Linux如何配置双网卡绑定bond

发布网友 发布时间：2022-04-08 23:14

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懂视网 时间：2022-04-09 03:35

***************************@loyu*************************************
******************双网卡创建bond虚拟网卡实验*************************
cat > /etc/sysconfig/network-scripts/ifcfg-bond0 << Eof
DEVICE=bond0
BOOTPROTO=static
ONBOOT=yes
IPADDR=172.16.116.60
NETMASK=255.255.255.0
GATEWAY=172.16.116.1
DNS1=192.168.21.2
USERCTL=no
BONDING_OPTS="mode=1 miimon=100 primary=eth0"
Eof
********************************************************************
cat > /etc/sysconfig/network-scripts/ifcfg-eth0 << Eof
DEVICE=eth0
TYPE=Ethernet
ONBOOT=yes
NM_CONTROLLED=no
BOOTPROTO=dhcp
USERCTL=no
MASTER=bond0
SLAVE=yes
Eof
********************************************************************
cat > /etc/sysconfig/network-scripts/ifcfg-eth1 << Eof
DEVICE=eth1
TYPE=Ethernet
ONBOOT=yes
NM_CONTROLLED=no
BOOTPROTO=dhcp
USERCTL=no
MASTER=bond0
SLAVE=yes
Eof
********************************************************************
[root@oracle-1 ~]# service NetworkManager stop
Stopping NetworkManager daemon:                            [OK]
********************************************************************
[root@oracle-1 ~]# service network restart
Shutting down interface bond0:                             [  OK  ]
Shutting down loopback interface:                          [  OK  ]
Bringing up loopback interface:                            [  OK  ]
Bringing up interface bond0:  Determining if ip address 192.168.21.24 is already in use for device bond0...
                                                           [  OK  ]

本文出自 “流星宇” 博客，谢绝转载！

Oracle_bond网卡配置

标签：oracle_bond网卡配置

热心网友 时间：2022-04-09 00:43

sles:
# vi /etc/sysconfig/network/ifcfg-bond0 插入如下内容
BOOTPROTO='static'
IPADDR='10.34.81.21'
NETMASK='255.255.255.0'
STARTMODE='onboot'
BONDING_MASTER='yes'
BONDING_MODULE_OPTS='mode=1 miimon=200 use_carrier=1'
BONDING_SLAVE0='eth1'
BONDING_SLAVE1='eth2'
检查# /etc/sysconfig/network/ 下有没有eth1、eth2的MAC地址配置，若有，则删除
启动双网卡绑定# rcnetwork restart
其中:BONDING_MODULE_OPTS='mode=1 为主备 0为负荷分担
redhat:
创建一个ifcfg-bond0
# vi /etc/sysconfig/network-scripts/ifcfg-bond0
DEVICE=bond0
BONDING_OPTS="mode=1 miimon=500"
BOOTPROTO=none
ONBOOT=yes
BROADCAST=192.168.0.255
IPADDR=192.168.0.180
NETMASK=255.255.255.0
NETWORK=192.168.0.0
USERCTL=no
其中:BONDING_OPTS="mode=1 为主备 0为负荷分担
修改/etc/sysconfig/ifcfg-ethX
这里说的ethX指要加入绑定网卡的名称，本例中是eth0、eth1。
# vi /etc/sysconfig/ifcfg-eth0
DEVICE=eth0 BOOTPROTO=none ONBOOT=yes MASTER=bond0 SLAVE=yes USERCTL=no
# vi /etc/sysconfig/ifcfg-eth1
DEVICE=eth1BOOTPROTO=none ONBOOT=yes MASTER=bond0 SLAVE=yes USERCTL=no
配置/etc/modprobe.conf，添加alias bond0 bonding
# vi /etc/modprobe.conf
alias eth0 pcnet32
alias eth1 pcnet32
alias scsi_hostadapter mptbase
alias scsi_hostadapter1 mptspi
alias bond0 bonding
重启网络服务
#service network restart