ubuntu网桥配置

设置网桥

sudo apt-get install bridge-utils

因为需要用桥接，所以要删除掉原来9.04里的network-manager

sudo apt-get remove network-manager 

sudo vim /etc/network/interfaces 
auto lo
iface lo inet loopback

auto eth0
iface eth0 inet manual

auto br0
iface br0 inet static
        address 10.65.160.104
        network 10.65.128.0
        netmask 255.255.128.0
        broadcast 10.65.255.255
        gateway 10.65.156.27
        bridge_ports eth0
        bridge_fd 9
        bridge_hello 2
        bridge_maxage 12
        bridge_stp off

将interfaces文件修改如上
IP为主机上外网的IP
然后 sudo /etc/init.d/networking restart