k8s命令自动补全

Linux

yum install -y bash-completion
source /usr/share/bash-completion/bash_completion
source <(kubectl completion bash)
echo "source <(kubectl completion bash)" >> ~/.bashrc

#添加kubectl的k别名
vim   ~/.bashrc
alias k='kubectl'

#tab命令只在使用完整的kubectl 命令起作用，使用别名k 时不起作用，修补：
 source <( kubectl completion bash | sed 's/kubectl/k/g' )  #写入 .bashrc 

mac

$ brew install bash-completion
$ source $(brew --prefix)/etc/bash_completion
$ source <(kubectl completion bash)