Kustomize is a standalone tool to customize Kubernetes objects through a kustomization file.
Since 1.14, Kubectl also supports the management of Kubernetes objects using a kustomization file. To view Resources found in a directory containing a kustomization file, run the following command:
kubectl kustomize <kustomization_directory> To apply those Resources, run kubectl apply with --kustomize or -k flag:
kubectl apply -k <kustomization_directory> Before you begin Install kubectl.
You need to have a Kubernetes cluster, and the kubectl command-line tool must be configured to communicate with your cluster.

This page contains a list of commonly used kubectl commands and flags.
Kubectl autocomplete BASH source <(kubectl completion bash) # setup autocomplete in bash into the current shell, bash-completion package should be installed first. echo "source <(kubectl completion bash)" >> ~/.bashrc # add autocomplete permanently to your bash shell. You can also use a shorthand alias for kubectl that also works with completion:
alias k=kubectl complete -F __start_kubectl k ZSH source <(kubectl completion zsh) # setup autocomplete in zsh into the current shell echo "[[ $commands[kubectl] ]] && source <(kubectl completion zsh)" >> ~/.