1、下载二进制包并解压
[root@master1 ~]# wget https://github.com/derailed/k9s/releases/download/v0.25.18/k9s_Linux_x86_64.tar.gz
[root@master1 ~]# tar -zxf k9s_Linux_x86_64.tar.gz -C /usr/local/bin
[root@master1 ~]# k9s info
____ __.________
| |/ _/ __ \______
| < \____ / ___/
| | \ / /\___ \
|____|__ \ /____//____ >
\/ \/
Configuration: /root/.config/k9s/config.yml
Logs: /tmp/k9s-root.log
Screen Dumps: /tmp/k9s-screens-root
2、运行 k9s (可以指定 namespace 也可以不指定)
[root@master1 ~]# k9s -n kube-system