Centos 固定ip

vim /etc/sysconfig/network-scripts/ifcfg-eth0

 BOOTPROTO="static"

ONBOOT=yes

IPADDR=192.168.8.106

NETMASK=255.255.252.0

GATEWAY=192.168.8.1

DNS1=8.8.8.8

DNS2=114.114.114.144

service network restart