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centos65_bonding
CentOS 6.5 bonding - LACP VLAN trunk
- Create bond interface.
vi /etc/sysconfig/network-scripts/ifcfg-bond0 DEVICE=bond0 BOOTPROTO=none ONBOOT=yes USERCTL=no BONDING_OPTS="mode=4 miimon=100"
- Load kernel bond0 interface.
vi /etc/modprobe.d/bonding.conf alias netdev-bond0 bonding
- Add interfaces to bond.
vi /etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE=eth0 MASTER=bond0 SLAVE=yes USERCTL=no ONBOOT=yes BOOTPROTO=none vi /etc/sysconfig/network-scripts/ifcfg-eth1 DEVICE=eth1 MASTER=bond0 SLAVE=yes USERCTL=no ONBOOT=yes BOOTPROTO=none vi /etc/sysconfig/network-scripts/ifcfg-eth3 DEVICE=eth3 MASTER=bond0 SLAVE=yes USERCTL=no ONBOOT=yes BOOTPROTO=none
- Load bonding module.
modprobe bonding
- Show bonding stats.
cat /proc/net/bonding/bond0
Create VLAN devices
- Create VLAN50 device and bridge for KVM guests.
vi /etc/sysconfig/network-scripts/ifcfg-br50 DEVICE=br50 ONBOOT=yes SLAVE=bond0.50 TYPE=Bridge VLAN=yes NM_CONTROLLED=no vi /etc/sysconfig/network-scripts/ifcfg-bond0.50 DEVICE=bond0.50 VLAN=yes ONBOOT=yes USERCTL=no NM_CONTROLLED=no BRIDGE=br50
centos65_bonding.txt · Last modified: 2014/06/10 15:32 by admin
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