配置网卡和DNA

配置网卡

vi /etc/sysconfig/network-scripts/ifcfg-xxxx

bootproto=static

IPADDR=192.168.1.251

NATMASK=255.255.255.0

GATEWAY=192.168.1.1

onboot=yes

配置DNS

vi /etc/resolv.conf

nameserver 8.8.8.8

然后重启

service network restart