Both of those errors are "unable to authenticate". The daemons aren't
finding your authentication keys where they expect to (generally in
/var/lib/ceph or an appropriate subdir); if you set these up manually you
new to copy them over (and perhaps generate them). The documentation on the
website should include all these steps; I'd go back and review that.
-Greg

On Thursday, June 13, 2013, Sreejith Keeriyattil wrote:

>  Hi Ceph lovers
>
> I really need some help here.Iam trying to setup a test ceph cluster and
> do a case study on ceph storage.
>
> So that I can propose it to customers who needs scalable storage .I
> started with documentation provided in your website but am stuck with an
> error
>
> ……………………………………………..
>
> root@xtream:~# ceph -w
>
> 2013-06-09 09:35:32.514169 7f7270440780 -1 unable to authenticate as
> client.admin
>
> 2013-06-09 09:35:32.517400 7f7270440780 -1 ceph_tool_common_init failed.
>
>
>
> *Server Ubuntu 12.04*
>
> *Ceph version 0.61.2*
>
> root@xtream:~# service ceph start
>
> === mds.a ===
>
> Starting Ceph mds.a on xtream...
>
> starting mds.a at :/0
>
> === osd.0 ===
>
> Mounting xfs on xtream:/var/lib/ceph/osd/ceph-0
>
> 2013-06-09 09:43:23.154928 7f1f95184780 -1 unable to authenticate as osd.0
>
> 2013-06-09 09:43:23.156447 7f1f95184780 -1 ceph_tool_common_init failed.
>
> Starting Ceph osd.0 on xtream...
>
> starting osd.0 at :/0 osd_data /var/lib/ceph/osd/ceph-0
> /var/lib/ceph/osd/ceph-0
>
> /journal
>
> ……………………………………………
>
>
>
>
>
> Please some one guide me or help at least with starting ceph service.
>
> Thanks and regards
>
> Sreejith KJ
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-- 
Software Engineer #42 @ http://inktank.com | http://ceph.com
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