. Aug 15 08:43:44 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:44.174062 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  103. Aug 15 08:43:44 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:44.175220 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  104. Aug 15 08:43:44 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:44.375707 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  105. Aug 15 08:43:44 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:44.379348 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  106. Aug 15 08:43:44 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:44.380392 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  107. Aug 15 08:43:44 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:44.780880 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  108. Aug 15 08:43:44 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:44.786479 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  109. Aug 15 08:43:44 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:44.787093 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  110. Aug 15 08:43:44 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:44.788924 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  111. Aug 15 08:43:44 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:44.789767 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  112. Aug 15 08:43:44 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:44.792283 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  113. Aug 15 08:43:45 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:45.590340 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  114. Aug 15 08:43:45 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:45.593815 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  115. Aug 15 08:43:45 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:45.594614 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  116. Aug 15 08:43:45 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:45.787742 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  117. Aug 15 08:43:45 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:45.792311 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  118. Aug 15 08:43:45 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:45.793041 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  119. Aug 15 08:43:46 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:46.789128 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  120. Aug 15 08:43:46 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:46.793124 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  121. Aug 15 08:43:46 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:46.794224 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  122. Aug 15 08:43:47 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:47.195057 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  123. Aug 15 08:43:47 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:47.198305 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  124. Aug 15 08:43:47 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:47.199016 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  125. Aug 15 08:43:47 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:47.790820 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  126. Aug 15 08:43:47 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:47.793817 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  127. Aug 15 08:43:47 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:47.795434 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  128. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:48.792185 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  129. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:48.795587 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  130. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:48.796757 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  131. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:48.891550 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  132. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:48.896237 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  133. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:48.896811 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  134. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:48.900543 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  135. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:48.901674 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  136. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:48.907358 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  137. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:48.908717 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  138. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:43:48.911545 11705 status_manager.go:431] Failed to get status for pod "kube-controller-manager-ubuntu-512mb-nyc3-01_kube-system(06af6b8908d426c4b9da16673595424b)": Get https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods/kube-controller-manager-ubuntu-512mb-nyc3-01: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  139. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:48.927152 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  140. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:43:48.965449 11705 status_manager.go:431] Failed to get status for pod "kube-scheduler-ubuntu-512mb-nyc3-01_kube-system(e4402141e1fbc8b412fa4713e71165ea)": Get https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods/kube-scheduler-ubuntu-512mb-nyc3-01: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  141. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:48.965955 11705 kubelet.go:1607] Failed creating a mirror pod for "kube-controller-manager-ubuntu-512mb-nyc3-01_kube-system(06af6b8908d426c4b9da16673595424b)": Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  142. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:48.979492 11705 kubelet.go:1607] Failed creating a mirror pod for "kube-apiserver-ubuntu-512mb-nyc3-01_kube-system(54aec65f5e254836d13f2ee82d8af6a4)": Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  143. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:48.980252 11705 kubelet.go:1607] Failed creating a mirror pod for "kube-scheduler-ubuntu-512mb-nyc3-01_kube-system(e4402141e1fbc8b412fa4713e71165ea)": Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  144. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:43:48.981915 11705 status_manager.go:431] Failed to get status for pod "kube-apiserver-ubuntu-512mb-nyc3-01_kube-system(54aec65f5e254836d13f2ee82d8af6a4)": Get https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods/kube-apiserver-ubuntu-512mb-nyc3-01: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  145. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:43:48.983921 11705 status_manager.go:431] Failed to get status for pod "etcd-ubuntu-512mb-nyc3-01_kube-system(5802ae0664772d031dee332b3c63498e)": Get https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods/etcd-ubuntu-512mb-nyc3-01: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  146. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:48.989277 11705 kubelet.go:1607] Failed creating a mirror pod for "etcd-ubuntu-512mb-nyc3-01_kube-system(5802ae0664772d031dee332b3c63498e)": Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  147. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:48.995232 11705 reconciler.go:212] operationExecutor.VerifyControllerAttachedVolume started for volume "certs" (UniqueName: "kubernetes.io/host-path/54aec65f5e254836d13f2ee82d8af6a4-certs") pod "kube-apiserver-ubuntu-512mb-nyc3-01" (UID: "54aec65f5e254836d13f2ee82d8af6a4")
  148. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:48.995562 11705 reconciler.go:212] operationExecutor.VerifyControllerAttachedVolume started for volume "k8s" (UniqueName: "kubernetes.io/host-path/06af6b8908d426c4b9da16673595424b-k8s") pod "kube-controller-manager-ubuntu-512mb-nyc3-01" (UID: "06af6b8908d426c4b9da16673595424b")
  149. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:48.995864 11705 reconciler.go:212] operationExecutor.VerifyControllerAttachedVolume started for volume "certs" (UniqueName: "kubernetes.io/host-path/06af6b8908d426c4b9da16673595424b-certs") pod "kube-controller-manager-ubuntu-512mb-nyc3-01" (UID: "06af6b8908d426c4b9da16673595424b")
  150. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:48.996140 11705 reconciler.go:212] operationExecutor.VerifyControllerAttachedVolume started for volume "k8s" (UniqueName: "kubernetes.io/host-path/e4402141e1fbc8b412fa4713e71165ea-k8s") pod "kube-scheduler-ubuntu-512mb-nyc3-01" (UID: "e4402141e1fbc8b412fa4713e71165ea")
  151. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:48.996429 11705 reconciler.go:212] operationExecutor.VerifyControllerAttachedVolume started for volume "certs" (UniqueName: "kubernetes.io/host-path/5802ae0664772d031dee332b3c63498e-certs") pod "etcd-ubuntu-512mb-nyc3-01" (UID: "5802ae0664772d031dee332b3c63498e")
  152. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:48.996733 11705 reconciler.go:212] operationExecutor.VerifyControllerAttachedVolume started for volume "etcd" (UniqueName: "kubernetes.io/host-path/5802ae0664772d031dee332b3c63498e-etcd") pod "etcd-ubuntu-512mb-nyc3-01" (UID: "5802ae0664772d031dee332b3c63498e")
  153. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:48.997030 11705 reconciler.go:212] operationExecutor.VerifyControllerAttachedVolume started for volume "k8s" (UniqueName: "kubernetes.io/host-path/5802ae0664772d031dee332b3c63498e-k8s") pod "etcd-ubuntu-512mb-nyc3-01" (UID: "5802ae0664772d031dee332b3c63498e")
  154. Aug 15 08:43:48 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:48.997319 11705 reconciler.go:212] operationExecutor.VerifyControllerAttachedVolume started for volume "k8s" (UniqueName: "kubernetes.io/host-path/54aec65f5e254836d13f2ee82d8af6a4-k8s") pod "kube-apiserver-ubuntu-512mb-nyc3-01" (UID: "54aec65f5e254836d13f2ee82d8af6a4")
  155. Aug 15 08:43:49 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:43:49.147723 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  156. Aug 15 08:43:49 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:49.148633 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  157. Aug 15 08:43:49 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:49.281197 11705 kuberuntime_manager.go:457] Container {Name:kube-controller-manager Image:gcr.io/google_containers/kube-controller-manager-amd64:v1.7.3 Command:[kube-controller-manager --controllers=*,bootstrapsigner,tokencleaner --kubeconfig=/etc/kubernetes/controller-manager.conf --cluster-signing-cert-file=/etc/kubernetes/pki/ca.crt --address=127.0.0.1 --leader-elect=true --use-service-account-credentials=true --root-ca-file=/etc/kubernetes/pki/ca.crt --service-account-private-key-file=/etc/kubernetes/pki/sa.key --cluster-signing-key-file=/etc/kubernetes/pki/ca.key] Args:[] WorkingDir: Ports:[] EnvFrom:[] Env:[] Resources:{Limits:map[] Requests:map[cpu:{i:{value:200 scale:-3} d:{Dec:<nil>} s:200m Format:DecimalSI}]} VolumeMounts:[{Name:k8s ReadOnly:true MountPath:/etc/kubernetes SubPath:} {Name:certs ReadOnly:false MountPath:/etc/ssl/certs SubPath:}] LivenessProbe:&Probe{Handler:Handler{Exec:nil,HTTPGet:&HTTPGetAction{Path:/healthz,Port:10252,Host:127.0.0.1,Scheme:HTTP,HTTPHeaders:[],},TCPSocket:nil,},InitialDelaySeconds:15,TimeoutSeconds:15,PeriodSeconds:10,SuccessThreshold:1,FailureThreshold:8,} ReadinessProbe:nil Lifecycle:nil TerminationMessagePath:/dev/termination-log TerminationMessagePolicy:File ImagePullPolicy:IfNotPresent SecurityContext:nil Stdin:false StdinOnce:false TTY:false} is dead, but RestartPolicy says that we should restart it.
