[Bug 1611082] Re: Upgrading ceph-osd from Kilo to Mitaka "misses" /var/lib/ceph ownership change

[Rafael David Tinoco]

Ok I just re-deployed everything.

After I finished upgrade, I rebooted all the environment.

After ceph machines came back, I had:

https://pastebin.canonical.com/162720/

So I guess something is wrong... 2nd time I was able to reproduce the
same behaviour.

When changing permissions:

juju ssh ceph-osd/0 -- sudo chown -R ceph:ceph /var/lib/ceph
juju ssh ceph-osd/1 -- sudo chown -R ceph:ceph /var/lib/ceph
juju ssh ceph-osd/2 -- sudo chown -R ceph:ceph /var/lib/ceph

juju ssh ceph-osd/0 -- sudo chown -R ceph:ceph /var/log/ceph
juju ssh ceph-osd/1 -- sudo chown -R ceph:ceph /var/log/ceph
juju ssh ceph-osd/2 -- sudo chown -R ceph:ceph /var/log/ceph

Everything went back to normal:

https://pastebin.canonical.com/162725/

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https://bugs.launchpad.net/bugs/1611082

Title:
  Upgrading ceph-osd from Kilo to Mitaka "misses" /var/lib/ceph
  ownership change

Status in ceph package in Ubuntu:
  Opinion
Status in ceph-osd package in Juju Charms Collection:
  New

Bug description:
  I just upgraded ceph-{osd,mon} from Kilo to Mitaka (when doing a full OpenStack upgrade) 
  and it looks like the charm missed the step described in:

  http://docs.ceph.com/docs/master/release-notes/#upgrading-from-hammer

  Fix the ownership:

  chown -R ceph:ceph /var/lib/ceph
  chown -R ceph:ceph /var/log/ceph

  As you can see in the log files:

  http://paste.ubuntu.com/22719924/
  http://paste.ubuntu.com/22719976/

  Fixing the ownership by hand makes the error:

   No block devices detected using current configuration

  To disappear from juju status.

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