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Posted to issues@cloudstack.apache.org by "Remi Bergsma (JIRA)" <ji...@apache.org> on 2015/08/10 12:31:49 UTC

[jira] [Resolved] (CLOUDSTACK-8704) Schedule restart of router VMs ahead of user VMs as part of HA

     [ https://issues.apache.org/jira/browse/CLOUDSTACK-8704?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Remi Bergsma resolved CLOUDSTACK-8704.
--------------------------------------
    Resolution: Fixed

Fixed in 44c1ef04a09f4ca19075240830152f3577541a13

> Schedule restart of router VMs ahead of user VMs as part of HA
> --------------------------------------------------------------
>
>                 Key: CLOUDSTACK-8704
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8704
>             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: Koushik Das
>            Assignee: Koushik Das
>             Fix For: 4.6.0
>
>
> When a host is detected as Down, HA-enabled VMs running on it are scheduled for restart. There may be scenarios where both user VM and corresponding VR is on the same host and scheduled for restart. In such cases user VM restart will fail in initial attempts until VR is restarted. One way to reduce these occurrences is to schedule VR restart ahead of user VMs. 



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