为CentOS配置静态IP

 只须要编辑两个文件：

# vi /etc/sysconfig/network-scripts/ifcfg-eth0
 
DEVICE="eth0"
NM_CONTROLLED="yes"
ONBOOT=yes
HWADDR=00:0C:29:BC:C4:D9
TYPE=Ethernet
BOOTPROTO=static
NAME="System eth0"
UUID=03a550b3-deb5-478f-9aa7-d2053c228547
IPADDR=192.168.0.110
NETMASK=255.255.255.0  

DNS1=180.168.255.118 #不少网页上都没有这项致使上不了网

# vi /etc/sysconfig/network
 
NETWORKING=yes
HOSTNAME=centos6
GATEWAY=192.168.0.1

## 重启网络

/etc/init.d/network restart 

不须要配置/etc/resolv.conf 由于里面的内容会被重启网络（或机器）后覆盖掉