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From sureshanaparti <...@git.apache.org>
Subject [GitHub] cloudstack pull request: CLOUDSTACK-9175: [VMware DRS] Adding new ...
Date Thu, 17 Dec 2015 18:52:41 GMT
GitHub user sureshanaparti opened a pull request:

    https://github.com/apache/cloudstack/pull/1257

    CLOUDSTACK-9175: [VMware DRS] Adding new host to DRS cluster does not participate in load
balancing.

    Summary: When a new host is added to a cluster, Cloudstack doesn't create all the port
groups (created by cloudstack earlier in other hosts) present in the cluster. Since the new
host doesn't have all the necessary networking port groups of cloudstack, it is not eligible
to participate in DRS load balancing or HA.
    Solution: When adding a host to the cluster in Cloudstack, use VMware API to find the
list of unique port groups on a previously added host (older host in the cluster) if exists
and then create them on the new host.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/sureshanaparti/cloudstack CLOUDSTACK-9175

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/cloudstack/pull/1257.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 #1257
    
----
commit 9091829ed9423fbb4db4202bcdfc379003b3a082
Author: Suresh Kumar Anaparti <sureshkumar.anaparti@citrix.com>
Date:   2015-12-17T18:47:38Z

    CLOUDSTACK-9175: [VMware DRS] Adding new host to DRS cluster does not participate in load
balancing.
    
    Summary: When a new host is added to a cluster, Cloudstack doesn't create all the port
groups (created by cloudstack earlier in other hosts) present in the cluster. Since the new
host doesn't have all the necessary networking port groups of cloudstack, it is not eligible
to participate in DRS load balancing or HA.
    Solution: When adding a host to the cluster in Cloudstack, use VMware API to find the
list of unique port groups on a previously added host (older host in the cluster) if exists
and then create them on the new host.

----


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