CKAD jan22 day1

student@student-virtual-machine:~/ckad$ history
    1  minikube start --vm-driver=docker
    2  kubectl get all
    3  minikube status
    4  minikube --help
    5  minikube dashboard
    6  bg
    7  history
    8  kubectl get all
    9  ./countdown 12
   10  kubectl --help | less
   11  kubectl create --help | less
   12  kubectl create deployment --help | less
   13  kubectl create deployment my-dep --image=nginx --replicas=3
   14  kubectl get all
   15  kubectl completion -h | less
   16  source <(kubectl completion bash)
   17  kubectl create poddisruptionbudget -h
   18  history
   19  kubectl config view
   20  cd
   21  cd .kube/
   22  ls
   23  vim config
   24  history
   25  cd
   26  kubectl run nakegginx --image=nginx
   27  kubectl get all
   28  kubectl delete pod my-dep-5b7868d854-svmmv
   29  kubectl get all
   30  kubectl delete pod nakegginx
   31  kubectl get all
   32  kubectl get pods
   33  kubectl get pods my-dep-5b7868d854-tsdp9 -o yaml | less
   34  kubectl describe pods my-dep-5b7868d854-tsdp9 | less
   35  kubectl run -h | less
   36  kubectl get pods my-dep-5b7868d854-tsdp9 -o yaml | less
   37  kubectl api-resources
   38  kubectl api-resources | less
   39  kubectl explain pods
   40  kubectl explain pods.spec
   41  kubectl explain pods.spec.containers
   42  history
   43  kubectl run mynginx --image=nginx --dry-run=client -o yaml
   44  kubectl run mynginx --image=nginx --dry-run=client -o yaml > mynginx.yaml
   45  vim mynginx.yaml
   46  kubectl create -f mynginx.yaml
   47  kubectl get all
   48  kubectl delete -f mynginx.yaml
   49  kubectl get all
   50  vim mynginx.yaml
   51  kubectl run sleepybox --image=busybox -- sleep 3600
   52  kubectl get pods
   53  kubectl get pods sleepybox -o yaml > sleepy.yaml
   54  vim sleepy.yaml
   55  kubectl delete pod sleepybox
   56  kubectl apply -f sleepy.yaml
   57  kubectl get all
   58  kubectl run snoringbox --image=busybox -- sleep 3600
   59  kubectl get pods snoringbox -o yaml > snore.yaml
   60  kubectl delete pods snoringbox
   61  kubectl create -f snore.yaml
   62  kubectl get pods
   63  cd ckad/
   64  ./countdown 12
   65  history
   66  vim sidecar.yaml
   67  kubectl create -f sidecar.yaml
   68  kubectl exec -it sidecar-pod -c sidecar -- /bin/bash
   69  history
   70  vim sidecar.yaml
   71  vim init-example1.yaml
   72  kubectl create init-example1.yaml
   73  kubectl create -f init-example1.yaml
   74  kubectl get pods
   75  kubectl describe pod init-demo1
   76  vim init-example2.yaml
   77  kubectl create -f init-example2.yaml
   78  kubectl get pods
   79  vim init-example1.yaml
   80  kubectl get ns
   81  kubectl get all
   82  kubectl get all -n kube-system
   83  kubectl get all -n kubernetes-dashboard
   84  kubectl create ns mynamespace
   85  kubectl get ns
   86  kubectl get all -n mynamespace
   87  kubectl run mypod --image=busybox -- sleep 3600 -n mynamespace
   88  kubectl get pods
   89  kubectl run mypod --image=busybox -n mynamespace -- sleep 3600
   90  kubectl get all -n mynamespace
   91  history
   92  kubectl get pods
   93  kubectl describe pods mypod
   94  kubectl logs mypod
   95  kubectl delete pods mypod
   96  kubectl get pods -A
   97  kubectl create ns secret
   98  kubectl run secretpod --image=nginx -n secret
   99  kubectl get pods -A
  100  vim busybox-ns.yaml
  101  kubectl get pods -o yaml -n secret secretpod
  102  kubectl get pods -o yaml -n secret secretpod  | less
  103  vim busybox-ns.yaml
  104  kubectl create -f busybox-ns.yaml
  105  kubectl get pods -n secret
  106  ./countdown 12
  107  kubectl get pods
  108  kubectl exec -it sleepybox sh
  109  kubectl explain pods.spec
  110  kubectl explain pods.spec.securityContext | less
  111  kubectl explain pods.spec.containers.securityContext | less
  112  vim securitycontextdemo2.yaml
  113  kubectl create -f securitycontextdemo2.yaml
  114  kubectl exec -it security-context-demo -- sh
  115  vim securitycontextdemo.yaml
  116  kubectl create -f securitycontextdemo.yaml
  117  kubectl get pods
  118  kubectl describe pods nginxsecure
  119  kubectl create job -h
  120  kubectl create job onejob --image=busybox -- date
  121  kubectl get all
  122  kubectl get jobs onejob -o yaml | less
  123  kubectl get pods onejob--1-rnm7p -o yaml | grep restart
  124  kubectl get pods onejob--1-rnm7p -o yaml | grep -A 5 -B 5 restart
  125  kubectl delete job onejob
  126  kubectl get all
  127  kubectl create mynewjob --image=busybox --dry-run=client -o yaml -- sleep 5 > myjob.yaml
  128  kubectl create job mynewjob --image=busybox --dry-run=client -o yaml -- sleep 5 > myjob.yaml
  129  vim myjob.yaml
  130  kubectl create -f myjob.yaml
  131  kubectl get all
  132  kubectl create cronjob -h | less
  133  kubectl create cronjob runme --image=busybox --schedule="*/1 * * * *" -- echo greetings from kubernetes
  134  kubectl get cronjobs,jobs,pods
  135  kubectl logs runme-27364002--1-9rsmn
  136  kubectl get cronjobs,jobs,pods
  137  kubectl delete cronjobs.batch runme
  138  kubectl get cronjobs,jobs,pods
  139  vim frontend-resources.yaml
  140  kubectl create -f frontend-resources.yaml
  141  kubectl get all
  142  kubectl describe pod frontend
  143  kubectl get all
  144  kubectl describe pod frontend
  145  kubectl delete -f frontend-resources.yaml
  146  vim frontend-resources.yaml
  147  kubectl create -f frontend-resources.yaml
  148  history