[student@kube3 ~]$ history
    1  sudo df
    2  sudo df -h
    3  sudo free -m
    4  lscpu
    5  sudo yum install git vim bash-completion wget
    6  git clone https://github.com/sandervanvugt/ckad
    7  cd ckad/
    8  ls
    9  sudo ./setup-docker.sh
   10  sudo ./setup-kubetools.sh
   11  sudo kubeadm init --pod-network-cidr=10.10.0.0/16
   12  mkdir .kube
   13  sudo cp -i /etc/kubernetes/admin.conf .kube/config
   14  sudo chown student:student .kube/config
   15  kubectl get all
   16  cd
   17  mkdir .kube
   18  sudo cp -i /etc/kubernetes/admin.conf .kube/config
   19  sudo chown student:student .kube/config
   20  kubectl get all
   21  kubectl create -f https://docs.projectcalico.org/manifests/tigera-operator.yaml
   22  wget https://docs.projectcalico.org/manifests/custom-resources.yaml
   23  vim custom-resources.yaml
   24  kubectl create -f custom-resources.yaml
   25  kubectl get pods -n calico-system
   26  kubectl run --image=nginx
   27  kubectl run mynginx --image=nginx
   28  kubectl get pods
   29  kubectl taint nodes --all node-role.kubernetes.io/master-
   30  kubectl get pods
   31  history
   32  kubectl get pods
   33  kubectl explain pods
   34  kubectl explain pods.spec | less
   35  kubectl explain pods.spec.containers | less
   36  kubectl create deployment -h | less
   37  kubectl create deployment nginxdeploy --image=nginx --replicas=3
   38  kubectl get all
   39  kubectl delete pod/nginxdeploy-cb686cd9c-vrs6t
   40  kubectl get all
   41  kubectl delete pod/mynginx
   42  kubectl get all
   43  ip a
   44  history
   45  sudo poweroff
   46  kubectl get all
   47  kubectl run mynginxone --image=nginx
   48  kubectl delete pod mynginxone
   49  kubectl run mynginxone --image=nginx --dry-run -o yaml
   50  kubectl run mynginxone --image=nginx --dry-run -o yaml > mynginxone.yaml
   51  kubectl run mynginxone --image=nginx --dry-run=client -o yaml > mynginxone.yaml
   52  vim mynginxone.yaml
   53  kubectl api-resources | less
   54  kubectl explain pods
   55  kubectl api-versions
   56  vim mynginxone.yaml
   57  kubectl explain pods.spec | less
   58  kubectl explain pods.spec.volumes | less
   59  kubectl create -f mynginxone.yaml
   60  kubectl create mybusybox --image=busybox
   61  kubectl run mybusybox --image=busybox
   62  kubectl get all
   63  kubectl get pods
   64  kubectl describe pods mybusybox
   65  kubectl run mybusybox --image=busybox
   66  kubectl delete pod mybusybox
   67  kubectl run mybusybox --image=busybox --dry-run=client -o yaml > mybusybox.yaml
   68  kubectl explain pods.spec
   69  vim mybusybox.yaml
   70  kubectl create -f mybusybox.yaml
   71  kubectl get pods
   72  history
   73  kubectl -h | less
   74  kubectl completion -h | less
   75  source <(kubectl completion bash)
   76  kubectl run mymariadb --image=mariadb
   77  kubectl get pods
   78  kubectl describe pod mymariadb
   79  kubectl logs mymariadb
   80  kubectl run -h
   81  kubectl run mymariadb --image=mariadb --env=MYSQL_ROOT_PASSWORD=secret
   82  kubectl delete pod mymariadb
   83  kubectl run mymariadb --image=mariadb --env=MYSQL_ROOT_PASSWORD=secret
   84  kubectl get pods
   85  vim mydeploy.yaml
   86  kubectl get ns
   87  kubectl get all -n kube-system
   88  kubectl get all -n calico-system
   89  kubectl create -h
   90  kubectl create ns secret
   91  kubectl run secretpod --image=nginx -n secret
   92  history