Istio配置自动补全功能

环境变量设置
[root@iZ0jl3xai7zwgiud35fvloZ bin]# ls
istioctl
[root@iZ0jl3xai7zwgiud35fvloZ bin]# vim ~/.bash_profile
[root@iZ0jl3xai7zwgiud35fvloZ bin]# . ~/.bash_profile

# .bash_profile
# Get the aliases and functions
if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi

# User specific environment and startup programs

PATH=$PATH:$HOME/bin
PATH=$PATH:/root/istio-1.6.7/bin   #添加这一行

export PATH

[root@iZ0jl3xai7zwgiud35fvloZ bin]# is
isosize istioctl

自动补全
cp tools/istioctl.bash ~/.istioctl.bash
source ~/.istioctl.bash