CKAD-jul20-day1

    1  sudo dnf install -y vim git
    2  git clone https://github.com/sandervanvugt/ckad
    3  sudo -i
    4  history
    5  sudo -i
    6  cd ckad/
    7  cat kube-setup.sh
    8  minikube start --memory 4096 --vm-driver=kvm2
    9  minikube status
   10  kubectl get all
   11  minikube ssh
   12  kubectl get all --all-namespaces
   13  minikube dashboard
   14  kubectl get all
   15  ls
   16  ./countdown 12
   17  kubectl --help | less
   18  kubectl completion -h | less
   19  source <(kubectl completion bash)
   20  kubectl create deployment --image=nginx
   21  kubectl create deployment -h | less
   22  kubectl create deployment --image=nginx demo1nginx
   23  sudo rpm -qa | grep completion
   24  kubectl get pods --name-space kube-system
   25  kubectl get pods --namespace kube-system
   26  ./countdown 13
   27  kubectl api-resources | less
   28  sudo grep vmx /proc/cpuinfo
   29  kubectl api-versions
   30  kubectl api-versions | less
   31  ls
   32  vim nginx-cm.yml
   33  kubectl version
   34  minikube status
   35  minikube --help
   36  minikube version
   37  history
   38  kubectl proxy --port=8001 &
   39  ls ~/.kube/
   40  cat ~/.kube/config
   41  curl http://localhost:8001/version
   42  kubectl get pods
   43  curl http://localhost:8001/api/v1/namespaces/defaults/pods
   44  curl http://localhost:8001/api/v1/namespaces/defaults/pods/
   45  curl http://localhost:8001/api/v1/namespaces/default/pods
   46  curl http://localhost:8001/api/v1/namespaces/default/pods | less
   47  curl http://localhost:8001/api/v1/namespaces/default/pods/dashnginx-d68cfc7df-gtxbg
   48  curl http://localhost:8001/api/v1/namespaces/default/pods/dashnginx-d68cfc7df-gtxbg | less
   49  curl -XDELETE http://localhost:8001/api/v1/namespaces/default/pods/dashnginx-d68cfc7df-gtxbg
   50  kubectl get pods
   51  history
   52  cat ~/.kube/config
   53  kubectl config view
   54  kubectl run --image=ghost ghost01
   55  kubectl run --help | less
   56  kubectl get pods
   57  kubectl delete pods ghost01
   58  kubeclt get pods
   59  kubectl get pods
   60  vim busybox.yaml
   61  kubectl apply -f busybox.yaml
   62  kubectl get pods
   63  kubectl get pods busybox2 -o yaml
   64  kubectl get pods busybox2 -o yaml | less
   65  kubectl describe pods busybox2
   66  kubectl describe pods busybox2 | less
   67  kubectl edit busybox
   68  kubectl edit pod busybox
   69  kubectl edit pod busybox2
   70  ./countdown 12
   71  vim busybox.yaml
   72  kubectl explain pods
   73  kubectl explain pods.metadata | less
   74  kubectl explain pods.spec | less
   75  kubectl explain pods.spec.containers | less
   76  kubectl explain pods.spec.containers.imagePullPolicy | less
   77  kubectl explain pods.spec --recursive
   78  kubectl explain pods.spec | grep -A5 -B5 imagePul
   79  kubectl explain pods.spec --recursive | grep -A5 -B5 imagePul
   80  kubectl explain pods.spec --recursive | less
   81  kubectl run busypod --image=busybox --restart=Never --command -- /bin/sh
   82  kubectl get pods busypod -o yaml >busyyaml.yaml
   83  vim busyyaml.yaml
   84  kubectl create deployment -h
   85  kubectl create deployment my-failure --image=busybox --dry-run=client -o yaml > myfailure.yaml
   86  vim myfailure.yaml
   87  kubectl create -f myfailure.yaml
   88  kubectl create deployment -h | less
   89  kubectl get deployments.apps
   90  kubectl get pods
   91  kubectl describe pod my-failure-7fbcdfb77b-rd7wp | less
   92  vim busybox.yaml
   93  vim myfailure.yaml
   94  kubectl get pods
   95  kubectl describe pod my-failure-7fbcdfb77b-rd7wp | less
   96  vim ~/.vimrc
   97  cat ~/.vimrc
   98  vim sidecar.yaml
   99  kubectl create -f sidecar.yaml
  100  kubectl exec -it sidecar-pod -c sidecar /bin/bash
  101  vim sidecar.yaml
  102  history