[Clusterusers] Rebuilding the cluster

[Lee Spector]

I think it's a pretty mellow time for my group too. We're running stuff, but I don't think we have any important deadlines coming up soon... 

 -Lee

On May 6, 2014, at 8:49 AM, Chris Perry <perry at hampshire.edu> wrote:

> 
> From my perspective, the sooner the better.
> 
> Thanks, Josiah!
> 
> - chris
> 
> On May 5, 2014, at 8:29 PM, Wm. Josiah Erikson wrote:
> 
>> Hi guys,
>>   It's been a couple of years since I rebuilt the cluster, and I'm starting to have issues with support for more modern software on the older versions of, well, everything, that we have on the cluster, and they just came out with a new version of ROCKS that has all the latest updates, and it seems like, as the year comes to a close, it's a good time (for me, maybe you'd want to wait for another few weeks) to think about when during this summer would be best to rebuild the cluster.
>>   I have a shiny new head node with 32GB of RAM ready to install, too, thanks to Mt. Holyoke. Best for me would be sometime between now and July 1. Other votes? The actual downtime of the cluster would probably be a day or two, plus lots of growing pains as I re-install and reconfigure everything, as there isn't really much of an upgrade process - it's almost like starting from scratch every time. So, I'd say figure a week until we're back up and fully functional.
>> 
>> -- 
>> -----
>> Wm. Josiah Erikson
>> Head, Systems and Networking
>> Hampshire College
>> Amherst, MA 01002
>> 
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--
Lee Spector, Professor of Computer Science
Cognitive Science, Hampshire College
893 West Street, Amherst, MA 01002-3359
lspector at hampshire.edu, http://hampshire.edu/lspector/
Phone: 413-559-5352, Fax: 413-559-5438