ceph/doc/ceph-volume/lvm/newwal.rst
Dimitri Savineau 22de626220 doc/ceph-volume: add lvm migrate/new-db/new-wal
The inital PR was implementing those new commands only adds the man page
and not the online documentation.

Fixes: https://tracker.ceph.com/issues/51814

Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
2021-09-03 15:48:41 -04:00

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.. _ceph-volume-lvm-newwal:
``new-wal``
===========
Attaches the given logical volume to the given OSD as a WAL volume.
Logical volume format is vg/lv. Fails if OSD has already got attached DB.
Attach vgname/lvname as a WAL volume to OSD 1::
ceph-volume lvm new-wal --osd-id 1 --osd-fsid 55BD4219-16A7-4037-BC20-0F158EFCC83D --target vgname/new_wal