centos 7/rhel7: 如何重启/停止/启动网络服务

CentOS 7 重启网络服务，输入下面的命令：

systemctl retart network.service

或

systemctl restart network

Centos 7 启动网络服务，输入下面的命令：

systemctl start network.service

或

systemctl start network

CentOS 7 停止网络服务，输入命令：

systemctl stop network.service

或

systemctl stop network