1  top
    2  git clone https://github.com/sandervanvugt/cka
    3  ssh student@worker1
    4  vim .vimrc
    5  vim test
    6  rm test
    7  cd cka/
    8  ssh student@worker3
    9  kubectl get pods
   10  vim yl5.yaml
   11  kubectl create deployment -h
   12  kubectl create deployment nginx-ex5 --image=nginx
   13  kubectl scale deployment nginx-ex5 --replicas=5
   14  kubectl get deployment
   15  vim yl5.yaml
   16  kubectl completion -h
   17  source <(kubectl completion bash)
   18  vim ~/.bash_profile
   19  kubectl get pods myapp -o yaml
   20  sudo rpm -qa | grep bash-completion
   21  vim mn6.yaml
   22  kubectl run sleepy --image=busybox --dry-run=true -o yaml --command -- sleep 10000 > aa6.yaml
   23  vim aa6.yaml
   24  kubectl delete pod myapp
   25  kubectl get pods
   26  alias k=kubectl
   27  alias k=kubectl complete -F __start_kubectl k
   28  alias k=kubectl complete -F __start_kubectl
   29  alias
   30  complete -F __start_kubectl k
   31  man complete
   32  vim yl7.yaml
   33  vim sp7.yaml
   34  kubectl explain pod.spec.volumes
   35*
   36  vim sp7.yaml
   37  kubectl create -f sp7.yaml
   38  kubectl describe pod nginxsp
   39  kubectl get pods -h
   40  kubectl get pods --show-labels
   41  kubectl get pods --all-namespaces --selector app=nginx-ex5 --sort-by=.metadata.name
   42  kubectl get pods --all-namespaces --selector app=nginx-ex5 --sort-by='{.spec.nodeName}'
   43  kubectl get pods --all-namespaces --selector app=nginx-ex5 --sort-by='{.spec.nodeName}' -o wide
   44  kubectl get pod -o json and grep -i node
   45  kubectl get pod -o json | grep -i node
   46  kubectl get pod nginxsp -o json | less
   47  history
   48  sleep 20; ./counter.sh 12
   49  kubectl top pod
   50  git clone https://github.com/kubernetes-incubator/metrics-server.git
   51  ls
   52  cd metrics-server/
   53  ls
   54  cd manifests/
   55  ls
   56  cd ..
   57  kubectl create -f metrics-server/manifests/base/
   58  kubectl get all -n kube-system
   59  kubectl -n kube-system edit deployments.apps metrics-server
   60  kubectl -n kube-system logs metrics-server-655489f966-z25tr
   61  kubectl get all -n kube-system
   62  kubectl top pods --all-namespaces
   63  history
   64  cd metrics-server/manifests/
   65  ls
   66  cd base
   67  ls
   68  history
   69  pwd
   70  cd ../../..
   71  ./counter.sh 13
   72  vim ex9.yaml
   73  kubectl create -f ex9.yaml
   74  kubectl create ns myvol
   75  kubectl create -f ex9.yaml
   76  kubectl apply -f ex9.yaml
   77  kubectl get all -n myvol
   78  kubectl get pvc -n myvol
   79  kubectl describe pod pv-pod
   80  kubectl describe pod pv-pod -n myvol
   81  cd ..
   82  ls
   83  cd cka
   84  ls
   85  cd ..
   86  git clone https://github.com/sandervanvugt/ckad
   87  cd ckad
   88  ls
   89  vim pv.yaml
   90  kubectl get pvc -n myvol
   91  history
   92  # kubectl create deploy nginx — image=nginx:1.14
   93  kubectl set image deployment.v1.apps/nginx nginx=nginx:latest --record=true
   94  #kubectl rollout undo deployment.v1.apps/nginx
   95  kubectl create deploy nginx --image=nginx:1.14 --record
   96  kubectl create deploy nginx --image=nginx:1.14
   97  kubectl get deployments.apps
   98  kubectl scale deployment nginx --replicas=3
   99  kubectl get deployments.apps
  100  kubectl get deployments.apps --show-labels
  101  kubectl get all --selector app=nginx
  102  kubectl set image deployment.v1.apps/nginx nginx=nginx:latest --record=true
  103  kubectl rollout history deployment nginx
  104  kubectl get all --selector app=nginx
  105  kubectl rollout undo deployment nginx; kubectl get all --selector app=nginx
  106  kubectl get all --selector app=nginx
  107  kubectl explain deployment.spec
  108  kubectl explain deployment.spec.strategy
  109  kubectl explain deployment.spec.strategy.rollingUpdate
  110  cd ../cka
  111  kubectl get pods
  112  kubectl expose pod nginxsp --name nginx-service
  113  kubectl describe pod auto-web-worker3.example.com
  114  kubectl expose pod auto-web-worker3.example.com --name nginx-service
  115  kubectl get svc
  116  kubectl describe svc nginx-service
  117  ./counter.sh 12
  118  ./counter.sh 3
  119  ls
  120  vim pod-and-service-dns.yaml
  121  kubectl create -f pod-and-service-dns.yaml
  122  kubectl get svc
  123  kubectl exec -it busybox2 --nslookup default-subdomain
  124  kubectl exec -it busybox2 -- nslookup default-subdomain
  125  kubectl exec -it busybox2 -- nslookup busybox1
  126  kubectl get pods -o wide
  127  kubectl get pods -o wide | grep busy
  128  kubectl exec -it busybox2 -- nslookup 10.42.0.6.default.pod
  129  kubectl exec -it busybox2 -- nslookup 10.42.0.6.default-pod
  130  kubectl exec -it busybox2 -- nslookup 10.42.0.6-default.pod
  131  kubectl exec -it busybox2 -- nslookup 10-42-0-6.default.pod
  132  history
  133  kubectl get nodes
  134  kubectl get nodes -o wide
  135  kubectl cordon -h
  136  kubectl cordon worker1.example.com
  137  kubectl get nodes
  138  kubectl drain -h
  139  kubectl get nodes
  140  ssh worker2
  141  kubectl get nodes
  142  cd
  143  cd .kube/
  144  ls
  145  vim config
  146  kubectl get all
  147  cd
  148  history