Centos Bond Configuration

#Centos Bond

-CentOS 6.5 Bond

-eth0

-eth1

# Create Ifcfg-bond0

/etc/sysconfig/network-scripts/ifcfg-bond0

Device=bond0

Bootproto=none

Onboot=yes

ipaddr=10.58.11.11

netmask=255.255.255.0

network=10.58.11.0

gateway=10.58.11.254

Userctl=no

Name=bond0

# # # View Ifcfg-eth0

```
# Intel Corporation 82545EM gigabitethernet Controller (Copper) #网卡名字可注释
Device=eth0
Bootproto=static
#HWADDR =00:0C:29:A8:19:CB #MAC地址可以注释
Onboot=yes
Master=bond0
Slave=yes
Userctl=no
Ipv6init=no
```

# # # View Ifcfg-eth1

```
# Intel Corporation 82545EM gigabitethernet Controller (Copper) #网卡名字可注释
Device=eth1
Bootproto=static
Onboot=yes
#HWADDR =00:0c:29:a8:19:d5 #MAC地址可以注释
Master=bond0
Slave=yes
Userctl=no
Ipv6init=no
```

#创建或修改模块文件

Vim/etc/modprode.conf

#加载bongding module, the external virtual network interface device is BOND0, add the following 2 lines at the end

Alias Bond0 bongding

Options Bond0 mode=1 miimon=100

Miimon is the time interval unit of the link monitoring is milliseconds, miimon=100 means that every 100 milliseconds to detect connectivity between the NIC and the switch, such as the use of additional links to the general rule.
Mode=0 means load balancing, both NICs are working and need to be supported by the switch
Mode=1 means redundancy, Nic only one job, one problem enable additional
Mode=6 means load balancing, both NICs work without the need for a switch for support

# #添加自启动

/etc/rc.d/rc.local

Ifenslave bond0 eth0 eth1

# #检测

# # #重启网络服务

/etc/init.d/network restart

# # View BOND0 status

More/proc/net/bonding/bond0

# # #查看网口

Ifconfig-a

This article is from the "Trisha" blog, make sure to keep this source http://cuiruizhouok.blog.51cto.com/2909906/1694530

Centos Bond Configuration