]> git.apps.os.sepia.ceph.com Git - ceph-ansible.git/commit
osd: ensure /var/lib/ceph/osd/{cluster}-{id} is present
authorGuillaume Abrioux <gabrioux@redhat.com>
Tue, 17 Nov 2020 09:45:14 +0000 (10:45 +0100)
committerDimitri Savineau <savineau.dimitri@gmail.com>
Thu, 19 Nov 2020 16:52:20 +0000 (11:52 -0500)
commitd86a159a7914f3214f626cce258af7d7e2d04061
treef20d7378a8248da822b131a462b13c405ea9bd3b
parentaa302f48de87ff961295610cc98e2d7400f896f8
osd: ensure /var/lib/ceph/osd/{cluster}-{id} is present

This commit ensures that the `/var/lib/ceph/osd/{{ cluster }}-{{ osd_id }}` is
present before starting OSDs.

This is needed specificly when redeploying an OSD in case of OS upgrade
failure.
Since ceph data are still present on its devices then the node can be
redeployed, however those directories aren't present since they are
initially created by ceph-volume. We could recreate them manually but
for better user experience we can ask ceph-ansible to recreate them.

NOTE:
this only works for OSDs that were deployed with ceph-volume.
ceph-disk deployed OSDs would have to get those directories recreated
manually.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1898486
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 873fc8ec0ff12fa1d1b45c5400050f15d0417480)
roles/ceph-osd/tasks/start_osds.yml