[Beowulf] MPICH - ssh config question

Krugger merc4krugger at gmail.com
Thu Jun 15 12:01:46 EDT 2006


You want to use public key auth. For this to work you have to copy
your ~/.ssh/id_rsa.pub to ~/.ssh/authorized_keys in the remote host.
If you don't have this file you need to generate it with "ssh-keygen
-t rsa" .And check to see that PubkeyAuthentication is set to yes in
the /etc/ssh/sshd_config of the remote host.

You have to have mpich installed in the remote host as well as python
so the scripts actually boot. Check  to see if the files are in the
path.

If it doesn´t work post the actual error, so we can get a better idea
of what is missing.

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