brctl配置实例

来源：互联网发布：包小三选股软件编辑：程序博客网时间：2024/06/05 06:04

疑问：eth0和eth1不需要地址吧，只需要给br0配置地址就行了？？？

[root@asg root]# cat /etc/sysconfig/network-scripts/ifcfg-br0 DEVICE=br0ONBOOT=yesBOOTPROTO=staticIPADDR=192.168.50.249NETMASK=255.255.255.0BROADCAST=192.168.50.255GATEWAY=192.168.50.1[root@asg root]# cat /etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE=eth0ONBOOT=yesBOOTPROTO=staticIPADDR=192.168.50.249NETMASK=255.255.255.0BROADCAST=192.168.50.255NETWORK=192.168.50.0GATEWAY=192.168.50.1[root@asg root]# cat /etc/sysconfig/network-scripts/ifcfg-eth1 DEVICE=eth1ONBOOT=yesBOOTPROTO=staticIPADDR=192.168.50.221NETMASK=255.255.255.0BROADCAST=192.168.50.255NETWORK=192.168.50.0[root@asg root]# cat /etc/sysconfig/network-scripts/ifcfg-eth2 DEVICE=eth2ONBOOT=yesBOOTPROTO=staticIPADDR=0.0.0.0[root@asg root]# cat /etc/sysconfig/network-scripts/ifcfg-eth3 DEVICE=eth3ONBOOT=yesBOOTPROTO=staticIPADDR=0.0.0.0 [root@asg root]# cat /initbr #!/bin/sh. /etc/sysconfig/network-scripts/ifcfg-br0brctl addbr br0 brctl addif br0 eth0 brctl addif br0 eth1 brctl addif br0 eth2 brctl addif br0 eth3 brctl stp br0 on ifconfig br0 ${IPADDR} netmask ${NETMASK} route del defaultroute add default gw "${GATEWAY}"[root@asg root]# [root@asg root]# brctl showbridge namebridge idSTP enabledinterfacesbr08000.00e04c05d492yeseth0        eth1        eth2        eth3

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