Add note about Zed upgrade using Rocky Linux 9

This replaces the note about upgrading to CentOS Stream 8.

Change-Id: If550a604403fa67e3b6062428cd82032217e545c
This commit is contained in:
Pierre Riteau 2022-12-24 16:11:19 +01:00
parent fbf0006895
commit 5c1cdf889b

@ -6,14 +6,13 @@ Upgrading
This section describes how to upgrade from one OpenStack release to another.
CentOS Stream 8
===============
Rocky Linux 9
=============
The Wallaby release introduced support for CentOS Stream 8 as a host operating
system. CentOS Stream 8 support was also added to Victoria in version 9.2.0.
CentOS Linux users upgrading from Victoria should first migrate hosts and
container images from CentOS Linux to CentOS Stream before upgrading to
Wallaby.
The Zed release introduced support for Rocky Linux 9 as a host operating
system. Rocky Linux 9 support will also added to Yoga in a future release.
CentOS Stream 8 users upgrading from Yoga should wait for Rocky Linux 9 support
to become available before upgrading to Zed.
Preparation
===========