用正确的工具,做正确的事情
网卡em2配置文件,其他网卡类似:
DEVICE=em2
BOOTPROTO=none
ONBOOT=yes
TYPE=Ethernet
MASTER=bond0
SLAVE=yes
IPV6INIT=no
USERCTL=no
bond0配置文件,bond0用于桥接:
DEVICE=bond0
ONBOOT=yes
BRIDGE=br0
BOOTPROTO=none
TYPE=Ethernet
IPV6INIT=no
USERCTL=no
vi /etc/modprobe.d/bonding.conf
###追加
alias bond0 bonding
options bonding mode=0 miimon=200
第一次要手动加载模块:
modprobe bonding
/etc/init.d/network restart
cat /proc/net/bonding/bond0
##输出
thernet Channel Bonding Driver: v3.6.0 (September 26, 2009)
Bonding Mode: load balancing (round-robin)
MII Status: up
MII Polling Interval (ms): 0
Up Delay (ms): 0
Down Delay (ms): 0
Slave Interface: em2
MII Status: up
Speed: 1000 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: 90:b1:1c:50:35:bd
Slave queue ID: 0
ifconfig | grep HWaddr
###输出
bond0 Link encap:Ethernet HWaddr 90:B1:1C:50:35:BD
br0 Link encap:Ethernet HWaddr 90:B1:1C:50:35:BD
em1 Link encap:Ethernet HWaddr 90:B1:1C:50:35:BC
em2 Link encap:Ethernet HWaddr 90:B1:1C:50:35:BD
em3 Link encap:Ethernet HWaddr 90:B1:1C:50:35:BD
em4 Link encap:Ethernet HWaddr 90:B1:1C:50:35:BD
p4p1 Link encap:Ethernet HWaddr 90:B1:1C:50:35:BD
p4p2 Link encap:Ethernet HWaddr 90:B1:1C:50:35:BD
vi /etc/rc.d/rc.local
###追加
ifenslave bond0 em2 em3 xxxx
完成!! 玩得开心!!!