  158. Aug 15 08:43:49 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:49.284860 11705 kuberuntime_manager.go:457] Container {Name:kube-scheduler Image:gcr.io/google_containers/kube-scheduler-amd64:v1.7.3 Command:[kube-scheduler --leader-elect=true --kubeconfig=/etc/kubernetes/scheduler.conf --address=127.0.0.1] Args:[] WorkingDir: Ports:[] EnvFrom:[] Env:[] Resources:{Limits:map[] Requests:map[cpu:{i:{value:100 scale:-3} d:{Dec:<nil>} s:100m Format:DecimalSI}]} VolumeMounts:[{Name:k8s ReadOnly:true MountPath:/etc/kubernetes SubPath:}] LivenessProbe:&Probe{Handler:Handler{Exec:nil,HTTPGet:&HTTPGetAction{Path:/healthz,Port:10251,Host:127.0.0.1,Scheme:HTTP,HTTPHeaders:[],},TCPSocket:nil,},InitialDelaySeconds:15,TimeoutSeconds:15,PeriodSeconds:10,SuccessThreshold:1,FailureThreshold:8,} ReadinessProbe:nil Lifecycle:nil TerminationMessagePath:/dev/termination-log TerminationMessagePolicy:File ImagePullPolicy:IfNotPresent SecurityContext:nil Stdin:false StdinOnce:false TTY:false} is dead, but RestartPolicy says that we should restart it.
  159. Aug 15 08:43:49 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:49.284994 11705 kuberuntime_manager.go:457] Container {Name:kube-apiserver Image:gcr.io/google_containers/kube-apiserver-amd64:v1.7.3 Command:[kube-apiserver --insecure-port=0 --kubelet-client-key=/etc/kubernetes/pki/apiserver-kubelet-client.key --requestheader-client-ca-file=/etc/kubernetes/pki/front-proxy-ca.crt --allow-privileged=true --requestheader-allowed-names=front-proxy-client --kubelet-client-certificate=/etc/kubernetes/pki/apiserver-kubelet-client.crt --secure-port=6443 --tls-cert-file=/etc/kubernetes/pki/apiserver.crt --tls-private-key-file=/etc/kubernetes/pki/apiserver.key --admission-control=Initializers,NamespaceLifecycle,LimitRanger,ServiceAccount,PersistentVolumeLabel,DefaultStorageClass,DefaultTolerationSeconds,NodeRestriction,ResourceQuota --experimental-bootstrap-token-auth=true --kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname --requestheader-group-headers=X-Remote-Group --requestheader-extra-headers-prefix=X-Remote-Extra- --service-cluster-ip-range=10.96.0.0/12 --proxy-client-key-file=/etc/kubernetes/pki/front-proxy-client.key --requestheader-username-headers=X-Remote-User --service-account-key-file=/etc/kubernetes/pki/sa.pub --client-ca-file=/etc/kubernetes/pki/ca.crt --proxy-client-cert-file=/etc/kubernetes/pki/front-proxy-client.crt --authorization-mode=Node,RBAC --advertise-address=xxx.xxx.xx.xxx --etcd-servers=http://127.0.0.1:2379] Args:[] WorkingDir: Ports:[] EnvFrom:[] Env:[] Resources:{Limits:map[] Requests:map[cpu:{i:{value:250 scale:-3} d:{Dec:<nil>} s:250m Format:DecimalSI}]} VolumeMounts:[{Name:k8s ReadOnly:true MountPath:/etc/kubernetes SubPath:} {Name:certs ReadOnly:false MountPath:/etc/ssl/certs SubPath:}] LivenessProbe:&Probe{Handler:Handler{Exec:nil,HTTPGet:&HTTPGetAction{Path:/healthz,Port:6443,Host:127.0.0.1,Scheme:HTTPS,HTTPHeaders:[],},TCPSocket:nil,},InitialDelaySeconds:15,TimeoutSeconds:15,PeriodSeconds:10,SuccessThreshold:1,FailureThreshold:8,} ReadinessProbe:nil Lifecycle:nil TerminationMessagePath:/dev/termination-log TerminationMessage
  160. Aug 15 08:43:49 ubuntu-512mb-nyc3-01 kubelet[11705]: Policy:File ImagePullPolicy:IfNotPresent SecurityContext:nil Stdin:false StdinOnce:false TTY:false} is dead, but RestartPolicy says that we should restart it.
  161. Aug 15 08:43:49 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:49.293623 11705 kuberuntime_manager.go:457] Container {Name:etcd Image:gcr.io/google_containers/etcd-amd64:3.0.17 Command:[etcd --data-dir=/var/lib/etcd --listen-client-urls=http://127.0.0.1:2379 --advertise-client-urls=http://127.0.0.1:2379] Args:[] WorkingDir: Ports:[] EnvFrom:[] Env:[] Resources:{Limits:map[] Requests:map[]} VolumeMounts:[{Name:certs ReadOnly:false MountPath:/etc/ssl/certs SubPath:} {Name:etcd ReadOnly:false MountPath:/var/lib/etcd SubPath:} {Name:k8s ReadOnly:true MountPath:/etc/kubernetes SubPath:}] LivenessProbe:&Probe{Handler:Handler{Exec:nil,HTTPGet:&HTTPGetAction{Path:/health,Port:2379,Host:127.0.0.1,Scheme:HTTP,HTTPHeaders:[],},TCPSocket:nil,},InitialDelaySeconds:15,TimeoutSeconds:15,PeriodSeconds:10,SuccessThreshold:1,FailureThreshold:8,} ReadinessProbe:nil Lifecycle:nil TerminationMessagePath:/dev/termination-log TerminationMessagePolicy:File ImagePullPolicy:IfNotPresent SecurityContext:nil Stdin:false StdinOnce:false TTY:false} is dead, but RestartPolicy says that we should restart it.
  162. Aug 15 08:43:49 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:49.793555 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  163. Aug 15 08:43:49 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:49.796536 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  164. Aug 15 08:43:49 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:49.797816 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  165. Aug 15 08:43:50 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:50.399523 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  166. Aug 15 08:43:50 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:50.403318 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  167. Aug 15 08:43:50 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:50.404307 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  168. Aug 15 08:43:50 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:50.766865 11705 event.go:209] Unable to write event: 'Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/default/events: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused' (may retry after sleeping)
  169. Aug 15 08:43:50 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:50.794577 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  170. Aug 15 08:43:50 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:50.797111 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  171. Aug 15 08:43:51 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:51.455766 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  172. Aug 15 08:43:51 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:51.795707 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  173. Aug 15 08:43:51 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:51.797993 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  174. Aug 15 08:43:52 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:52.456946 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  175. Aug 15 08:43:52 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:52.796865 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  176. Aug 15 08:43:52 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:52.798733 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  177. Aug 15 08:43:53 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:53.458096 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  178. Aug 15 08:43:53 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:53.797569 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  179. Aug 15 08:43:53 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:53.799170 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  180. Aug 15 08:43:54 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:43:54.268587 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  181. Aug 15 08:43:54 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:54.290374 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  182. Aug 15 08:43:54 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:54.306428 11705 eviction_manager.go:238] eviction manager: unexpected err: failed GetNode: node 'ubuntu-512mb-nyc3-01' not found
  183. Aug 15 08:43:54 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:54.460452 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  184. Aug 15 08:43:54 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:54.798411 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  185. Aug 15 08:43:54 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:54.799909 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  186. Aug 15 08:43:55 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:55.460967 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  187. Aug 15 08:43:55 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:55.665094 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  188. Aug 15 08:43:55 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:43:55.673498 11705 status_manager.go:431] Failed to get status for pod "kube-scheduler-ubuntu-512mb-nyc3-01_kube-system(e4402141e1fbc8b412fa4713e71165ea)": Get https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods/kube-scheduler-ubuntu-512mb-nyc3-01: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  189. Aug 15 08:43:55 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:55.673934 11705 kubelet.go:1607] Failed creating a mirror pod for "kube-scheduler-ubuntu-512mb-nyc3-01_kube-system(e4402141e1fbc8b412fa4713e71165ea)": Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  190. Aug 15 08:43:55 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:55.799281 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  191. Aug 15 08:43:55 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:55.801824 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  192. Aug 15 08:43:56 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:56.461754 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  193. Aug 15 08:43:56 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:56.800590 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  194. Aug 15 08:43:56 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:56.802585 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  195. Aug 15 08:43:56 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:56.804732 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  196. Aug 15 08:43:56 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:56.816020 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  197. Aug 15 08:43:56 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:56.995177 11705 kubelet.go:1607] Failed creating a mirror pod for "kube-scheduler-ubuntu-512mb-nyc3-01_kube-system(e4402141e1fbc8b412fa4713e71165ea)": Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  198. Aug 15 08:43:57 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:43:57.077937 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  199. Aug 15 08:43:57 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:57.078908 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  200. Aug 15 08:43:57 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:57.462532 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  201. Aug 15 08:43:57 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:57.801203 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  202. Aug 15 08:43:57 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:57.803016 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  203. Aug 15 08:43:58 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:58.463246 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  204. Aug 15 08:43:58 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:58.801821 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  205. Aug 15 08:43:58 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:58.803435 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  206. Aug 15 08:43:59 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:59.464045 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  207. Aug 15 08:43:59 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:43:59.626369 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  208. Aug 15 08:43:59 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:59.626569 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  209. Aug 15 08:43:59 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:59.802487 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  210. Aug 15 08:43:59 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:43:59.803876 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  211. Aug 15 08:44:00 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:00.465797 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  212. Aug 15 08:44:00 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:00.767747 11705 event.go:209] Unable to write event: 'Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/default/events: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused' (may retry after sleeping)
  213. Aug 15 08:44:00 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:00.803178 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  214. Aug 15 08:44:00 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:00.804399 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  215. Aug 15 08:44:01 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:01.467232 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  216. Aug 15 08:44:01 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:01.803944 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  217. Aug 15 08:44:01 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:01.805408 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  218. Aug 15 08:44:02 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:02.469984 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  219. Aug 15 08:44:02 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:02.804919 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  220. Aug 15 08:44:02 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:02.809841 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  221. Aug 15 08:44:03 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:03.470850 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  222. Aug 15 08:44:03 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:03.806531 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  223. Aug 15 08:44:03 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:03.811346 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  224. Aug 15 08:44:04 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:44:04.079546 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  225. Aug 15 08:44:04 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:04.411466 11705 eviction_manager.go:238] eviction manager: unexpected err: failed GetNode: node 'ubuntu-512mb-nyc3-01' not found
