Hallo Paul,
You're correct of course, thanks!
Ok tried to upgrade one MON (out of 3) to Luminous by:
- removing the MON from the cluster
- wiping ceph-common
- running ceph-ansible with "ceph_stable_release: luminous"
but I am now stuck at "[ceph-mon : collect admin and bootstrap keys]".
If I execute the command in the machine I am installing I see "machine
is not in quorum: probing".
Am a bit confused now: should I upgrade all 3 monitors at once? What if anything goes wrong during the upgrade? Or should I do a manual upgrade rather than using ceph-ansible?
Thanks for your time and help! Fulvio -------- Original Message -------- Subject: Re: Luminous "ceph-disk activate" issue From: Paul Emmerich <paul.emmerich@xxxxxxxx> To: Fulvio Galeazzi <fulvio.galeazzi@xxxxxxx> CC: Ceph Users <ceph-users@xxxxxxxxxxxxxx> Date: 03/16/2018 03:23 PM
Hi,2018-03-16 15:18 GMT+01:00 Fulvio Galeazzi <fulvio.galeazzi@xxxxxxx <mailto:fulvio.galeazzi@xxxxxxx>>:Hallo, I am on Jewel 10.2.10 and willing to upgrade to Luminous. I thought I'd proceed same as for the upgrade to Jewel, by running ceph-ansible on OSD nodes one by one, then on MON nodes one by one. ---> Is this a sensible way to upgrade to Luminous?no, that's the wrong order. See the Luminous release notes for the upgrade instructions. You'll need to start with the mons, otherwise the OSDs won't be able to start.Paul -- Paul Emmerich croit GmbH Freseniusstr. 31h 81247 München www.croit.io <http://www.croit.io> Tel: +49 89 1896585 90
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