From: Zac Dover Date: Sat, 29 Oct 2022 22:46:26 +0000 (+1000) Subject: doc/ceph-volume: improve prepare.rst X-Git-Tag: v18.1.0~941^2 X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=5c5da781cae6e7af16ef31782c99c8bc1490baf1;p=ceph-ci.git doc/ceph-volume: improve prepare.rst Incorporate Anthony D'Atri's suggestions from https://github.com/ceph/ceph/pull/48651. Signed-off-by: Zac Dover --- diff --git a/doc/ceph-volume/lvm/prepare.rst b/doc/ceph-volume/lvm/prepare.rst index e5190a288c9..7944f64ad81 100644 --- a/doc/ceph-volume/lvm/prepare.rst +++ b/doc/ceph-volume/lvm/prepare.rst @@ -2,10 +2,8 @@ ``prepare`` =========== -This subcommand facilitates the setup of :term:`filestore` or -:term:`bluestore`. Before you run ``ceph-volume lvm prepare``, we recommend -that you provision a logical volume. Then you can run ``prepare`` on that -logical volume. +Before you run ``ceph-volume lvm prepare``, we recommend that you provision a +logical volume. Then you can run ``prepare`` on that logical volume. ``prepare`` adds metadata to logical volumes but does not alter them in any other way. @@ -16,9 +14,9 @@ other way. ``prepare`` uses :term:`LVM tags` to assign several pieces of metadata to a logical volume. Volumes tagged in this way are easier to identify and easier to use with Ceph. :term:`LVM tags` identify logical volumes by the role that they -play in the Ceph cluster (for example: journal, filestore, or bluestore). +play in the Ceph cluster (for example: BlueStore data or BlueStore WAL+DB). -:term:`Bluestore` is the default backend. Ceph permits changing +:term:`BlueStore` is the default backend. Ceph permits changing the backend, which can be done by using the following flags and arguments: * :ref:`--filestore `