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From "Swen Brueseke (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLOUDSTACK-9596) migrateVirtualMachine API does not respect affinity group assignment
Date Tue, 15 Nov 2016 13:47:59 GMT

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-9596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15667177#comment-15667177
] 

Swen Brueseke commented on CLOUDSTACK-9596:
-------------------------------------------

+1 for adding a new parameter
API should return failed, because of affinity group assigment and in UI you should be able
to use checkbox to force a migration as root admin.

> 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 onto the same host:
> 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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