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Add new compute node for TripleO deployment in virtual environment

asked 2016-06-21 09:46:29 -0500

laurentiusoica gravatar image


I have an openstack deployment (Liberty) with TripleO, in virtual environment. 1 compute and 1 controller.

Is is possible to add a second compute node on a baremetal machine ?

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I would expect answer to be "NO" for Liberty. Plans seems to be as in
Just one question to you. It is here

dbaxps gravatar imagedbaxps ( 2016-06-21 12:17:29 -0500 )edit

I've encountered some issues as well. I managed to successfully install Liberty from openstack instructions, but with some manual changes. Regarding the images, the issue was that the installer is copying conflicting yum repos to target images (From both kilo and liberty, for example).

laurentiusoica gravatar imagelaurentiusoica ( 2016-06-22 02:47:43 -0500 )edit

Anyway, I didn't run into the exactly same issue as you did. My images were created but compute/controller nodes weren't able to start services due to incompatible packages.

laurentiusoica gravatar imagelaurentiusoica ( 2016-06-22 02:49:05 -0500 )edit

cd /usr/lib/python2.7/site-packages/tripleoclient/ Edit tests/v1/overcloud_image/ and remove rdo-release occurences Edit v1/ and remove lines - env_vars['RDO_RELEASE'] = 'kilo' - 'rdo-release',

laurentiusoica gravatar imagelaurentiusoica ( 2016-06-22 02:51:12 -0500 )edit

In /usr/share/tripleo-image-elements/delorean-repo/pre-install.d/01-delorean-repo Modify the curl line for rhel and centos to: curl -o /etc/yum.repos.d/delorean-deps.repo

laurentiusoica gravatar imagelaurentiusoica ( 2016-06-22 02:52:14 -0500 )edit

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answered 2016-06-22 02:50:26 -0500

laurentiusoica gravatar image

I'll list the changes I did in order to make it work: Do the changes described here :

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Asked: 2016-06-21 09:46:29 -0500

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Last updated: Jun 21 '16