Public bug reported:
This was observed in the Juno release.
Because targeted live and cold migrations do not go through the
scheduler for policy-based decision making, a VM could be migrated to a
host that would violate the policy of the server-group.
If a VM belongs to a server group, the group policy will need to be checked in
the compute manager at the time of migration to ensure that:
1. VMs in a server group with affinity rule can't be migrated.
2. VMs in a server group with anti-affinity rule don't move to a host that
would violate the rule.
** Affects: nova
Importance: Undecided
Assignee: Jennifer Mulsow (jmulsow)
Status: New
** Changed in: nova
Assignee: (unassigned) => Jennifer Mulsow (jmulsow)
--
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/1399815
Title:
server group policy not honored for targeted migrations
Status in OpenStack Compute (Nova):
New
Bug description:
This was observed in the Juno release.
Because targeted live and cold migrations do not go through the
scheduler for policy-based decision making, a VM could be migrated to
a host that would violate the policy of the server-group.
If a VM belongs to a server group, the group policy will need to be checked
in the compute manager at the time of migration to ensure that:
1. VMs in a server group with affinity rule can't be migrated.
2. VMs in a server group with anti-affinity rule don't move to a host that
would violate the rule.
To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1399815/+subscriptions
--
Mailing list: https://launchpad.net/~yahoo-eng-team
Post to : yahoo-eng-team@lists.launchpad.net
Unsubscribe : https://launchpad.net/~yahoo-eng-team
More help : https://help.launchpad.net/ListHelp
