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docs: Document the prepare_osd tag 

There are times where being able to skip OSD creation is useful to the
admin (see #1777 for example), and skipping the prepare_osd tag is a
way to achieve this. Document this fact.

Signed-off-by: Matthew Vernon <mv3@sanger.ac.uk>
(cherry picked from commit e66b7b7449)
pull/6336/head
Matthew Vernon 2021-03-10 16:39:03 +00:00 committed by Guillaume Abrioux
parent 6deb88d8fb
commit 3c8191194d
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docs/source/osds/scenarios.rst
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@ -21,6 +21,11 @@ The ``lvm`` scenario mentioned above support both containerized and non-containe
As a reminder, deploying a containerized cluster can be done by setting ``containerized_deployment`` As a reminder, deploying a containerized cluster can be done by setting ``containerized_deployment``
to ``True``. to ``True``.
If you want to skip OSD creation during a ``ceph-ansible run``
(e.g. because you have already provisioned your OSDs but disk IDs have
changed), you can skip the ``prepare_osd`` tag i.e. by specifying
``--skip-tags prepare_osd`` on the ``ansible-playbook`` command line.
.. _osd_scenario_lvm: .. _osd_scenario_lvm:
lvm lvm