[lvs-users] Reg. LVS DR with VIP

ESWAR RAO eswar7028 at gmail.com
Thu Dec 5 08:45:06 GMT 2013


Hi all,


I have a machine where the LVS runs with a VIP on eth0 and the 2  real
backend servers have the same VIP in lo:0 interface. I have added
arp_announce and arp_ignore in /proc/sys/net/ipv4/conf/*

In the 3 node setup, whenever the LVS node fails , the LVS migrates to any
one of the real nodes. But the VIP is also configured on the lo:0 interface.

Does it pose any problem to have same VIP on both eth0:0 and lo:0
interfaces???

Thanks
Eswar


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