Dune/gridpp meeting 17 Sep 2018
Compute authentication
No changes
Robert—
Storage
Have added Prague as a Rucio storage element
They are part of rucio testing infrastructure.
Have attempted 3rd party Prague to RAL failed due to auth.. have to check
Robert shares a picture:
Rucio graph, what is. interconnected
CERN—Robert is trying to add CERN in a different way
As a volatile storage element
Replica management completely outside Rucio’s control
But advertised volatile attribute doesn’t work yet, Robert has submitted a patch
Steve, Heidi—can we make a database of which technologies talk to which?
Margaret can we make the diagram a feature request for Rucio
Robert—think ATLAS does it automatically
Steve—can UK sites talk to CERN—Robert we think so.
Fermilab-ral 3rd party works with personal certs
Rucio scopes—
Heidi—run type is a good scope
Could be higher level even than a file family.
Robert—similar granularity to a file family.
Production
Ken—have made first pass of all noise run from 4000 and greater
Most of it worked. There is a failure sometimes trying to sort that out today.
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Meeting agenda—Andrew Washbrook sent out agenda earlier today with questions,
People should read and comment
Should we add Imperial as a site for Rucio? Yes