  226. Aug 15 08:44:04 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:44:04.454944 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  227. Aug 15 08:44:04 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:44:04.461222 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  228. Aug 15 08:44:04 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:04.461726 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  229. Aug 15 08:44:04 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:44:04.467869 11705 status_manager.go:431] Failed to get status for pod "etcd-ubuntu-512mb-nyc3-01_kube-system(5802ae0664772d031dee332b3c63498e)": Get https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods/etcd-ubuntu-512mb-nyc3-01: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  230. Aug 15 08:44:04 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:04.468225 11705 kubelet.go:1607] Failed creating a mirror pod for "etcd-ubuntu-512mb-nyc3-01_kube-system(5802ae0664772d031dee332b3c63498e)": Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  231. Aug 15 08:44:04 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:04.471782 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  232. Aug 15 08:44:04 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:04.807127 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  233. Aug 15 08:44:04 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:04.811805 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  234. Aug 15 08:44:04 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:44:04.869338 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  235. Aug 15 08:44:04 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:04.869589 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  236. Aug 15 08:44:05 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:05.472353 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  237. Aug 15 08:44:05 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:05.807842 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  238. Aug 15 08:44:05 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:05.812296 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  239. Aug 15 08:44:05 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:44:05.917172 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  240. Aug 15 08:44:06 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:06.445891 11705 kubelet.go:1607] Failed creating a mirror pod for "etcd-ubuntu-512mb-nyc3-01_kube-system(5802ae0664772d031dee332b3c63498e)": Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  241. Aug 15 08:44:06 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:06.473344 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  242. Aug 15 08:44:06 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:06.808538 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  243. Aug 15 08:44:06 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:06.813194 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  244. Aug 15 08:44:07 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:07.474452 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  245. Aug 15 08:44:07 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:07.809318 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  246. Aug 15 08:44:07 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:07.813734 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  247. Aug 15 08:44:08 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:08.475438 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  248. Aug 15 08:44:08 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:08.810104 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  249. Aug 15 08:44:08 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:08.814506 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  250. Aug 15 08:44:09 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:09.476238 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  251. Aug 15 08:44:09 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:09.812179 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  252. Aug 15 08:44:09 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:09.833939 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  253. Aug 15 08:44:09 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:44:09.873022 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  254. Aug 15 08:44:09 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:09.877561 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  255. Aug 15 08:44:10 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:10.476985 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  256. Aug 15 08:44:10 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:44:10.727067 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  257. Aug 15 08:44:10 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:10.774036 11705 event.go:209] Unable to write event: 'Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/default/events: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused' (may retry after sleeping)
  258. Aug 15 08:44:10 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:10.815409 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  259. Aug 15 08:44:10 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:10.845385 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  260. Aug 15 08:44:11 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:44:11.355184 11705 status_manager.go:431] Failed to get status for pod "kube-apiserver-ubuntu-512mb-nyc3-01_kube-system(54aec65f5e254836d13f2ee82d8af6a4)": Get https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods/kube-apiserver-ubuntu-512mb-nyc3-01: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  261. Aug 15 08:44:11 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:11.355776 11705 kubelet.go:1607] Failed creating a mirror pod for "kube-apiserver-ubuntu-512mb-nyc3-01_kube-system(54aec65f5e254836d13f2ee82d8af6a4)": Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  262. Aug 15 08:44:11 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:44:11.465568 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  263. Aug 15 08:44:11 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:11.514304 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  264. Aug 15 08:44:11 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:44:11.795151 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  265. Aug 15 08:44:11 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:11.819130 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  266. Aug 15 08:44:11 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:44:11.828307 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  267. Aug 15 08:44:11 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:11.828894 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  268. Aug 15 08:44:11 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:11.846083 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  269. Aug 15 08:44:11 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:11.871102 11705 kubelet.go:1607] Failed creating a mirror pod for "kube-apiserver-ubuntu-512mb-nyc3-01_kube-system(54aec65f5e254836d13f2ee82d8af6a4)": Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  270. Aug 15 08:44:12 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:12.515589 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  271. Aug 15 08:44:12 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:12.822458 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  272. Aug 15 08:44:12 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:12.846554 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  273. Aug 15 08:44:13 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:13.516481 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  274. Aug 15 08:44:13 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:13.823070 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  275. Aug 15 08:44:13 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:13.850425 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  276. Aug 15 08:44:14 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:44:14.489351 11705 conversion.go:110] Could not get instant cpu stats: different number of cpus
  277. Aug 15 08:44:14 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:44:14.523307 11705 conversion.go:110] Could not get instant cpu stats: different number of cpus
  278. Aug 15 08:44:14 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:14.651301 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  279. Aug 15 08:44:14 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:14.674359 11705 eviction_manager.go:238] eviction manager: unexpected err: failed GetNode: node 'ubuntu-512mb-nyc3-01' not found
  280. Aug 15 08:44:14 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:14.826182 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  281. Aug 15 08:44:14 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:14.851298 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  282. Aug 15 08:44:14 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:44:14.992031 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  283. Aug 15 08:44:14 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:14.993471 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  284. Aug 15 08:44:15 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:15.654618 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  285. Aug 15 08:44:15 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:15.831367 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  286. Aug 15 08:44:15 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:15.854062 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  287. Aug 15 08:44:16 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:16.683767 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  288. Aug 15 08:44:16 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:16.836991 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  289. Aug 15 08:44:16 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:16.858776 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  290. Aug 15 08:44:17 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:17.725278 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  291. Aug 15 08:44:17 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:17.844965 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  292. Aug 15 08:44:17 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:17.862372 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  293. Aug 15 08:44:18 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:18.759223 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  294. Aug 15 08:44:18 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:44:18.834868 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  295. Aug 15 08:44:18 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:18.866573 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  296. Aug 15 08:44:18 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:18.867074 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  297. Aug 15 08:44:18 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:44:18.923465 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  298. Aug 15 08:44:18 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:18.934084 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  299. Aug 15 08:44:19 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:19.782901 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  300. Aug 15 08:44:19 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:19.867610 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  301. Aug 15 08:44:19 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:19.868470 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  302. Aug 15 08:44:20 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:44:20.403460 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  303. Aug 15 08:44:20 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:20.405350 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  304. Aug 15 08:44:20 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:20.809384 11705 event.go:209] Unable to write event: 'Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/default/events: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused' (may retry after sleeping)
  305. Aug 15 08:44:20 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:20.813317 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  306. Aug 15 08:44:20 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:20.868904 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  307. Aug 15 08:44:20 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:20.891962 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  308. Aug 15 08:44:21 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:44:21.476642 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  309. Aug 15 08:44:21 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:21.504365 11705 kubelet.go:1607] Failed creating a mirror pod for "kube-controller-manager-ubuntu-512mb-nyc3-01_kube-system(06af6b8908d426c4b9da16673595424b)": Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  310. Aug 15 08:44:21 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:44:21.509666 11705 status_manager.go:431] Failed to get status for pod "kube-controller-manager-ubuntu-512mb-nyc3-01_kube-system(06af6b8908d426c4b9da16673595424b)": Get https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods/kube-controller-manager-ubuntu-512mb-nyc3-01: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  311. Aug 15 08:44:21 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:21.835222 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  312. Aug 15 08:44:21 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:21.870077 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  313. Aug 15 08:44:21 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:21.893077 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  314. Aug 15 08:44:22 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:44:22.728962 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  315. Aug 15 08:44:22 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:22.817835 11705 kubelet.go:1607] Failed creating a mirror pod for "kube-controller-manager-ubuntu-512mb-nyc3-01_kube-system(06af6b8908d426c4b9da16673595424b)": Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  316. Aug 15 08:44:22 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:22.843634 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  317. Aug 15 08:44:22 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:22.871507 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  318. Aug 15 08:44:22 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:22.894410 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  319. Aug 15 08:44:23 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:23.856534 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  320. Aug 15 08:44:23 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:23.872896 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  321. Aug 15 08:44:23 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:23.895682 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  322. Aug 15 08:44:24 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:44:24.734970 11705 conversion.go:110] Could not get instant cpu stats: different number of cpus
  323. Aug 15 08:44:24 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:24.847613 11705 eviction_manager.go:238] eviction manager: unexpected err: failed GetNode: node 'ubuntu-512mb-nyc3-01' not found
