Re: "ceph -s" shows no osds

[Sergey Malinin <hell@xxxxxxxxxxx>]

What is you “ceph-deploy --version” ?

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From: Hüseyin Atatür YILDIRIM <hyildirim@xxxxxxxxxxxxxxx>
Sent: Thursday, January 4, 2018 9:14:39 AM
To: Sergey Malinin; ceph-users@xxxxxxxxxxxxxx
Subject: RE: "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:hell@xxxxxxxxxxx]
Sent: Wednesday, January 3, 2018 5:56 PM
To: Hüseyin Atatür YILDIRIM <hyildirim@xxxxxxxxxxxxxxx>; ceph-users@xxxxxxxxxxxxxx
Subject: Re: "ceph -s" shows no osds

 

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

 

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From: ceph-users <ceph-users-bounces@xxxxxxxxxxxxxx> on behalf of Hüseyin Atatür YILDIRIM <hyildirim@xxxxxxxxxxxxxxx>
Sent: Wednesday, January 3, 2018 5:15:30 PM
To: ceph-users@xxxxxxxxxxxxxx
Subject: "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

 

Hüseyin Atatür YILDIRIM
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