Rucio Meeting

Europe/Zurich
Mario Lassnig (CERN)
Zoom Meeting ID
413496641
Host
Martin Barisits
Alternative hosts
Mario Lassnig, Cedric Serfon, Dimitrios Christidis
Passcode
28849311
Useful links
Join via phone
Zoom URL
    • 15:00 15:05
      News 5m
    • 15:05 15:20
      Community News & DevOps roundtable 15m
      • ATLAS
        • Activity "Data rebalancing" -> "Data Rebalancing"
          • CMS using it for manual submissions
          • Check with MONIT
        • ActiveMQ nodes / new IP addresses
          • suggest to implement Heartbeats
      • CMS
        • Certs and CRLs from CVMFS rather than container supplied
          • "Public" inside CERN
        • Seems to work fine
        • Make CA certs optional (not to mount anymore)
        • To be shared in the near future
      • Fermilab/RUBIN
        • Setting up Prometheus (also for DUNE dev server)
        • Radu
          • Use data directly from Grafana instance
          • Manual checks
        • New virtual k8s cluster at SLAC for Rubin 
          • Secrets  from vault
      • ESCAPE/EOSC
        • Domenic (new student), Enrique (new fellow)
        • will install a new Rucio cluster
        • SSLv3 errors / Protocol not correct ?
          • HTTPS vs HTTP
      • DUNE
      • SKAO
        • No news
      • MultiVO/RAL
        • No news
      • Belle II
        • Migrating to JSON metadata
        • Large scale tests - DB is getting big
        • Clean archive table is necessary
        • Archive table in different tablespace / database ?
          • Proxy / re-route..
    • 15:20 15:25
      Hot topics 5m
    • 15:25 15:55
      Developers roundtable 30m
      • Rucio 1.30 "The Donkeynator" progress tracking
        • In Progress​​
          • Create a contributor guide for probes #84 [Dimitrios]
          • Adherence to rule grouping dependent on order of ATTACH #5251 [Igor]
          • Exchange `Tombstone` function-based indices with normal indices #5440 [Mario, Martin, Radu]
          • Create a server/daemon installation howto #5445 [Joel, Mayank]
            • To check with Joel
          • Add python 3.10 tests to CI framework. #5145 [Mayank]
            • Need to add another stage for mod_wsgi
          • Unable to Delete File DID via Undertaker #5154 [Martin]
            • More complicated than initially thought; still under investigation
          • Rules on containers in state OK but not all the files from the containers have locks #5447 [Martin]
          • Release webUI 2.0 beta version [Mayank]
            • request_new_rule page 
              • complete
            • testing framework introduced
              • Testing needed due to PRs breaking each other
          • rework conveyor-throttler #5805 [Radu]
          • Switch to pytest [Radu?]
        • In Review
          • UI Methods to declare replicas missing #5392
          • Introduce heartbeat handler to all daemons #5443 [Cedric]
        • Done
          • Further ingetragtion of CMS-style consistency checking #5438 [Igor]
          • Remove old readthedocs documentation once the new one is fully operational #5446 [Joel, Martin]
        • Todo
          • Create developers testing guide in the documentation #5452 [Joel, Mayank]
          • foreign key error on deleting dids in reaper #5733 [Martin]
          • Re-work/cleanup distance table #5454 [Radu]
          • Merge list_dids and list_dids_extended methods #5448 [Rob]
        • Delayed
          • Refactor the different test workflows to a common one [Ben, Mayank]
          • Add symlinks for the new daemon names #5131 [Joel]
          • Prepare a clear list of changes which need to be made to use new daemon names #5132 [Joel]
          • Document and cleanup discrepancies between surl and lfn2pfn algorithms #5129 [Martin]
          • Reduce rule tickets to les than 20 [Martin]
          • Reduce logging of server & daemons #5449 [Mayank
          • rework prometheus/statsd metric names #5804 [Radu]
          • Create documentation page for S3-type storage #5450 [Rizart]
          • Add support for S3 virtual hosted buckets #5451 [Rizart]
            • Test on-premise
            • Ongoing support issue with AWS/Fresno X.509 shenanigans
      • Other topics
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    • 15:55 16:00
      AOB 5m