LHC Computer Grid - Rollout [mailto:[log in to unmask]] On Behalf Of Gonçalo Borges said:
> Does yaim supports these GlueClusters?
Not at the moment, although as Steve said it is in work.
> At the rithm we have middleware updates (once a week), most of them with yaim reconfiguration, you would break everything you did by hand.
Well, you don't get updates to the cluster configuration very often, and there are a number of sites using hand-configured subclusters successfully, but obviously it's up to you - having a completely separate CE head node is certainly easier.
> This is presently a problem. It was supported by LeSC, but unfortunately the guy went away and no one is taking this job (it is just on a best effor basis). Indeed, the two clusters are not sharing WNs, and therefore, they should present proper values. I'll try to look to the script myself...
Maybe that will also be easier if you separate everything into two systems ... anyway it would be good to get someone to support sge, it seems that more sites are using it (I count 18 in the info system).
Stephen
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