WLCG DOMA BDT Meeting

Wednesday Apr 5, 2023, 4:30 PM → 5:30 PM Europe/Zurich

Brian Paul Bockelman (University of Wisconsin Madison (US)), Maria Arsuaga Rios (CERN), Petr Vokac (Czech Technical University in Prague (CZ))

Topic: WLCG DOMA BDT Meeting (twiki)

4:30 PM → 4:35 PM News

NOTES: possible topics for next meeting(s)

• archival metadata - standard for passing metadata to the tape storage (HTTP headers?)
• audiences
  • registered protocol is xrootd => always use port, e.g.
    • root://storage.example.com:1094
    • roots://storage.example.com:1094
  • global configuration => usual setting will be
    • https://wlcg.cern.ch/jwt/v1/any, https://storage.example.com, root://storage.example.com:1094, roots://storage.example.com:1094

4:35 PM → 4:45 PM Tape REST access

Speaker: Mihai PATRASCOIU (CERN)

4:45 PM → 5:00 PM Transfers with tokens

Speaker: Francesco Giacomini (INFN CNAF)

5:00 PM → 5:10 PM Packet marking

Speakers: Marian Babik (CERN), Shawn Mc Kee (University of Michigan (US))

5:10 PM → 5:25 PM WebDAV Error Message Improvement Project & unified error message format

Discuss with experts improvements in the error messages produced by failed transfers.
https://twiki.cern.ch/twiki/bin/view/LCG/WebdavErrorImprovement

Speaker: Stephan Lammel (Fermi National Accelerator Lab. (US))

5:25 PM → 5:30 PM AOB