It's only listening on v2 because the mon map says so. How it got into the
mon map like this is hard to guess, but that's the place where you have to
fix it.
Simplest way to change the IP of a mon is destroy and re-create, but you
can also edit the monmap manually following these instructions:
https://docs.ceph.com/docs/octopus/rados/operations/add-or-rm-mons/#changin…
Specify both v1/v2 addresses explicitly using the same syntax as you've
used in the config file.
Speaking of your config file: your mon_host config line is unnecessarily
complex, trying both v1 and v2 is the default.
You can simply write it like this if you are running on the default ports:
mon_host = 10.144.0.2, 10.144.0.3, 10.144.0.4
This has the advantage of being backwards-compatible with old clients.
Paul
--
Paul Emmerich
Looking for help with your Ceph cluster? Contact us at
https://croit.io
croit GmbH
Freseniusstr. 31h
81247 München
www.croit.io
Tel: +49 89 1896585 90
On Tue, Jun 23, 2020 at 10:52 PM Julian Fölsch <julian.foelsch(a)agdsn.de>
wrote:
Hi,
Sorry about the second mail, I forgot the attachement!
[0]
https://paste.myftb.de/umefarejol.txt
Am 23.06.20 um 22:44 schrieb Julian Fölsch:
Hi,
I am currently facing the problem that our Ceph Cluster running Nautilus
is only listening on msgrv2 and we are not sure why.
This stops us from using block devices via rbd or mounting ceph via the
kernel module.
Attached[0] you can find the output of 'cat /etc/ceph/ceph.conf', 'ceph
mon dump' and 'ceph config dump'.
I already asked on IRC and was told that I probably have more success on
the mailing list so hopefully someone here also encountered that issue
and can help us out.
Kind regards,
Julian Fölsch
--
Julian Fölsch
Arbeitsgemeinschaft Dresdner Studentennetz (AG DSN)
Stellvertretender Schatzmeister
Telefon: +49 351 271816 69
Mobil: +49 152 22915871
Fax: +49 351 46469685
Email: julian.foelsch(a)agdsn.de
Studierendenrat der TU Dresden
Helmholtzstr. 10
01069 Dresden
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