i-david 发表于 2013-1-28 22:02:27

CentOS 6.3 初次安装网络配置

1,修改静态网络配置
# vim /etc/sysconfig/network-scripts/ifcfg-eth0DEVICE="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
# vim /etc/sysconfig/network-scripts/ifcfg-eth0DEVICE="eth0"BOOTPROTO="static"ONBOOT="yes"TYPE="Ethernet"IPADDR="8.0.0.11"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"

2,修改DNS服务
# vim/etc/resolv.conf nameserver 8.0.0.1

3,重启网卡
# service network restartShutting down interface eth0:                              Shutting down loopback interface:                        Bringing up loopback interface:                            Bringing up interface eth0:                              

输出以上信息,代表成功了

or

# ifdown eth0; ifup eth0

同样OK

4,双网卡配置
# vim /etc/sysconfig/network-scripts/ifcfg-eth1DEVICE="eth1"BOOTPROTO="static"ONBOOT="yes"TYPE="Ethernet"IPADDR="192.168.0.10"BROADCAST="192.168.0.255"NETMASK="255.255.0.0"NETWORK="192.168.0.0"
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