Re: Problems with keyrings during deployment

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Hey Francesc,

I encountered these while playing with ceph-deploy a couple of days
earlier.  Haven't done any troubleshooting on it yet.  I encountered the
error with the "gatherkeys"-option, just like you did.


   Regards,

      Oliver

On di, 2013-08-27 at 13:18 +0200, Francesc Alted wrote:
> Hi again,
> 
> 
> I continue to try debugging the problem reported before.  Now, I have
> been trying to use a couple of VM for doing this (one with Ubuntu
> 12.04 64-bit, and the other with Ubuntu 12.10 64-bit, and I use the
> ceph.com repos for installing the Ceph libraries).  And,
> unfortunately, I am getting into the same problem: the keyring do not
> appear where they should (i.e. bootstrap-mds and bootstrap-osd
> in /var/lib/ceph).
> 
> 
> I have followed the preflight check list
> (http://ceph.com/docs/next/start/quick-start-preflight/), and the ceph
> user in the admin box can login perfectly well on the server box, so
> not sure what's going on here.
> 
> 
> I have even tried to use a single ceph server for installing
> everything (adding the 'osd crush chooseleaf type = 0' line into the
> ceph conf file) but then again the keyrings do not appear.
> 
> 
> Nobody is having the same problems than me (using latest Ceph Dumpling
> 0.67.2 release here)? 
> 
> 
> Thanks for any insight!
> 
> 
> Francesc
> 
> On Mon, Aug 26, 2013 at 1:55 PM, Francesc Alted
> <francesc@xxxxxxxxxxxx> wrote:
>         Hi,
>         
>         
>         I am a newcomer to Ceph.  After having a look at the docs
>         (BTW, it is nice to see its concepts being implemented), I am
>         trying to do some tests, mainly to check the Python APIs to
>         access RADOS and RDB components.  I am following this quick
>         guide:
>         
>         
>         http://ceph.com/docs/next/start/quick-ceph-deploy/
>         
>         
>         But after adding a monitor (ceph-deploy mon create
>         ceph-server), I see that the subdirectories bootstrap-mds and
>         bootstrap-osd (in /var/lib/ceph) do not contain keyrings.  I
>         have tried to create the monitor again (as suggested in the
>         docs), but the keyrings continue to not appear there:
>         
>         
>         $ ceph-deploy gatherkeys ceph-server
>         [ceph_deploy.gatherkeys][DEBUG ] Checking ceph-server
>         for /etc/ceph/ceph.client.admin.keyring
>         [ceph_deploy.gatherkeys][WARNIN] Unable to
>         find /etc/ceph/ceph.client.admin.keyring on ['ceph-server']
>         [ceph_deploy.gatherkeys][DEBUG ] Have ceph.mon.keyring
>         [ceph_deploy.gatherkeys][DEBUG ] Checking ceph-server
>         for /var/lib/ceph/bootstrap-osd/ceph.keyring
>         [ceph_deploy.gatherkeys][WARNIN] Unable to
>         find /var/lib/ceph/bootstrap-osd/ceph.keyring on
>         ['ceph-server']
>         [ceph_deploy.gatherkeys][DEBUG ] Checking ceph-server
>         for /var/lib/ceph/bootstrap-mds/ceph.keyring
>         [ceph_deploy.gatherkeys][WARNIN] Unable to
>         find /var/lib/ceph/bootstrap-mds/ceph.keyring on
>         ['ceph-server']
>         
>         
>         My admin node (the machine from where I issue the ceph
>         commands) is an openSUSE 12.3 where I compiled the ceph-0.67.1
>         tarball.  The server node is a Debian Precise 64-bit (using
>         vagrant w/ VirtaulBox), and Ceph installation seems to have
>         gone well, as per the logs:
>         
>         
>         [ceph-server][INFO  ] Running command: ceph --version
>         [ceph-server][INFO  ] ceph version 0.67.2
>         (eb4380dd036a0b644c6283869911d615ed729ac8)
>         
>         
>         Any hints on what is going on there?  Thanks!
>         
>         
>         -- 
>         Francesc Alted
> 
> 
> 
> 
> -- 
> Francesc Alted 
> _______________________________________________
> ceph-users mailing list
> ceph-users@xxxxxxxxxxxxxx
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com


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