CentOS 7 設定IP位址

ifcfg-eno後的數字是随機生成，可以修改

[[email protected] ~]# vim /etc/sysconfig/network-scripts/ifcfg-eno16777728 
           

修改或添加如下

HWADDR=00:0C:29:6B:6F:96
TYPE=Ethernet
BOOTPROTO=static     //将這裡修改為static（手動）預設為DHCP
DEFROUTE=yes
PEERDNS=yes
PEERROUTES=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_PEERDNS=yes
IPV6_PEERROUTES=yes
IPV6_FAILURE_FATAL=no
NAME=eno16777728     //網卡名稱
UUID=321cd713-0c82-407f-93cf-0dfec549e596
ONBOOT=yes               //是否開機自動啟動
IPADDR=192.168.35.90    //IP位址
NETWORK=24                   //子網路遮罩
GATEWAY=192.168.35.1   //網關
DNS1=114.114.114.114     //主DNS
DNS2=202.104.37.1         //副DNS