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From "Prachi Damle (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLOUDSTACK-8079) If the cluster capacity threshold is reached, HA-enabled VM is not migrated on another host during HA
Date Wed, 04 Mar 2015 20:00:40 GMT

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-8079?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14347470#comment-14347470
] 

Prachi Damle commented on CLOUDSTACK-8079:
------------------------------------------

yes to both.

> If the cluster capacity threshold is reached, HA-enabled VM is not migrated on another
host during HA
> -----------------------------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-8079
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8079
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Management Server
>    Affects Versions: 4.5.0
>            Reporter: Prachi Damle
>            Assignee: Prachi Damle
>            Priority: Critical
>             Fix For: 4.5.0
>
>
> When the host goes down. Cloudstack will try to migrate the VM's for which HA is enabled
to other hosts in cluster. 
> If the migration fails using default Planners due to cluster threshold reached, CloudStack
HAManager uses an HAPlanner which overrides any threshold checks set to avoid such failures.
> This is not seen happening with 4.5 codebase.



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