I have set up 2 controller nodes in HA. I want to install Neutron in the same two nodes. What IP should I give for creation of GRE tunnels? Janki Chhatbar M.Tech (Embedded Systems) Nirma University (+91) 9409239106 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20150526/df1a5882/attachment.html>