Name: Rucio Meeting
Start: 2023-06-15T15:00:00+02:00
End: 2023-06-15T16:00:00+02:00
Location: No location set

1

News

Component leads, please let me know about progress of your tickets within the 32 release
- See eMail
July & August
- Bi-Weekly meetings
SIG Mandates
- https://rucio.cern.ch/documentation/sig_metadata

2

Community News & DevOps roundtable

ATLAS
CMS
- Consistency enforcment export to common repository done
  - Please try and comment!
- Usage of suspicious marking in replicas
  - Investigating if it can be used by CMS
Fermilab *
- New Rucio deployment for MU2E
  - Basic stuff done, needs RSEs configured
- ICARUS
  - Need subscription setup for SLAC
- DUNE
- RUBIN
  - Yuyi working on configuring automatix
  - Issue with mounted credentials
    - Probably deployment related
  - Working with NCSA on hermes daemon (To deliver to Kafka)
    - Interesting to submit this upstream
SKAO
ALTO
- Distance interface for replica_sorter and co

3

Developers roundtable

32 "The Good, The Bad and the Donkey" Priority followup
- In Progress
  - Migrate List My Rules and Rule View to clean architecture #w/159 [Mayank, Anton]
    - All tables restructured into generic streamable table format
  - Migrate Dashboard to Clean Architecture #w/158 [Mayank, Anton]
  - Create Pages for Create Rule Workflow #w/144 [Anton]
  - Internal transfer monitoring #6189 [Radu]
    - Refactor to a full graph view of the transfers
  - New dispatcher logic for conveyors #6190 [Radu]
    - Prototype quite compliacted (Relies on async python)
    - Need to assess if the complexity is worth the benefit
- In Review
  - Migrate DID and DID-metadata view to clean architecture #w/160 [Mayank, Anton]
    - More testing needed before merge
  - Unable to Delete File DID via Undertaker #5154 [Anton]
  - Adapt probes to rucio/rucio #5804 #p/108 [Eric]
    - CMS running 1.31 probes with this fix
    - Serious overhaul of probes needed (prometheus natively, for 33)
    - Needs ATLAS person to look at
- Todo
  - Design and implement a token request module #6187 [Dimitrios]
  - Incorporate IAM-based testing for token workflows #6188 [Dimitrios]
  - Design and implement a token cache module #6183 [Dimitrios]
  - Support protocols with NULL priority #6201 [Dimitrios]
  - Kick off SIG-Tokens [Martin]
  - Document and cleanup discrepancies between surl and lfn2pfn algorithms #5129 [Martin]
  - Reduce core tickets <15 [Martin, Mario]
  - foreign key error on deleting dids in reaper #5733 [Martin]
  - Create a server/daemon installation howto #d/178 [Mayank]
  - Create developers testing guide in the documentation #d/177 [Mayank]
  - Support OIDC login #w/149 [Mayank]
  - Exchange of function-based indices with normal index #6143 [Radu]
- Done
- Delayed
  - Update/Re-design core.meta module #5224 [Rob]
Documentation corner
- Document environmental variables affecting the client #171 [Dimitrios]
- Documentation and dev guidelines for MyPi type annotations #116 [Mayank, Martin]
- Create developers testing guide in the documentation #177 [Mayank]
- Create a server/daemon installation howto #178 [Mayank]
  - Ubuntu-specific PR #215
- Improve documentation on rucio.cfg vs configuration table #183 [Radu]
- Add an FAQ-style entry aimed at users for STUCK rules #184 [Fabio]
- Add instruction about DB partitioning #185 [Martin]
- bridge the gap between running rucio in demo env and full production deployment #187 [Radu]
- Introduce documentation on subscriptions #190 [Cedric]
- Page about the different event types and messages (ActiveMQ) #226 [Eraldo]
Other topics

4

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