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Re: password-less public-key authenticated ssh

by calcpage :: Rate this Message:

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OOPS, sorry about that, I got a bit frustrated....  I'll have to go to my friendly neighborhood Radio Shack to get the crossover cables (a radio/computer/general technology hobbyist store we have here near New York City).  This cable attaches to the Ethernet ports, right?

Anyway, I had a copy of your 64bit Pelican HPC 1.7 CD in my desk from when I last tried out your distro several months ago.  So, I tried it out again.  It seems to boot OK on one of my nodes (a PC with 64bit dual core AMD Athlons running at 2GHz per core).  

So, I tried to PXE boot again.  I don't see the conflicting servers on my LAN anymore, so that's progress!  Finally, the tech guy listened to me and got it right, I suppose!  I'm confused about one thing.  Node n0 sets up a static IP 10.11.12.1 and the pelican_start script then seems to look for nodes at 10.11.12.2, 10.11.12.3, etc.  How do I get the worker nodes to have these IPs before the cluster is setup?  If the worker nodes don't have these IPs, how will pelican_start find them with PXE?

Confused,
A. Jorge Garcia
Teacher and Professor
Math, Physics and CompSci
Baldwin SHS and Nassau CC
mailto:calcpage@aol.com
http://calcpage.tripod.com/shadowfax

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