Cluster Computing Forum - Difficulty logging in OSCAR nodes

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Difficulty logging in OSCAR nodes

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Most recent reply: Aug 9, 2006 4:38 PM by Adarsh Patil

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femi

Posts: 1
Nickname: fashakin
Registered: Jan, 2005

Difficulty logging in OSCAR nodes

Posted: Jan 7, 2005 12:54 PM

I recently implemented and tested a 3 node OSCAR cluster. It turns out that i cannot run parallel programs using user accounts i have created on the server node, but i was able to run MPI parallel programs using the user account that was created for testing by OSCAR after installation. Could it be that my cluster's NFS was'nt setup up properly.
Also, i can't login to my client-node with user accounts i have created on the server node, although i can see that these accounts exist in the client-node usr directory. Is this usually the case?

Adarsh Patil

Posts: 21
Nickname: adarsh
Registered: Oct, 2004

Re: Difficulty logging in OSCAR nodes

Posted: Aug 9, 2006 4:38 PM

http://www-128.ibm.com/developerworks/linux/library/l-cluster2/index.html

Follow the link, It might be useful.

Cheers,
Adarsh
http://www.gridinformation.com

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