Thanks -
I am on 17.2.5 - I was able to get to it by cephadm shell, a few zap and
deletes of the /dev/sdx and ceph-volume lvm-prepare.
I did miss seeing the db_devices part. For ceph orch apply - that would have
saved a lot of effort. Does the osds_per_device create the partitions on the
db device?
Also is there any way to disable --all-available-devices if it was turned on.
The
ceph orch apply osd --all-available-devices --unmanaged=true
command doesn't seem to disable the behavior of adding new drives.
-----Original Message-----
From: Robert Sander <r.san...@heinlein-support.de>
Sent: Tuesday, March 28, 2023 3:50 AM
To: ceph-users@ceph.io
Subject: [ceph-users] Re: Adding new server to existing ceph cluster - with
separate block.db on NVME
Hi,
On 28.03.23 05:42, Robert W. Eckert wrote:
>
> I am trying to add a new server to an existing cluster, but cannot get
> the OSDs to create correctly When I try Cephadm ceph-volume lvm
> create, it returns nothing but the container info.
>
You are running a containerized cluster with the cephadm orchestrator?
Which version?
Have you tried
ceph orch daemon add osd
host1:data_devices=/dev/sda,/dev/sdb,db_devices=/dev/nvme0
as shown on https://docs.ceph.com/en/quincy/cephadm/services/osd/ ?
Regards
--
Robert Sander
Heinlein Consulting GmbH
Schwedter Str. 8/9b, 10119 Berlin
https://www.heinlein-support.de
Tel: 030 / 405051-43
Fax: 030 / 405051-19
Amtsgericht Berlin-Charlottenburg - HRB 220009 B
Geschäftsführer: Peer Heinlein - Sitz: Berlin
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