Re: New Cluster Failing to Start

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You are using Nautilus right?  Did you use ansible to deploy it?

On Wed, Aug 14, 2019, 10:31 AM <DHilsbos@xxxxxxxxxxxxxx> wrote:
All;

We're working to deploy our first production Ceph cluster, and we've run into a snag.

The MONs start, but the "cluster" doesn't appear to come up.  Ceph -s never returns.

These are the last lines in the event log of one of the mons:
2019-08-13 16:20:03.706 7f668108f180  0 starting mon.s700034 rank 0 at public addrs [v2:10.0.80.10:3330/0,v1:10.0.80.10:6789/0] at bind addrs [v2:10.0.80.10:3330/0,v1:10.0.80.10:6789/0] mon_data /var/lib/ceph/mon/ceph-s700034 fsid effc5134-e0cc-4628-a079-d67b60071f90
2019-08-13 16:20:03.709 7f668108f180  1 mon.s700034@-1(???) e0 preinit fsid effc5134-e0cc-4628-a079-d67b60071f90
2019-08-13 16:20:03.709 7f668108f180  1 mon.s700034@-1(???) e0  initial_members s700034,s700035,s700036, filtering seed monmap
2019-08-13 16:20:03.713 7f668108f180  0 mon.s700034@-1(probing) e0  my rank is now 0 (was -1)

Aside from the address and hostname, the others logs end with the same statements.

I'm not seeing the log entries that I would expect as each MON joins the cluster, nor am I seeing the "cluster" log files being generated (i.e. I'm used to seeing ceph.log, and ceph-audit.log on one of the MONs).

Each machine can ping the others.  Firewall rules are in place for ports 330 & 6789.

Any idea what I'm missing?

Thank you,

Dominic L. Hilsbos, MBA
Director - Information Technology
Perform Air International Inc.
DHilsbos@xxxxxxxxxxxxxx
www.PerformAir.com



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