From: Alfredo Deza Date: Tue, 13 Mar 2018 19:30:22 +0000 (-0400) Subject: ceph-volume lvm.prepare simplify help menu with bluestore default flags X-Git-Tag: v13.1.0~567^2 X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=b7140d23741db33b68444f29a744f552f355a6f5;p=ceph.git ceph-volume lvm.prepare simplify help menu with bluestore default flags Signed-off-by: Alfredo Deza --- diff --git a/src/ceph-volume/ceph_volume/devices/lvm/prepare.py b/src/ceph-volume/ceph_volume/devices/lvm/prepare.py index ad0d6e6229038..06f7ef8b59ba2 100644 --- a/src/ceph-volume/ceph_volume/devices/lvm/prepare.py +++ b/src/ceph-volume/ceph_volume/devices/lvm/prepare.py @@ -315,37 +315,17 @@ class Prepare(object): Encryption is supported via dmcrypt and the --dmcrypt flag. - Example calls for supported scenarios: + Existing logical volume (lv): - Filestore - --------- + ceph-volume lvm prepare --data {vg/lv} - Existing logical volume (lv) or device: + Existing block device, that will be made a group and logical volume: - ceph-volume lvm prepare --filestore --data {vg/lv} --journal /path/to/device + ceph-volume lvm prepare --data /path/to/device - Or: + Optionally, can consume db and wal devices or logical volumes: - ceph-volume lvm prepare --filestore --data {vg/lv} --journal {vg/lv} - - Existing block device, that will be made a group and logical volume: - - ceph-volume lvm prepare --filestore --data /path/to/device --journal {vg/lv} - - Bluestore - --------- - - Existing logical volume (lv): - - ceph-volume lvm prepare --bluestore --data {vg/lv} - - Existing block device, that will be made a group and logical volume: - - ceph-volume lvm prepare --bluestore --data /path/to/device - - Optionally, can consume db and wal devices or logical volumes: - - ceph-volume lvm prepare --bluestore --data {vg/lv} --block.wal {device} --block-db {vg/lv} + ceph-volume lvm prepare --data {vg/lv} --block.wal {device} --block-db {vg/lv} """) parser = prepare_parser( prog='ceph-volume lvm prepare',