WLCG DOMA BDT Meeting

Wednesday 2 Nov 2022, 16:30 → 17:40 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)

1 News

2 Transfers with tokens

Speaker: Francesco Giacomini (INFN CNAF)

WebDAV Error Message Improvement Project

• Proposed during October BDT meeting
• Experiment ops team should come with problematic error messages and collect them in the twiki table
  • Please talk with your Ops team
• FTS devel team / storage experts add details about error message origin
• Discuss improvements in associated tickets / here

HTTP-TPC (COPY) protocol updates

• New twiki page with basic description how to propose HTTP-TPC extensions
• Collect HTTP-TPC related proposals, discussion (links) and decisions
• Try to come with conclusion which GridFTP features should (not) be implemented

Trailing slash in the storage.* scope

• Related WLCG JWT profile discussion issue#21 and compliance testsuite update
• Decision: implementation can't ignore trailing slash in the storage scopes
  • with storage.create:/foo/bar/ user must not be able to create file /foo/bar

Recommended SE configuration for X.509 + tokens

• ATLAS is going to ask SE experts to provide config passing storage requirements

3 Tape REST access

Speaker: Mihai PATRASCOIU (CERN)

4 Packet marking

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

There was LHCOPN-LHCONE meeting last week with WLCG DC24 network related plans.

Today afternoon there were HEPiX networking related sessions.

5 AOB

See you at WLCG Workshop next week (DOMA session is on Monday)