(back to the list of all Panda meeting minutes)
Zoom Link
Time
8 am PT
Attendees
Richard Dubois Michelle Gower Wen Guan Zhaoyu Yang Wei Yang Peter Love Brian Yanny Fabio Hernandez Tim Jenness Mikolaj Kowalik Edward Karavakis Jen Adelman-Mccarthy
Regrets
Agenda:
- Passing q-graph node uuids to Panda/iDDS (DM-34915)
- Rubin site env. doc, have we finalized it?
- Panda submission to DFs
- Panda service installation at USDF
- AOB
Notes:
- Bug fix to allow DC2 to continue. Back to test the 4000 character issue
- Now that we are trying the path of generating q-graph at remote DFs, this should eventually be documented in DMTN-213
- An diagram for this already exists. Suggested to create a new branch of DMTN-213 with this diagram, and ask for a review (Wei)
- Rubin site env: Testing at FrDF and UKDF. After that will generate a pull request to the Panda doc.
- Panda submission to DFs:
- HTCondor 10.x solved the problem of losing track with ARC CE for some failed jobs.
- Should re-pickup the Rubin "Hammer Cloud" discussion (PREOPS-1270)
- How does IDF users submit Panda jobs to USDF?
- In discussion elsewhere, especially with regards to storage and butler related issues.
- Number of users a limited. Panda client related env. setup is included in LSST software.
- IDF/cloud users authenticate to Panda IAM. Can SLAC S3DF Dex work with Indigo IAM (it keeps on crashing Indigo), or can Dex present itself via CiLogon?
- Panda service Installation at USDF
- Can submit jobs to all DFs. Harvester component using HTCondor 10.x
- CERN instance ran into isssue when CERN updated ActiveMQ (Panda-doma at CERN uses that services)
- At USDF, Panda has its own ActiveMQ. Note that Rucio will also likely to have its own ActiveMQ.
- Peter Love mentioned that questions in xrootd-l mailing lists are not show stoppers.