Red Hat Bugzilla – Bug 894783
Add migrate operation support to Horizon
Last modified: 2015-02-15 17:02:09 EST
Add migrate/resize operation support to Horizon
Migrate tracked upstream at:
Merged in grizzly as part of:
There hasn't been any work upstream toward surfacing the Resize option in Horizon yet, though the Migrate patch sets up a good foundation to do so.
Wouldn't it make sense to break this down into 2 bugs?
- Migrate is available in Grizzly
- Resize hasn't been implemented upstream yet
Yes, let's track migrate testing on this bug (make it TestOnly) and create new bug for Resize
Ok, filed bug 962818 for tracking resize support in Horizon.
Verified NVR: python-django-horizon-2013.1.1-1.el6ost.noarch
Taking previous comments into account, I verified the migration part only.
1. Login as admin.
2. Launch an instance.
3. Go to Admin panel.
4. Go to instances and find the instance you want to migrate
5. Click More
6. See that the Migrate Instance is listed.
7. Click migrate
8. See that the Host column value was changed to a different host (Shared storage etc..)
 Please note that live migration requires host configuration
Note that the current migration support is for "cold" migration only (as opposed to live migration). It may require "allow_resize_to_same_host"  in the Nova config to be set to true in a single-node environment. Thanks for verifying this!
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.