From 6545b1c14e84af5f25fd4bbd405b56f7b5797113 Mon Sep 17 00:00:00 2001 From: Alfredo Deza Date: Fri, 20 Oct 2017 11:58:47 -0400 Subject: [PATCH] doc/ceph-volume update create to indicate bluestore support Signed-off-by: Alfredo Deza (cherry picked from commit 61ce8b4b844fcb64fc95373c5515de902a52fc8c) --- doc/ceph-volume/lvm/create.rst | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 doc/ceph-volume/lvm/create.rst diff --git a/doc/ceph-volume/lvm/create.rst b/doc/ceph-volume/lvm/create.rst new file mode 100644 index 0000000000000..c90d1f6fa528b --- /dev/null +++ b/doc/ceph-volume/lvm/create.rst @@ -0,0 +1,24 @@ +.. _ceph-volume-lvm-create: + +``create`` +=========== +This subcommand wraps the two-step process to provision a new osd (calling +``prepare`` first and then ``activate``) into a single +one. The reason to prefer ``prepare`` and then ``activate`` is to gradually +introduce new OSDs into a cluster, and avoiding large amounts of data being +rebalanced. + +The single-call process unifies exactly what :ref:`ceph-volume-lvm-prepare` and +:ref:`ceph-volume-lvm-activate` do, with the convenience of doing it all at +once. + +There is nothing different to the process except the OSD will become up and in +immediately after completion. + +The backing objectstore can be specified with: + +* :ref:`--filestore ` +* :ref:`--bluestore ` + +All command line flags and options are the same as ``ceph-volume lvm prepare``. +Please refer to :ref:`ceph-volume-lvm-prepare` for details. -- 2.39.5