虛擬機
mode=1
#vi /etc/sysconfig/network-scripts/ifcfg-bond0
DEVICE=bond0
ONBOOT=yes
BOOTPROTO=none
IPADDR=10.203.5.36
#BROADCAST=10.203.5.255
NETMASK=255.255.255.0
GATEWAY=10.203.5.123
USERCTL=no
TYPE=Ethernet
BONDING_OPTS="mode=1 miimon=50"
#vi /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE="eth0"
#HWADDR="00:0c:29:b3:8f:cc"
#NM_CONTROLLED="yes"
ONBOOT=yes
BOOTPROTO=none
MASTER=bond0
SLAVE=yes
USERCTL=no
#vi /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE="eth1"
#HWADDR="00:0c:29:b3:8f:cc"
#NM_CONTROLLED="yes"
ONBOOT=yes
BOOTPROTO=none
MASTER=bond0
SLAVE=yes
USERCTL=no
# vi /etc/modprobe.d/bonding.conf
alias bond0 bonding
#vi /etc/rc.d/rc.loacl
modprobe bonding
ifenslave bond0 eth0 eth1
遇到的問題是：當ifconfig eth0 down 時，沒法上外網；eth1自動切換成功。也可以ping通自己的ip