https://arc.liv.ac.uk/SGE/htmlman/htmlman8/pam_sge_authorize.html
http://gridengine.org/pipermail/users/2015-June/008550.html Users can only SSH into nodes where they have jobs running. Therefore, they have to use qsub (or qrsh or qlogin, which should be using SSH underneath as well). http://gridscheduler.sourceforge.net/howto/qrsh_qlogin_ssh.html Then you don't have to worry about MPI ... Ian On Thu, Mar 22, 2018 at 8:33 AM, leconte jérôme < jerome.leco...@i2bc.paris-saclay.fr> wrote: > Maybe the correct question is - why do you not want the users to use SSH? >> If you are trying to restrict users to only being able to access a node >> that they have a job running on, there is a PAM module for that. >> > > Ian >> > > > > Thank you Ian > > now My user use ssh to execute their own program without using qsub. > and it's not really fair for other user that use qsub. > > Then the simpliest way avoiding this is to forbiden the connection > > I'm not specialist of PAM and authentication have you got a link ? > > > > > _______________________________________________ > users mailing list > users@gridengine.org > https://gridengine.org/mailman/listinfo/users > > -- Ian Kaufman Research Systems Administrator UC San Diego, Jacobs School of Engineering ikaufman AT ucsd DOT edu
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