On Thu, 16 Jan 2003 08:13:34 -0600 (CST) "Duzlevski, Ognen" <ogd@stowers-institute.org> wrote: > > > Also very much overlooked is the issue of cluster management. This > > tends to guide the choice of Linux distribution. Management gets to be > > painful after the 8th compute node, the old models don't work well on > > multiple system image machines. > > What are the usual choices here? Any recommendations, web-sites, companies > I should be looking at in particular? 40 nodes would be our starting point > but we could easily move up to more in time. Many vendors offer various > alternatives - I think personally I would like to have something that is > easy to understand and is not a complete black box. I've tried many of the cluster environments for Linux including Rocks, OSCAR, and Scyld. The first two are pretty similar in a lot of ways...I would say Rocks is a little easier and OSCAR is more flexible. Scyld is commercial, and I would say it is the absolute easiest, but will also cost you. http://www.rocksclusters.org http://oscar.sf.net http://www.scyld.com > Joe, I know this could easily turn into a thick book :), but how does one > get more educated about these things? Check out http://www.phy.duke.edu/brahma/beowulf_online_book/ and read the beowulf mailing list archives. http://www.geocrawler.com/lists/3/Linux/423/0/ Robert G. Brown's emails are very good sources of information. Andrew -- Andrew Shewmaker Associate Engineer Phone: 208.526.1415 Fax: 208.526.4017 Idaho National Engineering and Environmental Laboratory 2525 Fremont Ave. Idaho Falls, ID 83415-3605