Linux配置网络

1 CentOS7最小化安装,生成了ifcfg-ens33,执行命令:cd /etc/sysconfig/network-scripts/,修改ifcfg-ens33为ifcfg-eth0

2 修改ifcfg-eth0文件内容,配置静态IP:

[root@localhost network-scripts]# vi ifcfg-eth0

TYPE=Ethernet

PROXY_METHOD=none

BROWSER_ONLY=no

BOOTPROTO=static

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=eth0

UUID=0ddd2944-4a8e-4a4b-b131-4208d61f786b

DEVICE=ens33

ONBOOT=yes

GATEWAY=192.168.154.2

IPADDR=192.168.154.101

NETMASK=255.255.255.0

DNS1=114.114.114.114

DNS2=192.168.154.2

3 执行命令:ip addr ,查看配置是否生效

4 重启网络服务:systemctl restart network.service

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