[shell](%E7%AC%94%E8%AE%B0/shell/shell.md) [linux常用命令](%E7%AC%94%E8%AE%B0/linux%E5%B8%B8%E7%94%A8%E5%91%BD%E4%BB%A4/linux%E5%B8%B8%E7%94%A8%E5%91%BD%E4%BB%A4.md) [中间件](%E7%AC%94%E8%AE%B0/%E4%B8%AD%E9%97%B4%E4%BB%B6/%E4%B8%AD%E9%97%B4%E4%BB%B6.md) [kubernetes](%E7%AC%94%E8%AE%B0/kubernetes.md) [Docker](%E7%AC%94%E8%AE%B0/Docker.md) [git](%E7%AC%94%E8%AE%B0/git/git.md) [jenkins](%E7%AC%94%E8%AE%B0/jenkins.md) [prometheus](%E7%AC%94%E8%AE%B0/prometheus.md) [maven](%E7%AC%94%E8%AE%B0/maven.md) [openstack](%E7%AC%94%E8%AE%B0/openstack.md)