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https://issues.apache.org/jira/browse/CLOUDSTACK-8704?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14653204#comment-14653204
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ASF GitHub Bot commented on CLOUDSTACK-8704:
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GitHub user koushik-das opened a pull request:
https://github.com/apache/cloudstack/pull/656
CLOUDSTACK-8704: Schedule restart of router VMs ahead of user VMs as …
…part of HA
VRs are scheduled for HA ahead of user VMs.
Refer to the bug for more details.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/koushik-das/cloudstack CLOUDSTACK-8704
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/cloudstack/pull/656.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #656
----
commit 032a3353f7dc05c859954b4eb58398fb166de554
Author: Koushik Das <[email protected]>
Date: 2015-08-04T07:29:09Z
CLOUDSTACK-8704: Schedule restart of router VMs ahead of user VMs as part
of HA
VRs are scheduled for HA ahead of user VMs
----
> 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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