** Also affects: nova/newton
Importance: Undecided
Status: New
** Changed in: nova/newton
Importance: Undecided => Medium
** Changed in: nova/newton
Status: New => In Progress
** Changed in: nova/newton
Assignee: (unassigned) => Lee Yarwood (lyarwood)
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https://bugs.launchpad.net/bugs/1647451
Title:
Post live migration step could fail due to auth errors
Status in OpenStack Compute (nova):
Fix Released
Status in OpenStack Compute (nova) newton series:
In Progress
Bug description:
Description
===========
When live migration is finished it's possible that keystone auth token is
already expired,
that causes for post_step to fail
Steps to reproduce
==================
there are 2 options to reproduce this issue:
1. run live-migration of heavy loaded instance, wait for token to expire, and
after that try to execute live-migration-force-complete
2. set a breakpoint in _post_live_migration method of compute manager, once
breakpoint is reached,
do openstack token revoke, continue nova execution normally
Expected result
===============
live-migration to be finished sucessfully
Actual result
=============
post step is failed, overall migration is also failed
Environment
===========
1. I've tested this case on Newton version, but the issue should be valid for
master branch too.
2. Libvirt + kvm
2. Ceph
3. Neutron vxlan
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