centos7 设置网络

https://lintut.com/how-to-setup-network-after-rhelcentos-7-minimal-installation/ First, type “ nmcli d ” command in your terminal for quick list  ethernet card  installed on your machine: Type “ nmtui ” command in your terminal to open  Network manager . After opening Network manager chose  “Edit connection ” and press Enter choose you network interfaces and click “ Edit ” DHCP configuration Choose “ Automatic ” in  IPv4 CONFIGURATION  and check  Automatically connect  check box and press OK and quit from Network manager. Reset network services: service network restart 桥接：