Hi, as Jens said, the HOST attribute is mandatory in the Ceph datastore template (it's not CEPH_HOST, but HOST by the way). This is reflected in the documentation:
http://opennebula.org/documentation:rel4.2:ceph_ds However, it *should* use the default one specified it ceph.conf (localhost) but it doesn't. This is a known issue and will be fixed in future versions: http://opennebula.org/documentation:rel4.2:known_issues#drivers_-_storage<http://opennebula.org/documentation:rel4.2:known_issues?&#drivers_-_storage> Regards, Jaime On Mon, Jul 29, 2013 at 4:46 AM, Jens Kristian Søgaard < [email protected]> wrote: > Hi Jon, > > > >> Sun Jul 28 18:52:29 2013 [TM][E]: clone: Command "rbd copy one/one-6 >> one/one-6-2-0" failed: You must specify a subsystem to invoke. >> >> Sun Jul 28 18:52:29 2013 [TM][I]: usage: ssh >> > > I tried to rewrite the ssh_exec_and_log command so I could see the full >> command that was being executed, but all I get is the original error >> message: >> > > I saw something similar to this before. This happened because $CEPH_HOST > was empty or not included properly in the command line. > > Try substituting $CEPH_HOST with the verbatim hostname you expected to be > there and test if that works. > > > -- > Jens Kristian Søgaard, Mermaid Consulting ApS, > [email protected], > http://www.mermaidconsulting.**com/ <http://www.mermaidconsulting.com/> > > ______________________________**_________________ > Users mailing list > [email protected] > http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**org<http://lists.opennebula.org/listinfo.cgi/users-opennebula.org> > -- Join us at OpenNebulaConf2013 <http://opennebulaconf.com/> in Berlin, 24-26 September, 2013 -- Jaime Melis Project Engineer OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org | [email protected]
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