sudo conf mydata tomcat 容器 etc systemctl
php value systemctl 安装 proxy install rpm
-- INPUT state firewall service Centos7 systemctl
package mysqld service rpm nginx 密码 systemctl
Schema db err 数据库 systemctl service console
session admin JMS Java apache systemctl 创建
kubernetes 集群 systemctl etc https com yum
flannel systemctl status 查看 节点 kubelet pod