使用ifenslave快速创建网卡的bonding

To create a bond device, simply follow these three steps :

- ensure that the required drivers are properly loaded :

# modprobe bonding ; modprobe <3c59x|eepro100|pcnet32|tulip|...>

- assign an IP address to the bond device :

# ifconfig bond0 <addr> netmask <mask> broadcast <bcast>

- attach all the interfaces you need to the bond device :

# ifenslave [{-f|--force}] bond0 eth0 [eth1 [eth2]...]

If bond0 didn't have a MAC address, it will take eth0's. Then, all

interfaces attached AFTER this assignment will get the same MAC addr.

(except for ALB/TLB modes)

To set the bond device down and automatically release all the slaves :

# ifconfig bond0 down

To detach a dead interface without setting the bond device down :

# ifenslave {-d|--detach} bond0 eth0 [eth1 [eth2]...]

To change active slave :

# ifenslave {-c|--change-active} bond0 eth0

To show master interface info

# ifenslave bond0

To show all interfaces info

# ifenslave {-a|--all-interfaces}

To be more verbose

# ifenslave {-v|--verbose} ...

# ifenslave {-u|--usage}   Show usage

# ifenslave {-V|--version} Show version

# ifenslave {-h|--help}    This message