[Beowulf] Restricting users from ssh into nodes

[Hearns, John]

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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