CentOS7 配置网络

CentOS 配置网络

查看当前网络配置

ip addr

修改配置

 vim /etc/sysconfig/network-scripts/ifcfg-ens33 

重启网卡

systemctl restart network

配置DNS

vim /etc/NetworkManager/NetworkManager.conf

[main]里面添加 dns=no

修改resolv.conf配置文件
添加dns服务器

vim /etc/resolv.conf

重启NetworkManager

systemctl restart NetworkManager

测试