  324. Aug 15 08:44:24 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:24.874356 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  325. Aug 15 08:44:24 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:24.889341 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  326. Aug 15 08:44:24 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:24.898150 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  327. Aug 15 08:44:25 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:44:25.444435 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  328. Aug 15 08:44:25 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:25.450306 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  329. Aug 15 08:44:25 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:44:25.979456 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  330. Aug 15 08:44:26 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:26.048324 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  331. Aug 15 08:44:26 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:26.073994 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  332. Aug 15 08:44:26 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:26.170246 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  333. Aug 15 08:44:26 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:44:26.729462 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  334. Aug 15 08:44:26 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:26.872700 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  335. Aug 15 08:44:27 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:27.220800 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  336. Aug 15 08:44:27 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:27.221224 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  337. Aug 15 08:44:27 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:27.314843 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  338. Aug 15 08:44:33 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:33.262906 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  339. Aug 15 08:44:36 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:44:35.298005 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  340. Aug 15 08:44:38 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:36.758718 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  341. Aug 15 08:44:39 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:39.836686 11705 event.go:209] Unable to write event: 'Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/default/events: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused' (may retry after sleeping)
  342. Aug 15 08:44:44 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:42.002262 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  343. Aug 15 08:44:46 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:46.805640 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  344. Aug 15 08:44:47 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:44:47.510618 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  345. Aug 15 08:44:47 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:47.573392 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  346. Aug 15 08:44:47 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:47.643606 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  347. Aug 15 08:44:47 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:47.876209 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  348. Aug 15 08:44:48 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:44:48.038290 11705 conversion.go:110] Could not get instant cpu stats: time delta unexpectedly small
  349. Aug 15 08:44:48 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:48.145201 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  350. Aug 15 08:44:48 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:44:48.309686 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  351. Aug 15 08:44:48 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:48.325904 11705 eviction_manager.go:238] eviction manager: unexpected err: failed GetNode: node 'ubuntu-512mb-nyc3-01' not found
  352. Aug 15 08:44:48 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:48.407384 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  353. Aug 15 08:44:48 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:48.929569 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  354. Aug 15 08:44:49 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:49.024342 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  355. Aug 15 08:44:49 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:49.220470 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  356. Aug 15 08:44:49 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:49.870425 11705 event.go:209] Unable to write event: 'Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/default/events: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused' (may retry after sleeping)
  357. Aug 15 08:44:49 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:49.954046 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  358. Aug 15 08:44:50 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:50.062354 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  359. Aug 15 08:44:50 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:50.246323 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  360. Aug 15 08:44:51 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:51.004432 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  361. Aug 15 08:44:51 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:51.165223 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  362. Aug 15 08:44:51 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:51.299858 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  363. Aug 15 08:44:52 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:52.030855 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  364. Aug 15 08:44:52 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:52.749442 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  365. Aug 15 08:44:52 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:52.883432 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  366. Aug 15 08:44:53 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:53.227808 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  367. Aug 15 08:44:53 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:44:53.603095 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  368. Aug 15 08:44:53 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:53.672138 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  369. Aug 15 08:44:54 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:54.016056 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  370. Aug 15 08:44:54 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:54.649410 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  371. Aug 15 08:44:54 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:54.818602 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  372. Aug 15 08:44:55 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:44:55.427884 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  373. Aug 15 08:44:55 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:55.515500 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  374. Aug 15 08:44:56 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:56.047715 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  375. Aug 15 08:44:56 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:56.322075 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  376. Aug 15 08:44:56 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:56.958556 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  377. Aug 15 08:44:57 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:44:57.026310 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  378. Aug 15 08:44:57 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:57.170626 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  379. Aug 15 08:44:57 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:57.182499 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  380. Aug 15 08:44:57 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:57.614979 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  381. Aug 15 08:44:58 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:58.040837 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  382. Aug 15 08:44:58 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:58.419846 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  383. Aug 15 08:44:59 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:44:59.551446 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  384. Aug 15 08:44:59 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:44:59.741453 11705 conversion.go:110] Could not get instant cpu stats: time delta unexpectedly small
  385. Aug 15 08:45:00 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:00.205237 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  386. Aug 15 08:45:00 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:00.410194 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  387. Aug 15 08:45:00 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:45:00.494397 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  388. Aug 15 08:45:00 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:00.728996 11705 event.go:209] Unable to write event: 'Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/default/events: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused' (may retry after sleeping)
  389. Aug 15 08:45:00 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:00.868964 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  390. Aug 15 08:45:00 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:00.905781 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  391. Aug 15 08:45:01 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:01.002730 11705 eviction_manager.go:238] eviction manager: unexpected err: failed GetNode: node 'ubuntu-512mb-nyc3-01' not found
  392. Aug 15 08:45:01 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:01.231787 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  393. Aug 15 08:45:01 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:01.549241 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  394. Aug 15 08:45:02 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:02.084001 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  395. Aug 15 08:45:02 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:02.730952 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  396. Aug 15 08:45:03 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:03.394067 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  397. Aug 15 08:45:03 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:03.441658 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  398. Aug 15 08:45:03 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:03.778190 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  399. Aug 15 08:45:04 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:45:04.205665 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  400. Aug 15 08:45:04 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:04.618330 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  401. Aug 15 08:45:04 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:04.814151 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  402. Aug 15 08:45:05 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:45:05.910575 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  403. Aug 15 08:45:06 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:06.176395 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  404. Aug 15 08:45:06 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:06.297731 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  405. Aug 15 08:45:06 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:06.470138 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  406. Aug 15 08:45:06 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:06.536287 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  407. Aug 15 08:45:06 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:45:06.701559 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  408. Aug 15 08:45:06 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:06.858663 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  409. Aug 15 08:45:07 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:07.506482 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  410. Aug 15 08:45:07 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:07.530643 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  411. Aug 15 08:45:07 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:07.763971 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  412. Aug 15 08:45:08 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:08.661264 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  413. Aug 15 08:45:08 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:08.702569 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  414. Aug 15 08:45:08 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:08.965046 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  415. Aug 15 08:45:09 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:09.872348 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  416. Aug 15 08:45:10 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:10.064296 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  417. Aug 15 08:45:10 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:10.251044 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  418. Aug 15 08:45:10 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:10.887630 11705 event.go:209] Unable to write event: 'Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/default/events: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused' (may retry after sleeping)
  419. Aug 15 08:45:11 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:11.298981 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  420. Aug 15 08:45:11 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:11.681844 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  421. Aug 15 08:45:11 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:11.832443 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  422. Aug 15 08:45:12 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:45:12.799718 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  423. Aug 15 08:45:12 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:12.988096 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  424. Aug 15 08:45:13 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:13.085984 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  425. Aug 15 08:45:13 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:45:13.195756 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  426. Aug 15 08:45:13 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:13.247644 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  427. Aug 15 08:45:13 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:13.343739 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  428. Aug 15 08:45:13 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:45:13.510368 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  429. Aug 15 08:45:14 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:13.998353 11705 eviction_manager.go:238] eviction manager: unexpected err: failed GetNode: node 'ubuntu-512mb-nyc3-01' not found
