From 259f920a49d24f7a347beb6f941112c219a31d12 Mon Sep 17 00:00:00 2001 From: Alfredo Deza Date: Thu, 17 May 2018 09:40:15 -0400 Subject: [PATCH] doc/man/ceph-volume explain encryption and activate all with examples Signed-off-by: Alfredo Deza (cherry picked from commit 0a4cebd1dda876cfc19fbfb97c668d4dae05097c) --- doc/man/8/ceph-volume.rst | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/doc/man/8/ceph-volume.rst b/doc/man/8/ceph-volume.rst index d38cb624ef588..50a2e52803928 100644 --- a/doc/man/8/ceph-volume.rst +++ b/doc/man/8/ceph-volume.rst @@ -63,6 +63,10 @@ Optional Arguments: * [--no-systemd] Skip creating and enabling systemd units and starting of OSD services +Multiple OSDs can be activated at once by using the (idempotent) ``--all`` flag:: + + ceph-volume lvm activate --all + **prepare** Prepares a logical volume to be used as an OSD and journal using a ``filestore`` @@ -90,6 +94,10 @@ Required arguments: * --data A logical group name or a path to a logical volume +For encrypting an OSD, the ``--dmcrypt`` flag must be added when preparing +(also supported in the ``create`` sub-command). + + **create** 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 -- 2.39.5