[CentOS] Network Bond

# yum -y install ethtool

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

>---------------------------------------<

DEVICE=bond0

ONBOOT=yes

USERCTL=no

NM_CONTROLLED=no

BOOTPROTO=none

IPADDR=192.168.0.10

NETMASK=255.255.255.0

GATEWAY=192.168.0.1

DNS1=168.126.63.1

DNS2=168.126.63.2

>---------------------------------------<

# vi /etc/sysconfig/network-scripts/ifcfg-eth0

>---------------------------------------<

DEVICE=eth0

ONBOOT=yes

USERCTL=no

NM_CONTROLLED=no

BOOTPROTO=none

SLAVE=yes

MASTER=bond0

>---------------------------------------<

# vi /etc/sysconfig/network-scripts/ifcfg-eth1

>---------------------------------------<

DEVICE=eth1

ONBOOT=yes

USERCTL=no

NM_CONTROLLED=no

BOOTPROTO=none

SLAVE=yes

MASTER=bond0

>---------------------------------------<

# vi /etc/modprobe.d/bonding.conf

>---------------------------------------<

alias bond0 bonding

options bond0 mode=6 miimon=100

>---------------------------------------<

# vi /etc/sysconfig/network

>---------------------------------------<

NETWORKING=yes

HOSTNAME=primary

GATEWAYDEV=bond0

NETWORKING_IPV6=no

>---------------------------------------<

# modprobe bonding

# service network restart

상태확인

# ifconfig

# cat /proc/net/bonding/bond0