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Linux NIC Bonding 구성 본문
[ CentOS 7 ]
# modprobe --first-time bonding
# lsmod | grep bonding
bonding 141566 0
# vi /etc/sysconfig/network-scripts/ifcfg-bond0
DEVICE=bond0
NAME=bond0
TYPE=Bond
BONDING_MASTER=yes
BONDING_OPTS="mode=active-backup primary=eth0 miimon=100 updelay=0 downdelay=0"
IPADDR=192.168.0.100
PREFIX=24
GATEWAY=192.168.0.1
DNS1=168.126.63.1
DNS2=168.126.63.2
# vi /etc/sysconfig/network-scripts/ifcfg-eth0
NAME=bond-slave-eth0
DEVICE=eth0
TYPE=Ethernet
BOOTPROTO=none
ONBOOT=yes
MASTER=bond0
SLAVE=yes
# vi /etc/sysconfig/network-scripts/ifcfg-eth1
NAME=bond-slave-eth1
DEVICE=eth1
TYPE=Ethernet
BOOTPROTO=none
ONBOOT=yes
MASTER=bond0
SLAVE=yes
# systemctl restart network
[ Ubuntu 16.04 ]
# vi /etc/network/interfaces
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet manual
bond-master bond0
auto eth1
iface eth1 inet manual
bond-master bond0
# The primary network interface
auto bond0
iface bond0 inet static
address 192.168.10.100
gateway 192.168.0.1
netmask 255.255.255.0
nameserver 168.126.63.1
mtu 9000
bond-miimon 100
bond-downdelay 200