  430. Aug 15 08:45:14 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:14.854773 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  431. Aug 15 08:45:14 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:14.915598 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  432. Aug 15 08:45:14 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:14.919340 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  433. Aug 15 08:45:15 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:45:15.414042 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  434. Aug 15 08:45:15 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:15.521236 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  435. Aug 15 08:45:15 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:15.523502 11705 kubelet.go:1607] Failed creating a mirror pod for "etcd-ubuntu-512mb-nyc3-01_kube-system(5802ae0664772d031dee332b3c63498e)": Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  436. Aug 15 08:45:16 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:16.098684 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  437. Aug 15 08:45:16 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:16.398453 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  438. Aug 15 08:45:16 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:16.452672 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  439. Aug 15 08:45:17 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:17.467010 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  440. Aug 15 08:45:17 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:17.638869 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  441. Aug 15 08:45:17 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:17.657975 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  442. Aug 15 08:45:18 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:18.881634 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  443. Aug 15 08:45:19 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:45:19.002390 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  444. Aug 15 08:45:19 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:19.462680 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  445. Aug 15 08:45:19 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:19.658063 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  446. Aug 15 08:45:19 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:19.798062 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  447. Aug 15 08:45:19 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:45:19.848533 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  448. Aug 15 08:45:20 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:20.464345 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  449. Aug 15 08:45:20 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:20.925773 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  450. Aug 15 08:45:21 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:21.056276 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  451. Aug 15 08:45:21 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:21.201761 11705 event.go:209] Unable to write event: 'Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/default/events: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused' (may retry after sleeping)
  452. Aug 15 08:45:21 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:21.811150 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  453. Aug 15 08:45:22 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:22.015083 11705 kubelet.go:1607] Failed creating a mirror pod for "kube-scheduler-ubuntu-512mb-nyc3-01_kube-system(e4402141e1fbc8b412fa4713e71165ea)": Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  454. Aug 15 08:45:22 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:45:22.195727 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  455. Aug 15 08:45:22 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:22.711812 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  456. Aug 15 08:45:22 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:45:22.771975 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  457. Aug 15 08:45:22 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:22.865839 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  458. Aug 15 08:45:23 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:23.179457 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  459. Aug 15 08:45:24 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:24.343110 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  460. Aug 15 08:45:24 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:24.684296 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  461. Aug 15 08:45:25 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:25.086922 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  462. Aug 15 08:45:25 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:45:25.281350 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  463. Aug 15 08:45:25 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:25.808912 11705 kubelet.go:1607] Failed creating a mirror pod for "kube-apiserver-ubuntu-512mb-nyc3-01_kube-system(54aec65f5e254836d13f2ee82d8af6a4)": Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  464. Aug 15 08:45:25 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:25.856861 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  465. Aug 15 08:45:26 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:45:26.017108 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  466. Aug 15 08:45:26 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:26.053065 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  467. Aug 15 08:45:26 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:26.147995 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  468. Aug 15 08:45:26 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:26.231573 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  469. Aug 15 08:45:26 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:26.448933 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  470. Aug 15 08:45:27 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:27.343333 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  471. Aug 15 08:45:27 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:27.581831 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  472. Aug 15 08:45:27 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:27.921921 11705 eviction_manager.go:238] eviction manager: unexpected err: failed GetNode: node 'ubuntu-512mb-nyc3-01' not found
  473. Aug 15 08:45:28 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:28.029591 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  474. Aug 15 08:45:28 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:28.366315 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  475. Aug 15 08:45:28 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:28.695973 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  476. Aug 15 08:45:29 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:29.368398 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  477. Aug 15 08:45:29 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:29.511453 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  478. Aug 15 08:45:29 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:29.784915 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  479. Aug 15 08:45:30 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:30.460042 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  480. Aug 15 08:45:30 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:30.576111 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  481. Aug 15 08:45:30 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:30.830582 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  482. Aug 15 08:45:32 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:32.111584 11705 event.go:209] Unable to write event: 'Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/default/events: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused' (may retry after sleeping)
  483. Aug 15 08:45:32 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:45:32.199901 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  484. Aug 15 08:45:32 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:32.226810 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  485. Aug 15 08:45:32 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:32.264917 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  486. Aug 15 08:45:32 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:32.283217 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  487. Aug 15 08:45:32 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:32.304578 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  488. Aug 15 08:45:32 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:45:32.864984 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  489. Aug 15 08:45:32 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:45:32.938222 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  490. Aug 15 08:45:33 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:33.977932 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  491. Aug 15 08:45:34 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:34.043714 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  492. Aug 15 08:45:34 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:34.061324 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  493. Aug 15 08:45:34 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:45:34.445364 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  494. Aug 15 08:45:35 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:35.030607 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  495. Aug 15 08:45:35 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:35.762352 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  496. Aug 15 08:45:35 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:35.767384 11705 kubelet.go:1607] Failed creating a mirror pod for "kube-controller-manager-ubuntu-512mb-nyc3-01_kube-system(06af6b8908d426c4b9da16673595424b)": Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  497. Aug 15 08:45:35 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:35.858987 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  498. Aug 15 08:45:35 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:35.860104 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  499. Aug 15 08:45:36 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:36.827176 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  500. Aug 15 08:45:37 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:37.041031 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  501. Aug 15 08:45:37 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:37.131434 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  502. Aug 15 08:45:38 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:45:38.361689 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  503. Aug 15 08:45:38 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:38.427798 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  504. Aug 15 08:45:38 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:38.510739 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  505. Aug 15 08:45:38 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:38.590958 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  506. Aug 15 08:45:38 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:38.610237 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  507. Aug 15 08:45:39 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:45:39.651517 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  508. Aug 15 08:45:40 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:40.164411 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  509. Aug 15 08:45:40 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:40.228631 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  510. Aug 15 08:45:40 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:40.333221 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  511. Aug 15 08:45:40 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:40.865305 11705 eviction_manager.go:238] eviction manager: unexpected err: failed GetNode: node 'ubuntu-512mb-nyc3-01' not found
  512. Aug 15 08:45:41 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:41.671224 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  513. Aug 15 08:45:41 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:41.840003 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  514. Aug 15 08:45:42 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:45:42.289623 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  515. Aug 15 08:45:42 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:42.615205 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  516. Aug 15 08:45:42 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:42.819737 11705 kubelet.go:1607] Failed creating a mirror pod for "kube-apiserver-ubuntu-512mb-nyc3-01_kube-system(54aec65f5e254836d13f2ee82d8af6a4)": Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  517. Aug 15 08:45:43 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:43.376028 11705 event.go:209] Unable to write event: 'Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/default/events: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused' (may retry after sleeping)
  518. Aug 15 08:45:43 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:43.617544 11705 event.go:144] Unable to write event '&v1.Event{TypeMeta:v1.TypeMeta{Kind:"", APIVersion:""}, ObjectMeta:v1.ObjectMeta{Name:"ubuntu-512mb-nyc3-01.14daf878e783b1b7", GenerateName:"", Namespace:"default", SelfLink:"", UID:"", ResourceVersion:"", Generation:0, CreationTimestamp:v1.Time{Time:time.Time{sec:0, nsec:0, loc:(*time.Location)(nil)}}, DeletionTimestamp:(*v1.Time)(nil), DeletionGracePeriodSeconds:(*int64)(nil), Labels:map[string]string(nil), Annotations:map[string]string(nil), OwnerReferences:[]v1.OwnerReference(nil), Initializers:(*v1.Initializers)(nil), Finalizers:[]string(nil), ClusterName:""}, InvolvedObject:v1.ObjectReference{Kind:"Node", Namespace:"", Name:"ubuntu-512mb-nyc3-01", UID:"ubuntu-512mb-nyc3-01", APIVersion:"", ResourceVersion:"", FieldPath:""}, Reason:"Starting", Message:"Starting kubelet.", Source:v1.EventSource{Component:"kubelet", Host:"ubuntu-512mb-nyc3-01"}, FirstTimestamp:v1.Time{Time:time.Time{sec:63638383423, nsec:845413303, loc:(*time.Location)(0x58e8140)}}, LastTimestamp:v1.Time{Time:time.Time{sec:63638383423, nsec:845413303, loc:(*time.Location)(0x58e8140)}}, Count:1, Type:"Normal"}' (retry limit exceeded!)
  519. Aug 15 08:45:44 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:44.183371 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  520. Aug 15 08:45:44 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:45:44.222295 11705 kuberuntime_manager.go:500] pod "kube-apiserver-ubuntu-512mb-nyc3-01_kube-system(54aec65f5e254836d13f2ee82d8af6a4)" container "kube-apiserver" is unhealthy, it will be killed and re-created.
