Bug 2016660

Summary:	RFE [16.2->17.1] Implement a working FFU upgrade
Product:	Red Hat OpenStack	Reporter:	Jesse Pretorius <jpretori>
Component:	openstack-tripleo-heat-templates	Assignee:	Lukas Bezdicka <lbezdick>
Status:	CLOSED ERRATA	QA Contact:	Khomesh Thakre <kthakre>
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	17.1 (Wallaby)	CC:	bdobreli, fgarciad, jamsmith, jbadiapa, joflynn, jpodivin, kgilliga, lbezdick, ltoscano, mariel, markmc, mbollo, mbracho, mburns, pasik, pnavarro, sgolovat, smooney, spower
Target Milestone:	ga	Keywords:	FutureFeature, Triaged, UpgradeBlocker, Upgrades
Target Release:	17.1
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	openstack-tripleo-heat-templates-14.3.1-1.20230519151016.el9ost openstack-tripleo-common-15.4.1-1.20230518211052.el9ost python-tripleoclient-16.5.1-1.20230505010954.el9ost	Doc Type:	Enhancement
Doc Text:	Upgrades from Red Hat OpenStack Platform (RHOSP) 16.2 to RHOSP 17.1 are supported. The RHOSP upgrade and the operating system upgrade are now separated into two distinct phases. You upgrade RHOSP first, then you upgrade the operating system.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-08-16 01:10:52 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:	1946961, 2016664, 2016665, 2016667, 2016669, 2016670, 2016672, 2016676, 2016677, 2016678, 2095808, 2099260, 2104572, 2121387, 2142760, 2151002, 2166290, 2178509, 2181897, 2186553, 2193213, 2196288, 2209093, 2211020, 2214972, 2215551, 2216476, 2217494, 2218519, 2223670
Bug Blocks:	1900663, 1759007, 1900690, 2006966, 2081641, 2129048, 2129049

Description Jesse Pretorius 2021-10-22 15:25:45 UTC

Support the process of upgrading from OSP 16.2 to 17.1

Functionality to include:

- The ability to make use of the leapp tool to upgrade hosts in-place from RHEL 8.4 to RHEL 9.2
- The ability to upgrade OpenStack from the version included in 16.2 to the version included in 17.1
- No data plane interruption during the upgrade process

Note:

It is *not* possible to upgrade directly from OSP 16.1 to OSP 17.1 due to limitations in the RHEL upgrade. Leapp will *not* support a direct RHEL 8.2 to RHEL 9.2 upgrade. The *only* support is for RHEL 8.4 to RHEL 9.2, provided by https://bugzilla.redhat.com/show_bug.cgi?id=2016669.

Comment 4 Juan Badia Payno 2022-04-26 13:53:19 UTC

*** Bug 2078917 has been marked as a duplicate of this bug. ***

Comment 34 errata-xmlrpc 2023-08-16 01:10:52 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 (Release of components for Red Hat OpenStack Platform 17.1 (Wallaby)), 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-2023:4577