Bug 1960313

Summary:	[FFU 13->16.2] Overcloud upgrade run fails while creating default domain with error "Cloud overcloud was not found."
Product:	Red Hat OpenStack	Reporter:	Pavan <pkesavar>
Component:	openstack-tripleo-heat-templates	Assignee:	Jose Luis Franco <jfrancoa>
Status:	CLOSED ERRATA	QA Contact:	Jason Grosso <jgrosso>
Severity:	high	Docs Contact:
Priority:	high
Version:	16.2 (Train)	CC:	aschultz, jfrancoa, jpretori, mburns, spower
Target Milestone:	beta	Keywords:	TestBlocker, Triaged
Target Release:	16.2 (Train on RHEL 8.4)
Hardware:	Unspecified
OS:	Linux
Whiteboard:
Fixed In Version:	openstack-tripleo-heat-templates-11.3.2-1.20210607133307.29a02c1.el8ost	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:
Clones:	1960579 (view as bug list)		Environment:
Last Closed:	2021-09-15 07:15:04 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1960579

Comment 1 Jose Luis Franco 2021-05-14 09:41:39 UTC

The problem seems to be introduced by: https://opendev.org/openstack/tripleo-heat-templates/commit/cbd025a3ff465a87df5ce6847711c4dc49139e5f which is the correct solution for BZ#1944108.
However, those tasks require the /etc/openstack/clouds.yaml file to be present and including the overcloud's cloud details and at the time the task is executed the content of /etc/openstack/clouds.yaml in the Undercloud is:

clouds:
  undercloud:
    auth:
      auth_url: https://192.168.24.2:13000
      password: 2ddee97afbbb34a3b3a71b86e49cafc623f30c30
      project_domain_name: Default
      project_name: admin
      user_domain_name: Default
      username: admin
    cacert: ''
    identity_api_version: '3'
    region_name: regionOne

Being only present the undercloud's stack information. This seems to be happening during the Undercloud upgrade, moment in which the file is being created but only the Undercloud details are added. To solve the issue we are required to execute right before the task added in https://opendev.org/openstack/tripleo-heat-templates/commit/cbd025a3ff465a87df5ce6847711c4dc49139e5f the block which takes care of updating clouds.yaml: https://opendev.org/openstack/tripleo-heat-templates/src/commit/cbd025a3ff465a87df5ce6847711c4dc49139e5f/deployment/keystone/keystone-container-puppet.yaml#L739-L771

Comment 2 Jose Luis Franco 2021-05-17 12:42:20 UTC

Discovered during the testing of the proposed solution that there is another hidden issue. Cinder's v3 endpoint is still present and it needs to be cleaned up. The fix for this is proposed in https://review.opendev.org/c/openstack/tripleo-heat-templates/+/791711 which will be handled by this BZ as they are closely related.

Comment 10 errata-xmlrpc 2021-09-15 07:15:04 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Red Hat OpenStack Platform (RHOSP) 16.2 enhancement advisory), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHEA-2021:3483