Hi, Can anyone help elaborate why the following line of code in devstack which is trying to add a route for VM private network via router gateway IP on network node is *NOT* taken care by neutron but devstack? The reason to ask is that every time a router external gateway IP changed or a new router is added, we have to manually change this route or add a new one on network node. sudo route add -net $FIXED_RANGE gw $ROUTER_GW_IP https://github.com/openstack-dev/devstack/blob/stable/icehouse/lib/neutron#L428 Thanks! Xu Han -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20140930/f7d023d7/attachment.html>