  521. Aug 15 08:45:45 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:45.429556 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  522. Aug 15 08:45:45 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:45.578815 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  523. Aug 15 08:45:45 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:45.683385 11705 event.go:209] Unable to write event: 'Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/default/events: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused' (may retry after sleeping)
  524. Aug 15 08:45:47 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:47.365895 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  525. Aug 15 08:45:47 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:45:47.500928 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  526. Aug 15 08:45:47 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:47.502602 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  527. Aug 15 08:45:47 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:47.502992 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  528. Aug 15 08:45:47 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:47.535804 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  529. Aug 15 08:45:47 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:45:47.543106 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  530. Aug 15 08:45:47 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:47.547001 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  531. Aug 15 08:45:48 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:48.368717 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  532. Aug 15 08:45:48 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:48.503741 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  533. Aug 15 08:45:48 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:48.506742 11705 event.go:209] Unable to write event: 'Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/default/events: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused' (may retry after sleeping)
  534. Aug 15 08:45:48 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:48.533531 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  535. Aug 15 08:45:48 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:45:48.604918 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  536. Aug 15 08:45:48 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:45:48.616505 11705 status_manager.go:431] Failed to get status for pod "kube-apiserver-ubuntu-512mb-nyc3-01_kube-system(54aec65f5e254836d13f2ee82d8af6a4)": Get https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods/kube-apiserver-ubuntu-512mb-nyc3-01: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  537. Aug 15 08:45:48 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:48.616926 11705 kubelet.go:1607] Failed creating a mirror pod for "kube-apiserver-ubuntu-512mb-nyc3-01_kube-system(54aec65f5e254836d13f2ee82d8af6a4)": Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  538. Aug 15 08:45:49 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:49.370815 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  539. Aug 15 08:45:49 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:49.504872 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  540. Aug 15 08:45:49 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:49.534587 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  541. Aug 15 08:45:49 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:45:49.612429 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  542. Aug 15 08:45:49 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:49.621486 11705 kubelet.go:1607] Failed creating a mirror pod for "kube-apiserver-ubuntu-512mb-nyc3-01_kube-system(54aec65f5e254836d13f2ee82d8af6a4)": Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  543. Aug 15 08:45:50 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:50.373009 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  544. Aug 15 08:45:50 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:50.506592 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  545. Aug 15 08:45:50 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:50.535770 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  546. Aug 15 08:45:50 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:50.984540 11705 eviction_manager.go:238] eviction manager: unexpected err: failed GetNode: node 'ubuntu-512mb-nyc3-01' not found
  547. Aug 15 08:45:51 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:51.374438 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  548. Aug 15 08:45:51 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:51.508305 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  549. Aug 15 08:45:51 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:51.537016 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  550. Aug 15 08:45:52 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:52.402321 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  551. Aug 15 08:45:52 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:52.531319 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  552. Aug 15 08:45:52 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:52.545779 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  553. Aug 15 08:45:52 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:45:52.609302 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  554. Aug 15 08:45:52 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:52.626546 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  555. Aug 15 08:45:53 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:53.449415 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  556. Aug 15 08:45:53 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:53.551662 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  557. Aug 15 08:45:53 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:53.552713 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  558. Aug 15 08:45:54 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:54.480087 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  559. Aug 15 08:45:54 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:45:54.550654 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  560. Aug 15 08:45:54 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:54.671916 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  561. Aug 15 08:45:54 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:54.684659 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  562. Aug 15 08:45:54 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:45:54.808783 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  563. Aug 15 08:45:54 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:54.845016 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  564. Aug 15 08:45:55 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:55.499959 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  565. Aug 15 08:45:55 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:55.697954 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  566. Aug 15 08:45:55 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:55.699590 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  567. Aug 15 08:45:56 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:56.526337 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  568. Aug 15 08:45:56 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:56.725542 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  569. Aug 15 08:45:56 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:56.728789 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  570. Aug 15 08:45:57 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:57.569004 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  571. Aug 15 08:45:57 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:45:57.773383 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  572. Aug 15 08:45:57 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:57.793210 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  573. Aug 15 08:45:57 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:57.801233 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  574. Aug 15 08:45:57 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:57.815853 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  575. Aug 15 08:45:58 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:58.538360 11705 event.go:209] Unable to write event: 'Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/default/events: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused' (may retry after sleeping)
  576. Aug 15 08:45:58 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:58.597511 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  577. Aug 15 08:45:59 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:59.112866 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  578. Aug 15 08:45:59 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:59.129661 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  579. Aug 15 08:45:59 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:45:59.622395 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  580. Aug 15 08:46:00 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:00.138339 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  581. Aug 15 08:46:00 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:00.219119 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  582. Aug 15 08:46:00 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:00.642631 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  583. Aug 15 08:46:01 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:01.174169 11705 eviction_manager.go:238] eviction manager: unexpected err: failed GetNode: node 'ubuntu-512mb-nyc3-01' not found
  584. Aug 15 08:46:01 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:01.211774 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  585. Aug 15 08:46:01 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:01.229938 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  586. Aug 15 08:46:01 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:01.711696 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  587. Aug 15 08:46:01 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:46:01.877596 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  588. Aug 15 08:46:02 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:46:02.202250 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  589. Aug 15 08:46:02 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:02.282764 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  590. Aug 15 08:46:02 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:02.286696 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  591. Aug 15 08:46:02 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:02.288183 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  592. Aug 15 08:46:02 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:02.749194 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  593. Aug 15 08:46:02 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:46:02.932285 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  594. Aug 15 08:46:03 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:02.993260 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  595. Aug 15 08:46:03 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:03.360162 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  596. Aug 15 08:46:03 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:03.391067 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  597. Aug 15 08:46:03 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:03.783022 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  598. Aug 15 08:46:04 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:04.459370 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  599. Aug 15 08:46:04 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:04.487732 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  600. Aug 15 08:46:04 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:04.824215 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  601. Aug 15 08:46:05 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:05.486908 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  602. Aug 15 08:46:05 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:05.543468 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  603. Aug 15 08:46:05 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:05.960029 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  604. Aug 15 08:46:06 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:06.556091 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  605. Aug 15 08:46:06 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:06.583075 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  606. Aug 15 08:46:06 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:06.993146 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  607. Aug 15 08:46:07 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:07.758052 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  608. Aug 15 08:46:07 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:07.821651 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  609. Aug 15 08:46:08 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:08.179884 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  610. Aug 15 08:46:08 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:46:08.326770 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  611. Aug 15 08:46:08 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:08.361557 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  612. Aug 15 08:46:08 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:08.574963 11705 event.go:209] Unable to write event: 'Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/default/events: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused' (may retry after sleeping)
  613. Aug 15 08:46:08 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:08.783637 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  614. Aug 15 08:46:08 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:08.851261 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  615. Aug 15 08:46:09 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:09.274880 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  616. Aug 15 08:46:09 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:46:09.288182 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  617. Aug 15 08:46:09 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:46:09.669566 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  618. Aug 15 08:46:09 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:09.697389 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  619. Aug 15 08:46:09 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:09.845185 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  620. Aug 15 08:46:09 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:09.928727 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  621. Aug 15 08:46:10 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:10.322809 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  622. Aug 15 08:46:10 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:10.876783 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  623. Aug 15 08:46:10 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:10.965562 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  624. Aug 15 08:46:11 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:11.532535 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  625. Aug 15 08:46:11 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:11.745573 11705 eviction_manager.go:238] eviction manager: unexpected err: failed GetNode: node 'ubuntu-512mb-nyc3-01' not found
