1 编辑/etc/modprobe.conf
在/etc/modprobe.conf里加入如下两行：
alias bond0 bonding
options bond0 mode=1 miimon=100 use_carrier=0
2 创建bond0虚拟设备
vim /etc/sysconfig/network-scripts/ifcfg-bond0
DEVICE=bond0
BOOTPROTO=none
ONBOOT=yes
NETMASK=255.255.255.0
IPADDR=192.168.68.150
GATEWAY=192.168.68.254
3 配置 eth0 eth1
vim /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
BOOTPROTO=none
ONBOOT=yes
MASTER=bond0
SLAVE=yes
vim /etc/sysconfig/network-scripts/ifcfg-eth1
DEVICE=eth1
BOOTPROTO=none
ONBOOT=yes
MASTER=bond0
SLAVE=yes
4 重启系统
