1. 建立网桥
touch /etc/sysconfig/network-scripts/ifcfg-br0
touch /etc/sysconfig/network-scripts/ifcfg-br0
建立网桥配置文件ifcfg-br0
vi /etc/sysconfig/network-scripts/ifcfg-br0
vi /etc/sysconfig/network-scripts/ifcfg-br0
| DEVICE=br0 TYPE=Bridge BOOTPROTO=static IPADDR=0.0.0.0 ONBOOT=yes |
2.添加网卡到网桥
把eth0和eth1两网卡添加到网桥中。
修改eth1网卡配置文件
vi /etc/sysconfig/network-scripts/ifcfg-eth0
| DEVICE=eth0 TYPE=Ethernet BOOTPROTO=static IPADDR=0.0.0.0 ONBOOT=yes BRIDGE=br0 |
修改eth2网卡配置文件
vi /etc/sysconfig/network-scripts/ifcfg-eth2
| DEVICE=eth1 TYPE=Ethernet BOOTPROTO=static IPADDR=0.0.0.0 ONBOOT=yes BRIDGE=br0 |
3. 重启网络服务
service network restart