Re: ceph mgr unknown version

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Thanks for explanation.

W dniu 07.09.2017 o 12:06, John Spray pisze:
On Wed, Sep 6, 2017 at 4:47 PM, Piotr Dzionek <piotr.dzionek@xxxxxxxx> wrote:
Oh, I see that this is probably a bug: http://tracker.ceph.com/issues/21260

I also noticed following error in mgr logs:

2017-09-06 16:41:08.537577 7f34c0a7a700  1 mgr send_beacon active
2017-09-06 16:41:08.539161 7f34c0a7a700  1 mgr[restful] Unknown request ''
2017-09-06 16:41:08.543830 7f34a77de700  0 mgr[restful] Traceback (most
recent call last):
   File "/usr/lib64/ceph/mgr/restful/module.py", line 248, in serve
     self._serve()
   File "/usr/lib64/ceph/mgr/restful/module.py", line 299, in _serve
     raise RuntimeError('no certificate configured')
RuntimeError: no certificate configured

Probably not related, but what kind of certificate it might refer to ?

That's the `restful` mgr module that doesn't come up cleanly until it
has an SSL certificate (http://docs.ceph.com/docs/master/mgr/restful/)

I have a patch that cleans up the scary looking message, I'll pick it
out into a separate PR to get it into 12.2.1
(http://tracker.ceph.com/issues/21292)

John

W dniu 06.09.2017 o 16:31, Piotr Dzionek pisze:

Hi,
I ran a small test two node ceph cluster - 12.2.0 version. It has 28 osds, 1
mon and 2 mgr. It runs fine, however I noticed this strange thing in output
of ceph versions command:

# ceph versions
{
     "mon": {
         "ceph version 12.2.0 (32ce2a3ae5239ee33d6150705cdb24d43bab910c)
luminous (rc)": 1
     },
     "mgr": {
         "ceph version 12.2.0 (32ce2a3ae5239ee33d6150705cdb24d43bab910c)
luminous (rc)": 1,
         "unknown": 1
     },
     "osd": {
         "ceph version 12.2.0 (32ce2a3ae5239ee33d6150705cdb24d43bab910c)
luminous (rc)": 28
     },
     "mds": {},
     "overall": {
         "ceph version 12.2.0 (32ce2a3ae5239ee33d6150705cdb24d43bab910c)
luminous (rc)": 30,
         "unknown": 1
     }
}

As you can see one ceph manager is in unknown state. Why is that ? FYI, I
checked rpms versions and did a restart of all mgr and I still get the same
result.

Kind regards,
Piotr Dzionek


--
Piotr Dzionek
System Administrator

SEQR Poland Sp. z o.o.
ul. Łąkowa 29, 90-554 Łódź, Poland
Mobile: +48 796555587
Mail: piotr.dzionek@xxxxxxxx
www.seqr.com | www.seamless.se


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