CentOS 6 에서 본딩 (bonding) 구성

1. 모듈 적재

[root@sysdocu ~]# modprobe bonding

 

확인

[root@sysdocu ~]# lsmod |grep bonding

 

※ 커널에서 bonding 기능을 지원 해야함

 

 

2. 설정

[root@sysdocu ~]# vi /etc/sysconfig/network-scripts/ifcfg-bond0

DEVICE=bond0 USERCTL=no BOOTPROTO=none IPADDR=192.168.10.2 NETMASK=255.255.255.0 GATEWAY=220.90.215.1 GATEWAYDEV=bond0 ONBOOT=yes

 

[root@sysdocu ~]# vi /etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE=eth0 ONBOOT=yes MASTER=bond0 SLAVE=yes BOOTPROTO=none

 

[root@sysdocu ~]# vi /etc/sysconfig/network-scripts/ifcfg-eth1

DEVICE=eth1 ONBOOT=yes MASTER=bond0 SLAVE=yes BOOTPROTO=none

 

[root@sysdocu ~]# vi /etc/sysconfig/network-scripts/ifcfg-eth2

DEVICE=eth2 ONBOOT=yes MASTER=bond0 SLAVE=yes BOOTPROTO=none

 

[root@sysdocu ~]# vi /etc/sysconfig/network-scripts/ifcfg-eth3

DEVICE=eth3 ONBOOT=yes MASTER=bond0 SLAVE=yes BOOTPROTO=none

 

 

3. 구동

[root@sysdocu ~]# /etc/init.d/network restart

 

확인

[root@sysdocu ~]# ifconfig