[Beowulf] Restricting users from ssh into nodes
hahn at mcmaster.ca
Fri Aug 23 21:43:32 PDT 2013
> provide accurate process accounting. When you just use SSH, can you
> provide that level of control?
yes, of course you can. I didn't mean to imply that everything would
be user-level (ie, not ever resort to root.)
> similar), that they can use while their job is running, and then have an
> epilog script that will automatically clean it up after the job completes.
none of this requires a persistent scheduler daemon on compute nodes.
actually, it wouldn't even require an on-node wrapper process for the
life of the job.
regards, mark hahn.
More information about the Beowulf