Bug 1900663

Summary:	DCN - FFU 16.2 to 17.1.1 computes only
Product:	Red Hat OpenStack	Reporter:	Gregory Charot <gcharot>
Component:	openstack-tripleo-heat-templates	Assignee:	Ollie Walsh <owalsh>
Status:	CLOSED ERRATA	QA Contact:	Marian Krcmarik <mkrcmari>
Severity:	high	Docs Contact:
Priority:	high
Version:	17.1 (Wallaby)	CC:	bdobreli, chjones, gcharot, gfidente, grosenbe, jjung, jpretori, kgilliga, mariel, mburns, mkrcmari, mschuppe, owalsh, rheslop, spower
Target Milestone:	z3	Keywords:	FutureFeature, TestOnly, Triaged
Target Release:	17.1
Hardware:	x86_64
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Enhancement
Doc Text:	With this update, Red Hat support for Framework for upgrades is expanded to include DCN deployments without storage at the edge.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2024-05-22 20:42:04 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:	2016660
Bug Blocks:	1997638, 2222683

Description Gregory Charot 2020-11-23 13:49:34 UTC

Description of problem:

Perform a Fast Forward Upgrade from OSP 16.x to OSP 17 when deploying OSP DCN with edge sites composed of compute nodes only

Version-Release number of selected component (if applicable):

17

How reproducible:


Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:

Comment 3 spower 2022-05-11 10:23:38 UTC

This RFE is not marked as an MVP for 17.0, so it is being moved for consideration to OSP 17.1. As stated in the OSP Program Call, QE and Docs only have the capacity to verify and document MVP features for OSP 17.0.

Comment 8 Marian Krcmarik 2023-10-13 19:58:09 UTC

I've managed to perform FFU (OSP+System upgrade) of DCN env:
Central site (3 cont + 2 computes), 2 DCN sites with 2 computes without storage on the edge.

The FFU finished successfully and tempest tests seem to be passing (even with combination with MultiRHEL).

Comment 25 errata-xmlrpc 2024-05-22 20:42:04 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 (Moderate: openstack-tripleo-heat-templates and tripleo-ansible update), 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/RHSA-2024:2736