Pegasus II Cluster

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Thomas Vojta
Research Group
Physics Department

 

Welcome to Pegasus II Linux Cluster!

Pegasus II cluster is a self-made Linux PC cluster designed and built by Thomas Vojta's research group at the Department of PhysicsMissouri University of Science & Technology.
Pegasus II cluster is used for computational research in condensed matter and statistical physics as well as for education activities in computational science.
Pegasus II cluster is supported by the National Science Foundation, by Research Corporation, and by the UM Research Board.

   

The purpose of this website is twofold: (i) For new group members, it provides basic information on how to get started using the cluster. (ii) It describes the cluster design and main steps of the installation. We hope that this information will be useful for someone who wants to build a similar diskless Linux cluster.

Acknowledgements:

Rastko Sknepnek who developed the original Pegasus cluster concept

Ryan Birmingham

Jonathan Gigax

Timothy Gross

Derek Loveless

Nickolas Otradovec

who assembled the new compute nodes

Russ Summers

Charles McWhorter

who set up the racks for the new machines

 

Disclaimer: We are theoretical physicists without professional training in Linux administration and networking. Thus, some of the facts and explanations on this site may be misleading or even wrong. Our intention is to summarize our experiences and share some of the problems we've faced while building the Pegasus II Cluster. No guarantee is given that by solely following what is written here you'll be able to build a working diskless Linux cluster. Nonetheless, we hope you'll find at least some of the material useful. Any comments and suggestions are more than welcome!

Pegasus II cluster web site created by Rastko Sknepnek and Thomas Vojta, last modified Nov 20, 2009

Pegasus cluster is supported in part by the National Science Foundation under Grant Nos. DMR-0339147 and DMR-0906566. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.