CentOS 安装Basic Server 后联网

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

DEVICE=eth1   //更改网卡设备 默认eth0
HWADDR=00:0C:29:3D:5B:E3   //网卡mac地址
TYPE=Ethernet
UUID=c3420d55-d2ae-46dc-b9b9-8fea3c9e3897
ONBOOT=yes     //启动设置
NM_CONTROLLED=yes
BOOTPROTO=dhcp

2./etc/init.d/network restart  //重启网卡设备

　　

　

　网卡MAC地址可通过命令查看 

ifconfig eth1