Migration may migrate the instance to the same host, which is meaningless!
Bug #1160268 reported by
QiangGuan
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
OpenStack Compute (nova) |
Fix Released
|
Undecided
|
QiangGuan |
Bug Description
For resizing process, if flavor_id is None, it's considered a migration.
Generally speaking, Migration to the same host is meaningless, which is allowed in the current code logic.
Changed in nova: | |
assignee: | nobody → QiangGuan (hzguanqiang) |
status: | New → In Progress |
Changed in nova: | |
milestone: | none → havana-1 |
status: | Fix Committed → Fix Released |
Changed in nova: | |
milestone: | havana-1 → 2013.2 |
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Reviewed: https:/ /review. openstack. org/25373 github. com/openstack/ nova/commit/ 0fe9beb7c0ae763 c9d5bfd8598ec7e 79b2fbf42c
Committed: http://
Submitter: Jenkins
Branch: master
commit 0fe9beb7c0ae763 c9d5bfd8598ec7e 79b2fbf42c
Author: Guan Qiang <email address hidden>
Date: Tue Mar 26 17:47:11 2013 +0800
Fix migrating instance to the same host.
In current code logic, Migration to the same host is allowed which is
meaningless.
In the patch, a Conf flag 'allow_ migrate_ to_same_ host' is added and set to migrate_ to_same_ host' is false, the current
false as default. When 'allow_
instance host will be added into filter property 'ignore_hosts' to avoid
migrating instance to the same host.
Fixes: bug #1160268
Change-Id: I5ac0391cf46831 0a89fb6d8a8f512 0c5654cb4ff