[Beowulf] KVM advice

Jon Forrest jlforrest at berkeley.edu
Fri Jan 16 09:33:10 PST 2009

stephen mulcahy wrote:
> Hi,
> Do people here normally use KVMs for management of compute nodes or 
> forego those and either have a grad student with a keyboard+monitor on a 
> trolley or rely entirely on remote management cards and/or IPMI?

My problem with old fasion KVMs is that all those extra
cables really mess things up. Plus, they're expensive.

For modern clusters with pretty reliable hardware, I just
use a crash cart or equivalent. I don't need to do this
very often so it works out OK.

Jon Forrest
Research Computing Support
College of Chemistry
173 Tan Hall
University of California Berkeley
Berkeley, CA
jlforrest at berkeley.edu

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