DOMA / TPC Meeting

Wednesday 31 Mar 2021, 16:00 → 17:05 Europe/Zurich

Topic: WLCG DOMA TPC Meeting

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Meeting ID: 998 3605 7922
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Meeting ID: 998 3605 7922
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16:00 → 16:10 SRM+HTTP tape access

Speakers: Mihai Patrascoiu (CERN), Petr Vokac (Czech Technical University (CZ))

Upcoming Gfal2 v2.20.0:

• Gfal2 HTTP refactoring to obtain SE-tokens done (x509-scitokens-issuer-client dependency removed)
• Functionality made available to top-level Gfal2

Deployment of this version to FTS3-Devel instance next week

• Will ask Petr if he can run the SRM/HTTP test suite and compare FTS3-Devel with FTS3-Devel-next (spot refactoring regressions)

On-going work on Python bindings + gfal-token CLI

16:10 → 16:20 Future uniform tape access

Speakers: Oliver Keeble (CERN), Paul Millar

16:20 → 16:30 XrootD 5.1.x news

Speaker: Wei Yang (SLAC National Accelerator Laboratory (US))

Update on Xrootd 5.1.x for HTTP TPC

16:30 → 16:40 Experiments production

Speakers: Alessandra Forti (University of Manchester (GB)), Diego Davila Foyo (Univ. of California San Diego (US)), Petr Vokac (Czech Technical University (CZ))

IFIC-StoRM-Lustre-UpdateSpace.sh

• Reminder for sites about HTTP-TPC migration during ATLAS ADC Weekly meeting
• StoRM provides correct SRM/SRR space usage info only for GPFS filesystem with WebDAV used for uploads / deletions
  • IFIC with their Lustre filesystem use script that every 15mins directly modify StoRM database with Lustre Project Quotas

16:40 → 16:50 Network data challenges

Speakers: Dr Riccardo Di Maria (CERN), Rizart Dona (CERN)

16:50 → 17:00 Token Authorization testbed

Speakers: Andrea Ceccanti (Universita e INFN, Bologna (IT)), Andrea Ceccanti (Unknown)

17:00 → 17:05 AOB