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Hi Marios,
Thanks for your reply.
Referred example mentioned at https://docs.openstack.org/developer/tripleo-docs/advanced_deployment/extra_config.html , it is failing with error mentioned at http://paste.openstack.org/show/609644/


Regards,
Dnyaneshwar

From: Marios Andreou <mandreou at redhat.com>
Reply-To: "OpenStack Development Mailing List (not for usage questions)" <openstack-dev at lists.openstack.org>
Date: Tuesday, May 16, 2017 at 11:59 AM
To: "OpenStack Development Mailing List (not for usage questions)" <openstack-dev at lists.openstack.org>
Subject: Re: [openstack-dev] [tripleo] Issue while applying customs configuration to overcloud.



On Tue, May 16, 2017 at 7:33 AM, Dnyaneshwar Pawar <Dnyaneshwar.Pawar at veritas.com<mailto:Dnyaneshwar.Pawar at veritas.com>> wrote:
Hi TripleO team,

I am trying to apply custom configuration to an existing overcloud. (using openstack overcloud deploy command)
Though there is no error, the configuration is in not applied to overcloud.
Am I missing anything here?
http://paste.openstack.org/show/609619/




[stack at h-uc test]$ cat tripleo_ocata.yaml

resource_registry:

  OS::TripleO::ControllerServer: /home/stack/test/heat3_ocata.yaml



^^^ this bit won't work for you. The 'normal' ControllerServer points to 'OS::TripleO::Server' and then 'OS::Nova::Server' https://github.com/openstack/tripleo-heat-templates/blob/66b39c2c21b6629222c0d212642156437119e977/overcloud-resource-registry-puppet.j2.yaml#L44-L47

You're overriding it with something that defines a 'normal' SoftwareConfig (afaics it is 'correct' heat template syntax fwiw) but I don't think it is going to run on any servers && surprised you don't get an error for the properties being passed in here https://github.com/openstack/tripleo-heat-templates/blob/ef82c3a010cf6161f1da1020698dbd38257f5a12/puppet/controller-role.yaml#L168-L175

[stack at h-uc test]$ openstack overcloud deploy --templates -e  tripleo_ocata.yaml 2>&1 |tee dny4.log



^^^ here be aware that you should re-specify all the environment files you used on the original deploy in addition to your customization environments at the end (tripleo_ocata.yaml). Otherwise you'll be getting all the defaults specified by the /usr/share/openstack-tripleo-heat-templates



Have you see this https://docs.openstack.org/developer/tripleo-docs/advanced_deployment/extra_config.html there are some examples there that do what you want.

Instead of overriding the ControllerServer try "OS::TripleO::NodeUserData" for example



hope it helps




Thanks and Regards,
Dnyaneshwar

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