Hi Hauke, I've the same problem, but i can't see floating IP not even when VM is in spawning state. The floating IP appears in nova-list/show after 8/10 minutes. I thought that is not a instance info cache problem but it is an issue due to synchronisation between Nova and Neutron.
Daniel ________________________________________ From: Hauke Bruno Wollentin <[email protected]> Sent: Tuesday, April 21, 2015 4:28 PM To: [email protected] Subject: [Openstack] [nova] Slow InstanceInfoCache updates while associating floating IPs in BUILD status Hi there, the following happens on our Icehouse (1:2014.1.3-0ubuntu2 @Ubuntu 14.04) environment: After launching an instance and associating a floating IP in BUILD / Spawning state, I can see the floating IP with "nova list" and "nova show" + in the nova.instance_info_caches table. But at the same time the instance switches to ACTIVE state, the floating IP disappears in "nova list", "nova show" and nova.instance_info_caches (the array looks like "floating_ips": []). In Horizon the floating IP doesn't disappear. >From the neutron side everythings looks fine, because the floating IP _works_ (icmp, ssh etc.) + the output of "neutron floatingip-list" is correct at any time. After some time - 10 to 30 minutes - the floating IP appears again in the nova outputs and everything is fine. I suppose a relation between that BUILD/Spawning State and the instance info cache, because everything work like a charm if I associate the floating after the launch process, once the instance is in ACTIVE state. Does someone have some hint how to solve that behavior? thanks, hauke _______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : [email protected] Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
