关闭 NetworkManager:
systemctl stop NetworkManager
一 (mode0) 轮询模式:
- [root@centos7 network-scripts]# vi ifcfg-bond0
- DEVICE=bond0
- TYPE=Ethernet
- ONBOOT=yes
- NM_CONTROLLED=yes
- BOOTPROTO=static
- BONDING_OPTS="mode=0 miimon=100"
- BONDING_MASTER=yes
- [root@centos7 network-scripts]# vi ifcfg-eth0
- DEVICE=eth0
- TYPE=Ethernet
- ONBOOT=yes
- NM_CONTROLLED=yes
- BOOTPROTO=none
- MASTER=bond0
- SLAVE=yes
- [root@centos7 network-scripts]# vi ifcfg-eth1
- DEVICE=eth1
- TYPE=Ethernet
- ONBOOT=yes
- NM_CONTROLLED=yes
- BOOTPROTO=none
- MASTER=bond0
- SLAVE=yes
二 (mode1) 主备模式:
- [root@centos7 network-scripts]# vi ifcfg-bond0
- DEVICE=bond0
- TYPE=Ethernet
- ONBOOT=yes
- NM_CONTROLLED=yes
- BOOTPROTO=static
- BONDING_OPTS="mode=1 miimon=100"
- BONDING_MASTER=yes
- [root@centos7 network-scripts]# vi ifcfg-eth0
- DEVICE=eth0
- TYPE=Ethernet
- ONBOOT=yes
- NM_CONTROLLED=yes
- BOOTPROTO=none
- MASTER=bond0
- SLAVE=yes
- [root@centos7 network-scripts]# vi ifcfg-eth1
- DEVICE=eth1
- TYPE=Ethernet
- ONBOOT=yes
- NM_CONTROLLED=yes
- BOOTPROTO=none
- MASTER=bond0
- SLAVE=yes
三(mode2)802.3ad,LACP 模式:
华为交换机侧配置:
- interface gigabit0/1
- eth-trunk 14
- interface gigabit0/1
- eth-trunk 14
- interface Eth-Trunk14
- description link-to-centos-server-bond0
- port default vlan 10
- mode lacp
服务器侧配置:
- [root@centos7 network-scripts]# vi ifcfg-bond0
- DEVICE=bond0
- TYPE=Ethernet
- ONBOOT=yes
- NM_CONTROLLED=yes
- BOOTPROTO=static
- BONDING_OPTS="mode=802.3ad miimon=100 lacp_rate=fast"
- BONDING_MASTER=yes
- [root@centos7 network-scripts]# vi ifcfg-eth0
- DEVICE=eth0
- TYPE=Ethernet
- ONBOOT=yes
- NM_CONTROLLED=yes
- BOOTPROTO=none
- MASTER=bond0
- SLAVE=yes
- [root@centos7 network-scripts]# vi ifcfg-eth1
- DEVICE=eth1
- TYPE=Ethernet
- ONBOOT=yes
- NM_CONTROLLED=yes
- BOOTPROTO=none
- MASTER=bond0
- SLAVE=yes
检查 bond 状态:
cat /proc/net/bonding/bond0
来源: http://www.bubuko.com/infodetail-2495426.html