CKAD marc22 day2

    1  minikube start --vm-driver=docker
    2  minikube status
    3  history
    4  ls
    5  minikube status
    6  kubectl get all
    7  docker ps
    8  minikube ssh
    9  minikube dashboard
   10  ls
   11  ./countdown 15
   12  ls minikube-docker-setup.sh
   13  minikube-docker-setup.sh
   14  ./minikube-docker-setup
   15  kubectl get all
   16  curl 10.105.247.30
   17  docker ps
   18  kubectl --help
   19  kubectl --help | less
   20  kubectl create --help | less
   21  kubectl create deployment --help | less
   22  kubectl completion --help | less
   23  source <(kubectl completion bash)
   24  kubectl config view
   25  kubectl run --help | less
   26  kubectl run nginx --image=nginx
   27  kubectl get all
   28  kubectl delete pod myfirstapp-5848c75dc8-92mhb
   29  kubectl get all
   30  kubectl delete pod nginx
   31  kubectl get all
   32  history
   33  sleep 120; ./countdown 10
   34  kubectl get all
   35  kubectl completion -h | less
   36  kubectl get nodes,pods
   37  kubectl describe pods myfirstapp-5848c75dc8-8ppfp | less
   38  kubectl get pods myfirstapp-5848c75dc8-8ppfp -o yaml | less
   39  kubectl explain pod
   40  kubectl explain pod.spec | less
   41  kubectl describe pods myfirstapp-5848c75dc8-8ppfp | less
   42  kubectl explain pod.spec | less
   43  kubectl get pods myfirstapp-5848c75dc8-8ppfp -o yaml | less
   44  kubectl api-resources | less
   45  kubectl api-versions | less
   46  kubectl run mynginx --image=nginx --dry-run -o yaml
   47  kubectl run mynginx --image=nginx --dry-run=client -o yaml
   48  kubectl run mynginx --image=nginx --dry-run=client -o yaml > mynginx.yaml
   49  vim mynginx.yaml
   50  vim lab1.txt
   51  ./countdown 13
   52  pwd
   53  vim sidecar.yaml
   54  kubectl create -f sidecar.yaml
   55  kubectl get pods
   56  kubectl exec -it sidecar-pod -c sidecar -- /bin/bash
   57  vim init-example1.yaml
   58  kubectl create -f init-example1.yaml
   59  kubectl get pods
   60  kubectl describe pod init-demo1 | less
   61  vim init-example2.yaml
   62  kubectl create -f init-example2.yaml
   63  kubectl get pdos
   64  kubectl get pods
   65  kubectl get pods -A
   66  kubectl get all
   67  kubectl get all -A
   68  kubectl get pods -A
   69  kubectl create ns secret
   70  kubect get ns
   71  kubectl get ns
   72  vim busybox-ns.yaml
   73  kubectl explain pod.metadata
   74  vim busybox-ns.yaml
   75  kubectl apply -f busybox-ns.yaml
   76  kubectl get all
   77  kubectl get all -n secret
   78  kubectl run secretginx --image=nginx -n secret
   79  kubectl get all -n secret
   80  kubectl get pods
   81  kubectl exec -it myfirstapp-5848c75dc8-8ppfp sh
   82  history
   83  minikube status
   84  kubectl get all
   85  kubectl run --help | less
   86  kubectl run faildb --image=mariadb
   87  kubectl get pods
   88  kubectl describe pod faildb | less
   89  kubectl logs faildb
   90  kubectl delete pod faildb
   91  kubectl run --help | less
   92  kubectl run nofaildb --image=mariadb --env=MARIABD_ROOT_PASSWORD=password
   93  kubectl get pods
   94  kubectl run --help | less
   95  kubectl delete pod nofaildb
   96  kubectl run nofaildb --image=mariadb --env=MARIADB_ROOT_PASSWORD=password
   97  kubectl get pods
   98  kubectl logs sidecar-pod
   99  kubectl logs sidecar-pod app
  100  kubectl logs sidecar-pod sidecar
  101  kubectl run busy --image=busybox
  102  kubectl get pods
  103  kubectl describe pods busy
  104  kubectl describe pods busy | less
  105  kubectl delete pods busy
  106  kubectl run busy --image=busybox -- sleep 3600
  107  kubectl get pods
  108  kubectl explain pods --recursive
  109  kubectl explain pods --recursive | less
  110  ls
  111  vim securitycontextdemo2.yaml
  112  kubectl create -f securitycontextdemo2.yaml
  113  kubectl get pods
  114  kubectl exec -it security-context-demo -- sh
  115  vim securitycontextdemo2.yaml
  116  vim securitycontextdemo.yaml
  117  kubectl create -f securitycontextdemo.yaml
  118  kubectl get pods
  119  kubectl describe pods nginxsecure
  120  kubectl create job --help
  121  kubectl create job --help | less
  122  kubectl create job onejob --image=busybox -- date
  123  kubectl get jobs
  124  kubectl get pods
  125  kubectl get jobs onejob -o yaml | less
  126  kubectl delete job onejob
  127  kubectl get pods
  128  kubectl create job mynewjob --image=busybox --dry-run=client -o yaml -- sleep 5 > mynewjob.yaml
  129  vim mynewjob.yaml
  130  kubectl create -f mynewjob.yaml
  131  kubectl get all
  132  kubectl run failybox --image=busybox
  133  kubectl get pods
  134  kubectl create cronjob -h | less
