Hi, I am using nova-network on Havana in multi-node setup with almost 20 instances that are web servers. i am planning to use HA proxy cluster with keepalived for fail over. but concerned whether nova security policies allow VRRP to work as it requires multiple IP on same MAC? Is clearing the rule only way to make it work,or is there nova-network way to make it work. also i am worried about NAT rule when IP fail over happens any way to make this work using nova-network Thanks, -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20140807/5b828e3c/attachment.html>