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4 Commits (c409d6e96008cd431f1679d2582325f174c47879)

Author SHA1 Message Date
Dimitri Savineau 343eec7a53 shrink-osd: Stop ceph-disk container based on ID 
Since bedc0ab we now manage ceph-osd systemd unit scripts based on ID
instead of device name but it was not present in the shrink-osd
playbook (ceph-disk version).
To keep backward compatibility on deployment that didn't do yet the
transition on OSD id then we should stop unit scripts for both device
and ID.
This commit adds the ulimit nofile container option to get better
performance on ceph-disk commands.
It also fixes an issue when the OSD id matches multiple OSD ids with
the same first digit.

$ ceph-disk list | grep osd.1
 /dev/sdb1 ceph data, prepared, cluster ceph, osd.1, block /dev/sdb2
 /dev/sdg1 ceph data, prepared, cluster ceph, osd.12, block /dev/sdg2

Finally removing the shrinked OSD directory.

Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
 2019-08-06 09:38:52 +02:00
Guillaume Abrioux d739f41549 shrink-osd: (ceph-disk only) remove prepare container 
When shrinking an OSD, its corresponding 'prepare container' should be
removed otherwise it prevent from redeploying a new osd because of this
leftover.

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
 2019-07-09 09:04:19 -04:00
Guillaume Abrioux 4b49013369 shrink-osd: (ceph-disk only) remove gpt header 
Removing the gpt header on devices will ease ceph-disk to ceph-volume
migration when using shrink-osd + add-osd playbooks.
ceph-disk requires GPT header where ceph-volume will complain if GPT
header is present.
That won't break ceph-disk (re)deployment since we check and add the GPT
header if needed when deploying ceph-disk ODs.

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1613735

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
 2019-07-09 09:04:19 -04:00
Noah Watkins 8f57a95048 Rename ceph-disk version of shrink-osd playbook 
This will be replaced by a ceph-volume aware verison.

Signed-off-by: Noah Watkins <nwatkins@redhat.com>
(cherry picked from commit 0782cfc546)
 2019-01-30 14:58:59 +01:00