  626. Aug 15 08:46:11 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:11.967253 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  627. Aug 15 08:46:12 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:12.048190 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  628. Aug 15 08:46:12 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:12.570757 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  629. Aug 15 08:46:13 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:13.035034 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  630. Aug 15 08:46:13 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:13.093781 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  631. Aug 15 08:46:13 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:46:13.477440 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  632. Aug 15 08:46:13 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:13.532246 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  633. Aug 15 08:46:13 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:13.696939 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  634. Aug 15 08:46:14 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:14.063550 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  635. Aug 15 08:46:14 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:14.123347 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  636. Aug 15 08:46:14 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:14.770930 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  637. Aug 15 08:46:15 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:15.236426 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  638. Aug 15 08:46:15 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:15.256133 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  639. Aug 15 08:46:15 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:15.825219 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  640. Aug 15 08:46:16 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:16.258768 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  641. Aug 15 08:46:16 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:16.263029 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  642. Aug 15 08:46:16 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:46:16.704574 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  643. Aug 15 08:46:16 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:16.984022 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  644. Aug 15 08:46:17 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:46:17.098080 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  645. Aug 15 08:46:17 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:17.150825 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  646. Aug 15 08:46:17 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:17.310464 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  647. Aug 15 08:46:17 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:17.314250 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  648. Aug 15 08:46:17 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:46:17.974508 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  649. Aug 15 08:46:18 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:18.219476 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  650. Aug 15 08:46:18 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:18.434506 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  651. Aug 15 08:46:18 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:18.465035 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  652. Aug 15 08:46:18 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:18.500703 11705 kubelet.go:1607] Failed creating a mirror pod for "etcd-ubuntu-512mb-nyc3-01_kube-system(5802ae0664772d031dee332b3c63498e)": Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/kube-system/pods: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  653. Aug 15 08:46:18 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:18.628488 11705 event.go:209] Unable to write event: 'Post https://xxx.xxx.xx.xxx:6443/api/v1/namespaces/default/events: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused' (may retry after sleeping)
  654. Aug 15 08:46:18 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:46:18.685007 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  655. Aug 15 08:46:18 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:18.709211 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  656. Aug 15 08:46:19 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:19.290455 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  657. Aug 15 08:46:19 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:19.460557 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  658. Aug 15 08:46:19 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:19.467958 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  659. Aug 15 08:46:20 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:20.320527 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  660. Aug 15 08:46:20 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:20.600830 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  661. Aug 15 08:46:20 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:20.610139 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  662. Aug 15 08:46:21 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:21.373105 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  663. Aug 15 08:46:21 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:21.692667 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  664. Aug 15 08:46:21 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:21.796354 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  665. Aug 15 08:46:22 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:22.253412 11705 eviction_manager.go:238] eviction manager: unexpected err: failed GetNode: node 'ubuntu-512mb-nyc3-01' not found
  666. Aug 15 08:46:22 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:22.423093 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  667. Aug 15 08:46:22 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:22.783782 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  668. Aug 15 08:46:22 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:22.825798 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  669. Aug 15 08:46:23 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:23.520179 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  670. Aug 15 08:46:24 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:24.006956 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  671. Aug 15 08:46:24 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:46:24.032366 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  672. Aug 15 08:46:24 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:24.055774 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  673. Aug 15 08:46:24 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:24.082506 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  674. Aug 15 08:46:24 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:46:24.159227 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  675. Aug 15 08:46:24 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:46:24.454609 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  676. Aug 15 08:46:24 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:24.521436 11705 kubelet_node_status.go:106] Unable to register node "ubuntu-512mb-nyc3-01" with API server: Post https://xxx.xxx.xx.xxx:6443/api/v1/nodes: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  677. Aug 15 08:46:24 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:24.568733 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  678. Aug 15 08:46:25 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:25.046217 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  679. Aug 15 08:46:25 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:25.077962 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  680. Aug 15 08:46:25 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:25.603807 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  681. Aug 15 08:46:26 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:26.165685 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  682. Aug 15 08:46:26 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:26.236495 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  683. Aug 15 08:46:26 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:26.659553 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  684. Aug 15 08:46:27 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:27.233640 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:408: Failed to list *v1.Node: Get https://xxx.xxx.xx.xxx:6443/api/v1/nodes?fieldSelector=metadata.name%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  685. Aug 15 08:46:27 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:27.270125 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:46: Failed to list *v1.Pod: Get https://xxx.xxx.xx.xxx:6443/api/v1/pods?fieldSelector=spec.nodeName%3Dubuntu-512mb-nyc3-01&resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  686. Aug 15 08:46:27 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:27.682997 11705 reflector.go:190] k8s.io/kubernetes/pkg/kubelet/kubelet.go:400: Failed to list *v1.Service: Get https://xxx.xxx.xx.xxx:6443/api/v1/services?resourceVersion=0: dial tcp xxx.xxx.xx.xxx:6443: getsockopt: connection refused
  687. Aug 15 08:46:29 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:46:29.297911 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  688. Aug 15 08:46:29 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:29.349527 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  689. Aug 15 08:46:31 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:46:31.528419 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  690. Aug 15 08:46:32 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:46:32.612883 11705 kubelet_node_status.go:82] Attempting to register node ubuntu-512mb-nyc3-01
  691. Aug 15 08:46:33 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:33.288762 11705 eviction_manager.go:238] eviction manager: unexpected err: failed GetNode: node 'ubuntu-512mb-nyc3-01' not found
  692. Aug 15 08:46:34 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:46:34.840160 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  693. Aug 15 08:46:35 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:35.115841 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  694. Aug 15 08:46:35 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:46:35.433120 11705 kubelet_node_status.go:247] Setting node annotation to enable volume controller attach/detach
  695. Aug 15 08:46:40 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:46:40.546563 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  696. Aug 15 08:46:40 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:40.637546 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  697. Aug 15 08:46:43 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:43.887886 11705 eviction_manager.go:238] eviction manager: unexpected err: failed GetNode: node 'ubuntu-512mb-nyc3-01' not found
  698. Aug 15 08:46:45 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:46:45.921189 11705 kubelet_node_status.go:85] Successfully registered node ubuntu-512mb-nyc3-01
  699. Aug 15 08:46:46 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:46:46.738362 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  700. Aug 15 08:46:46 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:46.786367 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  701. Aug 15 08:46:48 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:48.595386 11705 event.go:200] Server rejected event '&v1.Event{TypeMeta:v1.TypeMeta{Kind:"", APIVersion:""}, ObjectMeta:v1.ObjectMeta{Name:"ubuntu-512mb-nyc3-01.14daf878e8c9e69b", GenerateName:"", Namespace:"default", SelfLink:"", UID:"", ResourceVersion:"", Generation:0, CreationTimestamp:v1.Time{Time:time.Time{sec:0, nsec:0, loc:(*time.Location)(nil)}}, DeletionTimestamp:(*v1.Time)(nil), DeletionGracePeriodSeconds:(*int64)(nil), Labels:map[string]string(nil), Annotations:map[string]string(nil), OwnerReferences:[]v1.OwnerReference(nil), Initializers:(*v1.Initializers)(nil), Finalizers:[]string(nil), ClusterName:""}, InvolvedObject:v1.ObjectReference{Kind:"Node", Namespace:"", Name:"ubuntu-512mb-nyc3-01", UID:"ubuntu-512mb-nyc3-01", APIVersion:"", ResourceVersion:"", FieldPath:""}, Reason:"NodeHasSufficientDisk", Message:"Node ubuntu-512mb-nyc3-01 status is now: NodeHasSufficientDisk", Source:v1.EventSource{Component:"kubelet", Host:"ubuntu-512mb-nyc3-01"}, FirstTimestamp:v1.Time{Time:time.Time{sec:63638383423, nsec:866791579, loc:(*time.Location)(0x58e8140)}}, LastTimestamp:v1.Time{Time:time.Time{sec:63638383423, nsec:866791579, loc:(*time.Location)(0x58e8140)}}, Count:1, Type:"Normal"}': 'namespaces "default" not found' (will not retry!)
  702. Aug 15 08:46:51 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:51.209397 11705 kubelet.go:1607] Failed creating a mirror pod for "kube-scheduler-ubuntu-512mb-nyc3-01_kube-system(e4402141e1fbc8b412fa4713e71165ea)": namespaces "kube-system" not found
  703. Aug 15 08:46:52 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:46:52.945506 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  704. Aug 15 08:46:53 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:53.304853 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  705. Aug 15 08:46:56 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:46:56.751338 11705 eviction_manager.go:331] eviction manager: attempting to reclaim memory
  706. Aug 15 08:46:56 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:46:56.830833 11705 eviction_manager.go:345] eviction manager: must evict pod(s) to reclaim memory
  707. Aug 15 08:46:56 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:46:56.899905 11705 eviction_manager.go:363] eviction manager: pods ranked for eviction: etcd-ubuntu-512mb-nyc3-01_kube-system(5802ae0664772d031dee332b3c63498e), kube-apiserver-ubuntu-512mb-nyc3-01_kube-system(54aec65f5e254836d13f2ee82d8af6a4), kube-scheduler-ubuntu-512mb-nyc3-01_kube-system(e4402141e1fbc8b412fa4713e71165ea), kube-controller-manager-ubuntu-512mb-nyc3-01_kube-system(06af6b8908d426c4b9da16673595424b)
  708. Aug 15 08:46:58 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:46:58.876704 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  709. Aug 15 08:46:58 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:58.905722 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  710. Aug 15 08:46:59 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:46:59.080838 11705 event.go:200] Server rejected event '&v1.Event{TypeMeta:v1.TypeMeta{Kind:"", APIVersion:""}, ObjectMeta:v1.ObjectMeta{Name:"ubuntu-512mb-nyc3-01.14daf878e8caa20a", GenerateName:"", Namespace:"default", SelfLink:"", UID:"", ResourceVersion:"", Generation:0, CreationTimestamp:v1.Time{Time:time.Time{sec:0, nsec:0, loc:(*time.Location)(nil)}}, DeletionTimestamp:(*v1.Time)(nil), DeletionGracePeriodSeconds:(*int64)(nil), Labels:map[string]string(nil), Annotations:map[string]string(nil), OwnerReferences:[]v1.OwnerReference(nil), Initializers:(*v1.Initializers)(nil), Finalizers:[]string(nil), ClusterName:""}, InvolvedObject:v1.ObjectReference{Kind:"Node", Namespace:"", Name:"ubuntu-512mb-nyc3-01", UID:"ubuntu-512mb-nyc3-01", APIVersion:"", ResourceVersion:"", FieldPath:""}, Reason:"NodeHasSufficientMemory", Message:"Node ubuntu-512mb-nyc3-01 status is now: NodeHasSufficientMemory", Source:v1.EventSource{Component:"kubelet", Host:"ubuntu-512mb-nyc3-01"}, FirstTimestamp:v1.Time{Time:time.Time{sec:63638383423, nsec:866839562, loc:(*time.Location)(0x58e8140)}}, LastTimestamp:v1.Time{Time:time.Time{sec:63638383423, nsec:866839562, loc:(*time.Location)(0x58e8140)}}, Count:1, Type:"Normal"}': 'namespaces "default" not found' (will not retry!)
