[openstack-dev] [tripleo][infra][deployment] Adding multinode CI jobs for TripleO in nodepool
james.slagle at gmail.com
Tue May 31 21:04:28 UTC 2016
On Mon, May 30, 2016 at 6:12 PM, Steve Baker <sbaker at redhat.com> wrote:
> This raises the possibility of an alternative to OVB for trying/developing
> TripleO on a host cloud.
> If a vm version of the overcloud-full image is also generated then the host
> cloud can boot these directly. The approach above can then be used to treat
> these nodes as pre-existing nodes to adopt.
> I did this for a while configuring the undercloud nova to use the fake virt
> driver, but it sounds like the approach above doesn't interact with nova at
Correct, the nodes could come from anywhere. They could be prelaunched
instances on an OpenStack cloud, or any cloud for that matter. I in
fact tested this out on the Rackspace public cloud by just launching 3
vanilla Centos instances, installed an undercloud on one, and then
used the other 2 for the overcloud.
> So I'm +1 on this approach for *some* development environments too. Can you
> provide a list of the changes?
This is the primary patch to tripleo-heat-templates that enables it to work:
And a couple of other patches on the same topic branch:
-- James Slagle
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