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Merge pull request #42805 from zdover23/wip-doc-2021-08-17-rbd-nomad-2-of-x

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doc: improve "Create a Pool" in rbd-nomad.rst

Reviewed-by: Kefu Chai <kchai@redhat.com>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
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Ilya Dryomov 2021-08-24 16:32:42 +02:00 committed by GitHub
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doc/rbd/rbd-nomad.rst
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@ -55,20 +55,23 @@ diagram shows the Nomad/Ceph technology stack.
Create a Pool
=============
By default, Ceph block devices use the ``rbd`` pool. Create a pool for
Nopmad persistent storage. Ensure your Ceph cluster is running, then create
the pool. ::
By default, Ceph block devices use the ``rbd`` pool. Ensure that your Ceph
cluster is running, then create a pool for Nomad persistent storage:
$ ceph osd pool create nomad
.. prompt:: bash $
ceph osd pool create nomad
See `Create a Pool`_ for details on specifying the number of placement groups
for your pools, and `Placement Groups`_ for details on the number of placement
for your pools. See `Placement Groups`_ for details on the number of placement
groups you should set for your pools.
A newly created pool must be initialized prior to use. Use the ``rbd`` tool
to initialize the pool::
to initialize the pool:
$ rbd pool init nomad
.. prompt:: bash $
rbd pool init nomad
Configure ceph-csi
==================