Include COU in openstack upgrade page

Charmed-OpenStack-Upgrader (COU), as an automation tool developed
to encapsulates the offical charm and payload upgrade processes,
should be menetioned in the charm-guide. This patch addes the
reference to it.

Change-Id: I03666ad1f882c71330188fd34cb3a5aa4db48b98
This commit is contained in:
Tianqi Xiao 2024-01-12 13:46:06 -05:00
parent 28e08ccdb1
commit c74e799aef
1 changed files with 13 additions and 0 deletions

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@ -609,7 +609,20 @@ Example upgrade
The :doc:`openstack-example` page shows the explicit steps used to upgrade a
basic cloud.
Automation
----------
`Charmed OpenStack Upgrader`_ (**COU**) is a tool developed to standardize
and automate upgrade procedures and is now available as a tech preview.
COU encapsulates the processes described in this document and :doc:`charms`,
which remain the primary references for performing OpenStack (payload) and
charm upgrade respectively.
See `COU documentation`_ for more information.
.. LINKS
.. _Charmed OpenStack Upgrader: https://snapcraft.io/charmed-openstack-upgrader
.. _COU documentation: https://canonical-charmed-openstack-upgrader.readthedocs-hosted.com/
.. _Ubuntu Cloud Archive: https://wiki.ubuntu.com/OpenStack/CloudArchive
.. _Upgrades: https://docs.openstack.org/operations-guide/ops-upgrades.html
.. _Percona strict mode: https://www.percona.com/doc/percona-xtradb-cluster/LATEST/features/pxc-strict-mode.html