CentOS7中配置网络

1.打开网络配置文件

[root@localhost?~]#?vi?/etc/sysconfig/network-scripts/ifcfg-enpXX

2.编辑配置文件?

TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=static??????????????????#更改为静态?ip
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=enp7s0
UUID=e64faac-fdb5-4383-8603-d32195a78c46
DEVICE=enp7s0
ONBOOT=yes????????????????????#是否开机启动
IPADDR=192.168.1.99
NETMASK=255.255.255.0???????????????#设置掩码
PREFIX=21
GATEWAY=192.168.1.253???????????????#配置网关
DNS1=219.141.136.100????????????????#配置?DNS
DNS2=219.141.140.100??????????????????????????????#配置?DNS
IPV6_PRIVACY=no

3.重启网络服务

[root@localhost?~]#?service?network?restart
[root@localhost?~]#?systemctl?restart?network.service

两者方法任选其一

CentOS7中配置网络

原文：https://blog.51cto.com/u_9664355/2838832