禁用网络管理器
# chkconfig NetworkManager off
# service NetworkManager stop
创建用以桥接的虚拟网卡
# cd /etc/sysconfig/network-scripts
# cp ifcfg-eth0 ifcfg-br0
编辑 ifcfg-br0
# vi ifcfg-br0
DEVICE="br0"
TYPE="Bridge"
ONBOOT="yes"
BOOTPROTO=static
IPADDR=192.168.1.17
PREFIX=24
GATEWAY=192.168.1.1
DNS1=202.106.46.151
DELAY=0
编辑ifcfg-eth0
# vi ifcfg-eth0
DEVICE="eth0"
NM_CONTROLLED="yes"
ONBOOT=yes
TYPE=Ethernet
BRIDGE="br0"
BOOTPROTO=none
IPADDR=192.168.1.17
PREFIX=24
GATEWAY=192.168.1.1
DEFROUTE=yes
IPV4_FAILURE_FATAL=yes
IPV6INIT=no
NAME="System eth0"
UUID=5fb06bd0-0bb0-7ffb-45f1-d6edd65f3e03
DNS1=202.106.46.151
HWADDR=00:1E:67:07:EC:30
重新启动网络
# service network restart