Debian/Ubuntu下的网卡绑定-四网卡双bond
时间:2019-12-07 13:19 来源:linux.it.net.cn 作者:IT
1、安装软件
apt-get install ifenslave
2、编辑bonding模块开机自动加载文件
操作系统为Debian Wheezy时，修改/etc/modules文件，添加如下行：
bonding max_bonds=2 mode=6 miimon=100
操作系统为Debian Jessie时，新建/etc/modprobe.d/bonding.conf文件，添加如下行：
alias bond0 bonding
alias bond1 bonding
options bonding max_bonds=2 mode=6 miimon=100
3、修改/etc/network/interfaces文件，具体如下，IP可根据实际配置：
#############################################################
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
iface lo inet loopback
auto bond0
iface bond0 inet static
address 192.168.0.100
netmask 255.255.255.0
gateway 192.168.0.1
post-up ifenslave bond0 eth0 eth2
pre-down ifenslave -d bond0 eth0 eth2
auto bond1
iface bond1 inet static
address 192.168.1.100
netmask 255.255.255.0
gateway 192.168.1.1
post-up ifenslave bond1 eth1 eth3
pre-down ifenslave -d bond1 eth1 eth3
##############################################################
##虚拟网卡绑定模式##
虚拟网卡绑定虚拟网桥配置：
auto br0
iface br0 inet static
bridge_ports bond0
address 10.80.10.100
netmask 255.255.255.0
gateway 10.80.10.1
auto br1
iface br1 inet static
bridge_ports bond1
address 10.80.20.100
netmask 255.255.255.0
gateway 10.80.20.1
auto bond0
iface bond0 inet manual
up ip address add 0/0 dev $IFACE
up ip link set $IFACE up
down ip link set $IFACE down
post-up ifenslave bond0 eth0 eth1
pre-down ifenslave -d bond0 eth0 eth1
auto bond1
iface bond1 inet manual
up ip address add 0/0 dev $IFACE
up ip link set $IFACE up
down ip link set $IFACE down
post-up ifenslave bond0 eth2 eth3
pre-down ifenslave -d bond0 eth1 eth3
##############################################################
##以下几行可不添加，多网卡绑定模式下，物理网卡默认为混杂模式##
auto eth0
iface eth0 inet manual
up ip address add 0/0 dev $IFACE
up ip link set $IFACE up
down ip link set $IFACE down
auto eth1
iface eth1 inet manual
up ip address add 0/0 dev $IFACE
up ip link set $IFACE up
down ip link set $IFACE down
auto eth2
iface eth2 inet manual
up ip address add 0/0 dev $IFACE
up ip link set $IFACE up
down ip link set $IFACE down
auto eth3
iface eth3 inet manual
up ip address add 0/0 dev $IFACE
up ip link set $IFACE up
down ip link set $IFACE down
(责任编辑：IT)
| 1、安装软件 apt-get install ifenslave 2、编辑bonding模块开机自动加载文件 操作系统为Debian Wheezy时，修改/etc/modules文件，添加如下行： bonding max_bonds=2 mode=6 miimon=100 操作系统为Debian Jessie时，新建/etc/modprobe.d/bonding.conf文件，添加如下行： alias bond0 bonding alias bond1 bonding options bonding max_bonds=2 mode=6 miimon=100 3、修改/etc/network/interfaces文件，具体如下，IP可根据实际配置： ############################################################# # This file describes the network interfaces available on your system # and how to activate them. For more information, see interfaces(5). # The loopback network interface auto lo iface lo inet loopback auto bond0 iface bond0 inet static address 192.168.0.100 netmask 255.255.255.0 gateway 192.168.0.1 post-up ifenslave bond0 eth0 eth2 pre-down ifenslave -d bond0 eth0 eth2 auto bond1 iface bond1 inet static address 192.168.1.100 netmask 255.255.255.0 gateway 192.168.1.1 post-up ifenslave bond1 eth1 eth3 pre-down ifenslave -d bond1 eth1 eth3 ############################################################## ##虚拟网卡绑定模式## 虚拟网卡绑定虚拟网桥配置： auto br0 iface br0 inet static bridge_ports bond0 address 10.80.10.100 netmask 255.255.255.0 gateway 10.80.10.1 auto br1 iface br1 inet static bridge_ports bond1 address 10.80.20.100 netmask 255.255.255.0 gateway 10.80.20.1 auto bond0 iface bond0 inet manual up ip address add 0/0 dev $IFACE up ip link set $IFACE up down ip link set $IFACE down post-up ifenslave bond0 eth0 eth1 pre-down ifenslave -d bond0 eth0 eth1 auto bond1 iface bond1 inet manual up ip address add 0/0 dev $IFACE up ip link set $IFACE up down ip link set $IFACE down post-up ifenslave bond0 eth2 eth3 pre-down ifenslave -d bond0 eth1 eth3 ############################################################## ##以下几行可不添加，多网卡绑定模式下，物理网卡默认为混杂模式## auto eth0 iface eth0 inet manual up ip address add 0/0 dev $IFACE up ip link set $IFACE up down ip link set $IFACE down auto eth1 iface eth1 inet manual up ip address add 0/0 dev $IFACE up ip link set $IFACE up down ip link set $IFACE down auto eth2 iface eth2 inet manual up ip address add 0/0 dev $IFACE up ip link set $IFACE up down ip link set $IFACE down auto eth3 iface eth3 inet manual up ip address add 0/0 dev $IFACE up ip link set $IFACE up down ip link set $IFACE down (责任编辑：IT) |