  135  kubectl create cronjob runme --image=busybox --schedule="*/1 * * * *" -- echo greetings from your cluster
  136  kubectl create cronjob runme --image=busybox --schedule="0 4 25 12 5" -- echo greetings from your cluster
  137  kubectl get cronjobs,jobs,pods
  138  kubectl logs runme-274687
  139  kubectl logs runme-27468779-7hz5z
  140  kubectl delete cronjob runme
  141  kubectl explain jobs.spec
  142  kubectl explain jobs.spec | less
  143  ./countdown 14
  144  vim frontend-resources.yaml
  145  kubectl create -f frontend-resources.yaml
  146  kubectl get pods
  147  kubectl describe pod frontend
  148  kubectl delete -f frontend-resources.yaml
  149  vim frontend-resources.yaml
  150  kubectl create -f frontend-resources.yaml
  151  kubectl get all
  152  kubectl delete pods failybox
  153  kubectl delete pods nginxsecure
  154  kubectl delete pods sidecar-pod
  155  kubectl create deployment --help | less
  156  kubectl create deployment myweb --image=nginx --replicas=3
  157  kubectl describe deployments.apps myweb | less
  158  kubectl get deployments.apps myweb -o yaml | less
  159  kubectl get all
  160  kubectl delete pod myweb-8764bf4c8-6kbc7
  161  kubectl get all
  162  kubectl delete pod nofaildb
  163  kubectl get all
  164  kubectl delete deployments.apps myfirstapp
  165  kubectl get deploy
  166  kubectl scale deploy myweb --replicas=4
  167  kubectl get all
  168  kubectl get all --show-labels
  169  kubectl get all --selector app=myd
  170  kubectl get all --show-labels
  171  kubectl get all --selector app=myweb
  172  vim redis-deploy.yaml
  173  kubectl create -f redis-deploy.yaml
  174  vim redis-deploy.yaml
  175  kubectl api-versions
  176  kubectl create -f redis-deploy.yaml
  177  vim redis-deploy.yaml
  178  kubectl create -f redis-deploy.yaml
  179  kubect get all
  180  kubectl get all
  181  kubectl edit deployments.apps redis
  182  kubectl get all
  183  kubectl delete replicasets.apps redis-696dfdfbfc
  184  kubectl get all
  185  kubectl delete deploy myweb
  186  kubectl delete deploy redis
  187  kubectl create deploy nginxup --image=nginx:1.14
  188  kubectl get all
  189  kubectl scale deployment nginxup --replicas=4
  190  kubectl get all --selector app=nginxup
  191  kubectl set image deploy nginxup nginx=nginx:1.17
  192  kubectl get all
  193  ./countdown 12
  194  kubectl create deploy bluelabel --image=nginx
  195  kubectl label deployments.apps bluelabel state=demo
  196  kubectl get deploy --show-labels
  197  kubectl get all --selector app=bluelabel
  198  kubectl get deploy bluelabel -o yaml | less
  199  kubectl get all --selector state=demo
  200  kubectl get deploy bluelabel -o yaml | less
  201  kubectl scale deploy bluelabel --replicas=4
  202  kubectl set env deploy bluelabel type=blended
  203  kubectl get all
  204  vim rolling.yaml
  205  kubectl create -f rolling.yaml
  206  kubectl rollout history deployment
  207  kubectl edit deployments.apps rolling-nginx
  208  kubectl rollout history deployment
  209  kubectl rollout history deployment rolling-nginx --revision=2
  210  kubectl rollout history deployment rolling-nginx --revision=1
  211  kubectl rollout undo deployment rolling-nginx --to-revision=1
  212  kubectl get all
  213  kubectl create deploy nginxsvc --image=nginx --replicas=3
  214  kubectl get all --selector app=nginxsvc
  215  kubectl expose deployment nginxsvc --port=80
  216  kubectl get all --selector app=nginxsvc
  217  kubectl describe svc nginxsvc
  218  kubectl get endpoints
  219  kubectl get svc
  220  curl 10.109.114.11
  221  minikube ssh
  222  kubectl edit svc nginxsvc
  223  kubectl get svc
  224  minikube ip
  225  curl 192.168.49.2:32000
  226  ./countdown 15
  227  kubectl run testpod --image=busybox -- sleep 3600
  228  kubectl exec -it testpod -- cat /etc/resolv.conf
  229  kubectl get svc -A
  230  kubectl get svc
  231  kubectl exec -it testpod -- nslookup nginxsvc
  232  minikube addons list
  233  minikube addons enable ingress
  234  kubectl get pods -A
  235  minikube addons list
  236  kubectl get deploy
  237  kubectl get svc nginxsvc
  238  minikube ip
  239  curl http://192.168.49.2:32000
  240  kubectl create ingress --help | less
  241  kubectl create ingress nginxsvc-ingress --rule="/=nginxsvc:80" --rule="/hello=newdep:8080"
  242  minikube ip
  243  sudo vim /etc/hosts
  244  kubectl get ingress
  245  curl nginxsvc.info
  246  kubectl create deploy newdep --image=gcr.io/google-samples/hello-app:2.0
  247  kubectl expose deploy newdep --port=8080
  248  curl nginxsvc.info/hello
  249  kubectl describe ingress nginxsvc-ingress
  250  history