Commit bc1cc666 authored by Dimitri Savineau's avatar Dimitri Savineau Committed by Guillaume Abrioux
Browse files

docs: Add upgrade operation.



This commit adds a chapter about the ceph upgrade process.

Closes: #5393
Signed-off-by: default avatarDimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit e41487db)
parent 4a8c4446
Upgrading the ceph cluster
-------------------
ceph-ansible provides a playbook in ``infrastructure-playbooks`` for upgrading a Ceph cluster: ``rolling_update.yml``.
This playbook could be used for both minor upgrade (X.Y to X.Z) or major upgrade (X to Y).
Before running a major upgrade you need to update the ceph-ansible version first.
example:
.. code-block:: shell
$ ansible-playbook -vv -i hosts infrastructure-playbooks/rolling_update.yml
.. note::
This playbook isn't intended to be run with the ``--limit`` ansible option.
\ No newline at end of file
......@@ -282,6 +282,7 @@ ceph-ansible provides a set of playbook in ``infrastructure-playbooks`` director
day-2/osds
day-2/purge
day-2/upgrade
Contribution
============
......
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