  711. Aug 15 08:46:59 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:46:59.907510 11705 eviction_manager.go:156] eviction manager: pods etcd-ubuntu-512mb-nyc3-01_kube-system(5802ae0664772d031dee332b3c63498e) evicted, waiting for pod to be cleaned up
  712. Aug 15 08:47:01 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:47:01.287093 11705 pod_container_deletor.go:77] Container "0c80effc27bf976c6b858ec2afbadf02fb66c31a10f1a96c4130d9cd4dc93330" not found in pod's containers
  713. Aug 15 08:47:01 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:47:01.296386 11705 reconciler.go:186] operationExecutor.UnmountVolume started for volume "certs" (UniqueName: "kubernetes.io/host-path/5802ae0664772d031dee332b3c63498e-certs") pod "5802ae0664772d031dee332b3c63498e" (UID: "5802ae0664772d031dee332b3c63498e")
  714. Aug 15 08:47:01 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:47:01.297126 11705 reconciler.go:186] operationExecutor.UnmountVolume started for volume "etcd" (UniqueName: "kubernetes.io/host-path/5802ae0664772d031dee332b3c63498e-etcd") pod "5802ae0664772d031dee332b3c63498e" (UID: "5802ae0664772d031dee332b3c63498e")
  715. Aug 15 08:47:01 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:47:01.297685 11705 reconciler.go:186] operationExecutor.UnmountVolume started for volume "k8s" (UniqueName: "kubernetes.io/host-path/5802ae0664772d031dee332b3c63498e-k8s") pod "5802ae0664772d031dee332b3c63498e" (UID: "5802ae0664772d031dee332b3c63498e")
  716. Aug 15 08:47:01 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:47:01.298085 11705 operation_generator.go:527] UnmountVolume.TearDown succeeded for volume "kubernetes.io/host-path/5802ae0664772d031dee332b3c63498e-k8s" (OuterVolumeSpecName: "k8s") pod "5802ae0664772d031dee332b3c63498e" (UID: "5802ae0664772d031dee332b3c63498e"). InnerVolumeSpecName "k8s". PluginName "kubernetes.io/host-path", VolumeGidValue ""
  717. Aug 15 08:47:01 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:47:01.300497 11705 operation_generator.go:527] UnmountVolume.TearDown succeeded for volume "kubernetes.io/host-path/5802ae0664772d031dee332b3c63498e-certs" (OuterVolumeSpecName: "certs") pod "5802ae0664772d031dee332b3c63498e" (UID: "5802ae0664772d031dee332b3c63498e"). InnerVolumeSpecName "certs". PluginName "kubernetes.io/host-path", VolumeGidValue ""
  718. Aug 15 08:47:01 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:47:01.300954 11705 operation_generator.go:527] UnmountVolume.TearDown succeeded for volume "kubernetes.io/host-path/5802ae0664772d031dee332b3c63498e-etcd" (OuterVolumeSpecName: "etcd") pod "5802ae0664772d031dee332b3c63498e" (UID: "5802ae0664772d031dee332b3c63498e"). InnerVolumeSpecName "etcd". PluginName "kubernetes.io/host-path", VolumeGidValue ""
  719. Aug 15 08:47:01 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:47:01.399048 11705 reconciler.go:290] Volume detached for volume "certs" (UniqueName: "kubernetes.io/host-path/5802ae0664772d031dee332b3c63498e-certs") on node "ubuntu-512mb-nyc3-01" DevicePath ""
  720. Aug 15 08:47:01 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:47:01.399188 11705 reconciler.go:290] Volume detached for volume "etcd" (UniqueName: "kubernetes.io/host-path/5802ae0664772d031dee332b3c63498e-etcd") on node "ubuntu-512mb-nyc3-01" DevicePath ""
  721. Aug 15 08:47:01 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:47:01.399216 11705 reconciler.go:290] Volume detached for volume "k8s" (UniqueName: "kubernetes.io/host-path/5802ae0664772d031dee332b3c63498e-k8s") on node "ubuntu-512mb-nyc3-01" DevicePath ""
  722. Aug 15 08:47:02 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:47:02.920359 11705 eviction_manager.go:419] eviction manager: pods etcd-ubuntu-512mb-nyc3-01_kube-system(5802ae0664772d031dee332b3c63498e) successfully cleaned up
  723. Aug 15 08:47:03 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:47:03.972625 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  724. Aug 15 08:47:04 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:47:03.998597 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  725. Aug 15 08:47:09 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:47:09.080767 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  726. Aug 15 08:47:09 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:47:09.133029 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  727. Aug 15 08:47:13 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:47:13.821676 11705 eviction_manager.go:331] eviction manager: attempting to reclaim memory
  728. Aug 15 08:47:13 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:47:13.825235 11705 eviction_manager.go:345] eviction manager: must evict pod(s) to reclaim memory
  729. Aug 15 08:47:13 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:47:13.858281 11705 eviction_manager.go:363] eviction manager: pods ranked for eviction: kube-apiserver-ubuntu-512mb-nyc3-01_kube-system(54aec65f5e254836d13f2ee82d8af6a4), kube-scheduler-ubuntu-512mb-nyc3-01_kube-system(e4402141e1fbc8b412fa4713e71165ea), kube-controller-manager-ubuntu-512mb-nyc3-01_kube-system(06af6b8908d426c4b9da16673595424b)
  730. Aug 15 08:47:14 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:47:14.443536 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  731. Aug 15 08:47:14 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:47:14.526527 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  732. Aug 15 08:47:19 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:47:19.612983 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  733. Aug 15 08:47:19 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:47:19.647582 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  734. Aug 15 08:47:23 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:47:23.892577 11705 eviction_manager.go:397] eviction manager: error while evicting pod kube-apiserver-ubuntu-512mb-nyc3-01_kube-system(54aec65f5e254836d13f2ee82d8af6a4): timeout waiting to kill pod
  735. Aug 15 08:47:23 ubuntu-512mb-nyc3-01 kubelet[11705]: I0815 08:47:23.893214 11705 eviction_manager.go:156] eviction manager: pods kube-apiserver-ubuntu-512mb-nyc3-01_kube-system(54aec65f5e254836d13f2ee82d8af6a4) evicted, waiting for pod to be cleaned up
  736. Aug 15 08:47:24 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:47:24.711544 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  737. Aug 15 08:47:24 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:47:24.724903 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
  738. Aug 15 08:47:26 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:47:26.241682 11705 kubelet_node_status.go:357] Error updating node status, will retry: failed to patch status "{\"status\":{\"$setElementOrder/conditions\":[{\"type\":\"OutOfDisk\"},{\"type\":\"MemoryPressure\"},{\"type\":\"DiskPressure\"},{\"type\":\"Ready\"}],\"conditions\":[{\"lastHeartbeatTime\":\"2017-08-15T08:46:53Z\",\"type\":\"OutOfDisk\"},{\"lastHeartbeatTime\":\"2017-08-15T08:46:53Z\",\"type\":\"MemoryPressure\"},{\"lastHeartbeatTime\":\"2017-08-15T08:46:53Z\",\"type\":\"DiskPressure\"},{\"lastHeartbeatTime\":\"2017-08-15T08:46:53Z\",\"type\":\"Ready\"}]}}" for node "ubuntu-512mb-nyc3-01": Timeout: request did not complete within allowed duration
  739. Aug 15 08:47:30 ubuntu-512mb-nyc3-01 kubelet[11705]: W0815 08:47:30.159267 11705 cni.go:189] Unable to update cni config: No networks found in /etc/cni/net.d
  740. Aug 15 08:47:30 ubuntu-512mb-nyc3-01 kubelet[11705]: E0815 08:47:30.222080 11705 kubelet.go:2136] Container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:docker: network plugin is not ready: cni config uninitialized
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!