[Beowulf] Restricting users from ssh into nodes

Hearns, John john.hearns at mclaren.com
Tue Jul 23 04:16:51 PDT 2013

John can't you do that with a feature in ssh called Deny users and specify the user name or that wouldnt work in a cluster environment.

I must admit that I am not running this in the context of an MPI style cluster.
I am configuring nodes for interactive logins using the batch system to allocate the login sessions (interactive jobs)

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