Yiping Zhang created CLOUDSTACK-9596:
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Summary: migrateVirtualMachine API does not respect affinity
group assignment
Key: CLOUDSTACK-9596
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9596
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: API
Affects Versions: 4.8.0
Environment: RHEL 6.7 + XenServer 6.5
Reporter: Yiping Zhang
Using migrateVirtualMachine API, for example using cloudmonkey, one can move
two VM instances in the same anti-host affinity group on to the same host.
There are two possible outcomes for the migration of instances belonging to the
same anti-host affinity groups:
1) ignore affinity group assignment, migration succeeds (current api behavior)
2) respect affinity group assignment, migration fails with message that action
is forbidden by affinity group assignment.
The best solution is to add another parameter to the API call to toggle api's
behavior. For example, if the second behavior is chosen as default, then a
parameter "force=true" ( where default value is false for param "force") will
force the migration to ignore affinity group assignment
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