Re: [ceph-users] "ceph -s" shows no osds

Sergey Malinin Thu, 04 Jan 2018 01:51:47 -0800

What is you “ceph-deploy --version” ?

________________________________
From: Hüseyin Atatür YILDIRIM <[email protected]>
Sent: Thursday, January 4, 2018 9:14:39 AM
To: Sergey Malinin; [email protected]
Subject: RE: [ceph-users] "ceph -s" shows no osds


Hello Sergey,

I issued the mgr create command and it fails with

ceph-deploy  mgr create mon01
usage: ceph-deploy [-h] [-v | -q] [--version] [--username USERNAME]
                   [--overwrite-conf] [--cluster NAME] [--ceph-conf CEPH_CONF]
                   COMMAND ...
ceph-deploy: error: argument COMMAND: invalid choice: 'mgr' (choose from 'new', 
'install', 'rgw', 'mon', 'mds', 'gatherkeys', 'disk', 'osd', 'admin', 'repo', 
'config', 'uninstall', 'purge', 'purgedata', 'calamari', 'forgetkeys', 'pkg')

Any ideas?

Thank you..

From: Sergey Malinin [mailto:[email protected]]
Sent: Wednesday, January 3, 2018 5:56 PM
To: Hüseyin Atatür YILDIRIM <[email protected]>; 
[email protected]
Subject: Re: [ceph-users] "ceph -s" shows no osds

What version are you using? Luminous needs mgr daemons running.

________________________________
From: ceph-users 
<[email protected]<mailto:[email protected]>> 
on behalf of Hüseyin Atatür YILDIRIM 
<[email protected]<mailto:[email protected]>>
Sent: Wednesday, January 3, 2018 5:15:30 PM
To: [email protected]<mailto:[email protected]>
Subject: [ceph-users] "ceph -s" shows no osds


Hello,

I try to setup Ceph cluster on Ubuntu 16.04. I’ve setup 1 monitor-osd (hostname 
mon01) and 2 osd hosts (osd01 and osd02). At one stage, I issued

   ceph-deploy  osd create mon01:sdb1 osd01:sdb1 osd02:sdb1

and ran successfully.  But when I issued below from the admin host:

    ssh mon01 sudo ceph –s

    cluster 9c7303db-56ab-4ddf-9fb8-1882754a4411
     health HEALTH_ERR
            64 pgs are stuck inactive for more than 300 seconds
            64 pgs stuck inactive
            64 pgs stuck unclean
            no osds
     monmap e1: 1 mons at {mon01=192.168.122.158:6789/0}
            election epoch 4, quorum 0 mon01
     osdmap e1: 0 osds: 0 up, 0 in
            flags sortbitwise,require_jewel_osds
      pgmap v2: 64 pgs, 1 pools, 0 bytes data, 0 objects
            0 kB used, 0 kB / 0 kB avail
                  64 creating


There’s no  osds in the cluster. Can you please help?

Regards,
Atatur

[cid:[email protected]]<http://www.havelsan.com.tr>



Hüseyin Atatür YILDIRIM
SİSTEM MÜHENDİSİ

Üniversiteler Mah. İhsan Doğramacı Bul. ODTÜ Teknokent Havelsan A.Ş. 23/B 
Çankaya Ankara TÜRKİYE

[cid:[email protected]]

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