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 ?
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.dzio...@seqr.com
www.seqr.com | www.seamless.se
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