kube4H may23

student@student-virtual-machine:~/kubernetes$ history
    1  minikube start --vm-driver=docker --cni=calico
    2  kubectl get all
    3  history
    4  ./countdown 15
    5  minikube dashboard
    6  bg
    7  kubectl get all
    8  kubectl -h | less
    9  kubectl create -h | less
   10  kubectl create deploy -h | less
   11  kubectl create deployment second --image=nginx --replicas=3
   12  kubectl get all
   13  kubectl completion -h | less
   14  source <(kubectl completion bash)
   15  history
   16  kubectl get all
   17  kubectl delete deploy firstapp
   18  kubectl get all
   19  kubectl delete pod second-5bdc7d84c5-9xmdm
   20  kubectl get all
   21  kubectl delete rs second-5bdc7d84c5
   22  kubectl get all
   23  kubectl get deploy
   24  kubectl scale deploy second --replicas 2
   25  kubectl get all
   26  kubectl get pods
   27  kubectl get pods second-5bdc7d84c5-x5j7w -o yaml | less
   28  kubectl explain pod.spec |less
   29  kubectl get all
   30  kubectl get pods
   31  kubectl get pods,serviceaccount
   32  kubectl create deploy three --image=nginx --replicas=3
   33  kubectl get all
   34  kubectl get all --show-labels
   35  kubectl get all --selector app=three
   36  history
   37  kubectl get pods second-5bdc7d84c5-x5j7w -o yaml | less
   38  kubectl describe pods second-5bdc7d84c5-x5j7w
   39  kubectl describe pods second-5bdc7d84c5-x5j7w | less
   40  kubectl describe deployments.apps second | less
   41  kubectl describe deployments.apps second
   42  kubectl create deploy fourth --image=nginx --replicas=2 --dry-run=client -o yaml | less
   43  kubectl create deploy fourth --image=nginx --replicas=2 --dry-run=client -o yaml > fourth.yaml
   44  vim fourth.yaml
   45  kubectl apply -f fourth.yaml
   46  vim fourth.yaml
   47  kubectl apply -f fourth.yaml
   48  kubectl get deploy
   49  kubectl get deploy --show-labels
   50  kubectl delete -f fourth.yaml
   51  kubectl create -f fourth.yaml
   52  kubectl delete -f fourth.yaml
   53  ./countdown 12
   54  kubectl get ns
   55  kubectl get all
   56  kubectl get all -n kube-system
   57  kubectl get ns
   58  kubectl get all -n kubernetes-dashboard
   59  kubectl create deploy mydb --image=mariadb --replicas=2
   60  kubectl get all --selector app=mydb
   61  kubectl describe pod mydb-7978c6b495-8bqt7
   62  kubectl logs mydb-7978c6b495-8bqt7
   63  kubectl set env deploy/mydb MARIADB_ROOT_PASSWORD=password
   64  kubectl get all --selector app=mydb
   65  kubectl rollout -h | less
   66  history
   67  kubectl get pods
   68  kubectl exec -it mydb-5478c76865-mrz4f -- sh
   69  kubectl create cronjob -h | less
   70  kubectl all
   71  kubectl getall
   72  kubectl get all
   73  kubectl get pods -o wide
   74  kubectl create deploy nginxsvc --image=nginx --replicas=3
   75  kubectl get svc
   76  kubectl expose deployment nginxsvc --port=80
   77  kubectl describe svc nginxsvc | less
   78  kubectl get svc
   79  curl 10.110.131.241
   80  minikube ssh
   81  kubectl edit svc nginxsvc
   82  kubectl get svc
   83  curl 192.168.49.2:32353
   84  minikube ip
   85  minikube addons list
   86  minikube addons enable ingress
   87  kubectl get ns
   88  kubectl get all -n ingress-nginx
   89  ./countdown 12
   90  history
   91  kubectl explain pod.spec.volumes | less
   92  vim morevolumes.yaml
   93  kubectl apply -f morevolumes.yaml
   94  kubectl describe pods morevol | less
   95  kubectl exec -it morevol -c centos1 -- touch /centos1/test
   96  kubectl exec -it morevol -c centos2 -- ls /centos2/
   97  kubectl create deploy mynewdb --image=mariadb --replicas=3
   98  kubectl get pods --selector app=mynewdb
   99  kubectl logs mynewdb-8d489659c-m4qb4
  100  kubectl create cm mynewdbvars --from-literal MARIADB_ROOT_PASSWORD=password
  101  kubectl describe cm mynewdbvars
  102  kubectl set env --from=configmap/mynewdbvars deploy/mynewdb
  103  kubectl get all --selector app=mynewdb
  104  kubectl get all,cm --selector app=mynewdb
  105  kubectl get pod mynewdb-7d4f7cb8b-2qnns -o yaml | less
  106  kubectl create secret generic mysecret --from-literal MYPASSWORD=password
  107  kubectl get secret mysecret -o yaml
  108  echo cGFzc3dvcmQ= | base64 -d
  109  history