Name: DOMA / TPC Meeting
Start: 2020-09-02T17:30:00+02:00
End: 2020-09-02T18:50:00+02:00
Location: No location set

- 1
  
  SRM - tape T0 - T1 transfers discussion
  
  Speakers: Michael Davis (CERN), Petr Vokac (Czech Technical University (CZ))
  
  CERN Tape Archive (CTA) and LHCb T0→T1 transfers
  
  tpc_20200902_tapes-2.pdf
- 2
  Experiments tests
  
  Speakers: Alessandra Forti (University of Manchester (GB)), Diego Davila Foyo (Univ. of California San Diego (US)), Petr Vokac (Czech Technical University (CZ))
  WLCG OIDC Rucio Functional Tests
  
  1MB transferred every hour between all participating sites
  
  dCache, DPM, EOS, StoRM, XRootD
  
  only StoRM -> EOS fails 100%
  
  FTS-1663 sensitive informations in gfal/FTS output with verbose logging (tokens)
  
  --filter-sensitive ... I would prefer --log-sensitive
  
  not sure if we can fully succeed (e.g. signed URL in log files)
  
  plan to (stress) test big ATLAS production sites
  
  gsiftp vs. http-tpc vs. xrootd-tpc
  
  different source / destination storage implementation
  
  dCache, DPM, StoRM, XRootD, EOS(?)
  
  could we get latest StoRM at INFN-T1
  
  stress one destination with multiple sources
  
  stress one source with multiple destinations
  
  different file size (0, 1kB, 1MB, 1GB, 2GB, 4GB)
  
  few thousands transfers per each test
  
  analyse transfer rate and reliability for different transfer parameters
- 3
  
  Token Authorization testbed
  
  Speakers: Andrea Ceccanti (Universita e INFN, Bologna (IT)), Andrea Ceccanti (Unknown), Jaroslav Guenther (CERN)
  
  # Second Token-based AuthN/Z Hackathon
  
  https://doodle.com/poll/sa7ewgwuw4zcn7pf
  
  Most voted option: 16-17-18 September 15-18 CEST
  
  Topics:
  
  - WLCG JWT profile compliance
  - Audience restrictions and token exchange
  - Group-based authorization
  - Local user mapping
  
  Pre-requisites:
  - All developers registered in WLCG VO
  - oidc-agent client configuration in shape to get tokens
  - List of endpoints for RUCIO/FTS/SEs
  
  Shared google doc to collect this info:
  https://docs.google.com/document/d/1Qgg1fM5_KpGL5QwMSQ59FOYWEo-YNxvSBkbK7bis4so/edit#
- 4
  
  HTTP Protocol Update
  
  Speaker: Brian Paul Bockelman (University of Nebraska Lincoln (US))
- 5
  
  Xrootd Protocol Update
  
  Speaker: Wei Yang (SLAC National Accelerator Laboratory (US))
- 6
  
  Discussion