Delete Resources
In this task, we will learn how to clean up k8s resources and objects.
Tips: Search
deletein https://kubernetes.io/docs/reference/kubectl/cheatsheet/
k delete <kind> <name> -l <label>
k run pod1 --image=nginx
k run pod2 --image=nginx
k get pod
k delete pod/pod1
k label pod pod2 env=dev
k delete pod -l env=dev
# force delete
k delete <kind> <name> --grace-period=0 --force
# enjoy the last command
k delete all --all