Reviewed: https://review.openstack.org/371048 Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=a5b920a197c70d2ae08a1e1335d979857f923b4f Submitter: Jenkins Branch: master
commit a5b920a197c70d2ae08a1e1335d979857f923b4f Author: Artom Lifshitz <[email protected]> Date: Wed Oct 5 14:37:03 2016 -0400 Send events to all relevant hosts if migrating Previously, external events were sent to the instance object's host field. This patch fixes the external event dispatching to check for migration. If an instance is being migrated, the source and destination compute are added to the set of hosts to which the event is sent. Change-Id: If00736ab36df4a5a3be4f02b0a550e4bcae77b1b Closes-bug: 1535918 Closes-bug: 1624052 ** Changed in: nova Status: In Progress => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1535918 Title: instance.host not updated on evacuation Status in OpenStack Compute (nova): Fix Released Status in nova-powervm: Fix Released Bug description: I'm working on the nova-powervm driver for Mitaka and trying to add support for evacuation. The problem I'm hitting is that instance.host is not updated when the compute driver is called to spawn the instance on the destination host. It is still set to the source host. It's not until after the spawn completes that the compute manager updates instance.host to reflect the destination host. The nova-powervm driver uses instance events callback mechanism during plug VIF to determine when Neutron has finished provisioning the network. The instance events code sends the event to instance.host and hence is sending the event to the source host (which is down). This causes the spawn to fail and also causes weirdness when the source host gets the events when it's powered back up. To temporarily work around the problem, I hacked in setting instance.host = CONF.host; instance.save() in the compute driver but that's not a good solution. To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1535918/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
