CentOS 6.3初次安装网络配置

CentOS 6.3初次安装网络配置

1，修改静态网络配置 

Java代码  

[root@davidserver ~]# vim /etc/sysconfig/network-scripts/ifcfg-eth0  

DEVICE="eth0"    

BOOTPROTO="static"  

HWADDR="00:0C:29:99:5A:3C"  

NM_CONTROLLED="yes"  

ONBOOT="yes"  

TYPE="Ethernet"  

UUID="1cb095a6-b832-4dc1-92e1-1a1a7a58abc8"  

IPADDR="8.0.0.10"  

BROADCAST="8.0.0.255"  

NETMASK="255.255.255.0"  

NETWORK="8.0.0.0"  

GATEWAY="8.0.0.1"  

IPV6INIT="no"  

IPV6_AUTOCONF="no"  

简化配置 

DEVICE="eth0"

IPADDR="8.0.0.11"  

2，修改DNS服务 

[root@davidserver ~]# vim/etc/resolv.conf   

nameserver 8.0.0.1  

3，重启网卡 

[root@davidserver ~]# service network restart  

Shutting down interface eth0:                              [  OK  ]  

Shutting down loopback interface:                          [  OK  ]  

Bringing up loopback interface:                            [  OK  ]  

Bringing up interface eth0:                                [  OK  ]  

输出以上信息，代表成功了 

or 

[root@davidserver ~]# ifdown eth0; ifup eth0  

  www.2cto.com  

同样OK 

4，双网卡配置 

[root@davidserver ~]# vim /etc/sysconfig/network-scripts/ifcfg-eth1  

DEVICE="eth1"  

IPADDR="192.168.0.10"  

BROADCAST="192.168.0.255"  

NETMASK="255.255.0.0"  

NETWORK="192.168.0.0"

本文转自 lgpqdwjh 51CTO博客，原文链接：http://blog.51cto.com/itchenyi/1011106，如需转载请自行联系原作者