I think you could uninstall mpi from the headnode as long as you aren't using it as an execution host, though I have not tried it.
On 8/30/07, Robin Humble <[EMAIL PROTECTED]> wrote: > On Thu, Aug 30, 2007 at 12:37:30AM -0400, Michael S. Long wrote: > >I would like to disable the direct execution of the mpirun command, and > >limit users to submitting jobs through qsub. > >Any suggestions? > > I haven't tried it, but just off the top of my head - disable rsh/ssh > from the head node to backends except for root. PBS starts jobs via tm > for lam/openmpi/mpiexec so it doesn't need rsh/ssh. > > you might need to leave ssh enabled from backends to the front-end so > that job.[oe]* files can be copied back. > or if you have shared directories everywhere then you could try eg. > $usecp *:/home /home > in the /var/torque/mom_priv/config file to tell it not to try and use > scp or rcp to copy the files back to the users home directory. > > cheers, > robin > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Splunk Inc. > Still grepping through log files to find problems? Stop. > Now Search log events and configuration files using AJAX and a browser. > Download your FREE copy of Splunk now >> http://get.splunk.com/ > _______________________________________________ > Oscar-users mailing list > Oscar-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/oscar-users > ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Oscar-users mailing list Oscar-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oscar-users
