suse 12 双网卡bonding模式
文章目录
-
- 工欲善其事，必先配静态ip
- 网卡bonding
| eth0 | eth1 |
|---|---|
| 192.168.70.52 | 192.168.70.55 |
BONDING_OPTS参数详细说明【bond链路参数】
cat << EOF >> /etc/sysconfig/network/ifcfg-bond0
BONDING_MASTER='yes'
BONDING_MODULE_OPTS='mode=1 miimon=100'
BONDING_SLAVE0='eth0'
BONDING_SLAVE1='eth1'
BOOTPROTO='static'
BROADCAST=''
IPADDR='192.168.70.55/24'
NETMASK=''
STARTMODE="auto"
EOF
配置bond0网关
echo 'default 192.168.70.2 - bond0' > ifroute-bond0
载入内核模块
modprobe bonding
检查内核模块是否开启
lsmod | grep bonding
两块网卡增加配置文件内容
cat << EOF >> /etc/sysconfig/network/ifcfg-eth0
MASTER='bond0'
SLAVE='yes'
EOF
重启网络服务
systemctl restart network
如果bond0的ip和当前连接终端的ip不同，此时终端就会断开连接，重新连接bond0的ip就可以了，可以连接成功，表示网卡bonding成功了，连接不上去的话。。。。稍微等1分钟再试试，还不行，就只能上机器上查看了
cat /proc/net/bonding/bond0
网卡bonding成功后，就可以看到上面这个文件的内容了，Slave Interface表示了两块网卡的名称
Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)
Bonding Mode: fault-tolerance (active-backup)
Primary Slave: None
Currently Active Slave: eth0
MII Status: up
MII Polling Interval (ms): 100
Up Delay (ms): 0
Down Delay (ms): 0
Slave Interface: eth0
MII Status: up
Speed: 1000 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: 00:0c:29:67:a3:ea
Slave queue ID: 0
Slave Interface: eth1
MII Status: up
Speed: 1000 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: 00:0c:29:67:a3:f4
Slave queue ID: 0
cat << EOF >> /etc/sysconfig/network/ifcfg-bond0
BONDING_MASTER='yes'
BONDING_MODULE_OPTS='mode=1 miimon=100'
BONDING_SLAVE0='eth0'
BONDING_SLAVE1='eth1'
BOOTPROTO='static'
BROADCAST=''
IPADDR='192.168.70.55/24'
NETMASK=''
STARTMODE="auto"
EOF
配置bond0网关
echo 'default 192.168.70.2 - bond0' > ifroute-bond0
载入内核模块
modprobe bonding
检查内核模块是否开启
lsmod | grep bonding
两块网卡增加配置文件内容
cat << EOF >> /etc/sysconfig/network/ifcfg-eth0
MASTER='bond0'
SLAVE='yes'
EOF
重启网络服务
systemctl restart network
如果bond0的ip和当前连接终端的ip不同，此时终端就会断开连接，重新连接bond0的ip就可以了，可以连接成功，表示网卡bonding成功了，连接不上去的话。。。。稍微等1分钟再试试，还不行，就只能上机器上查看了
cat /proc/net/bonding/bond0
网卡bonding成功后，就可以看到上面这个文件的内容了，Slave Interface表示了两块网卡的名称
Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)
Bonding Mode: fault-tolerance (active-backup)
Primary Slave: None
Currently Active Slave: eth0
MII Status: up
MII Polling Interval (ms): 100
Up Delay (ms): 0
Down Delay (ms): 0
Slave Interface: eth0
MII Status: up
Speed: 1000 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: 00:0c:29:67:a3:ea
Slave queue ID: 0
Slave Interface: eth1
MII Status: up
Speed: 1000 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: 00:0c:29:67:a3:f4
Slave queue ID: 0