Ceph/CVMFS/Filer Service Meeting

600/R-001 (CERN)



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    • 2:00 PM 2:05 PM
      CVMFS 5m
      Speaker: Enrico Bocchi (CERN)
    • 2:05 PM 2:10 PM
      Ceph Upstream News 5m

      Releases, Tickets, Testing, Board, ...

      Speaker: Dan van der Ster (CERN)
    • 2:10 PM 2:15 PM
      Ceph Backends & Block Storage 5m

      Cluster upgrades, capacity changes, rebalancing, ...
      News from OpenStack block storage.

      Speaker: Theofilos Mouratidis (National and Kapodistrian University of Athens (GR))



      • Finished reformatting first host
      • Second host out, backfilling
      • 16 hosts remaining
      • Balancer off again
      • Some huge delays (100ms) last 12 hours, seems to go normal again


      P.S.: Thesis code finished and compiling! Not production ready, but enough for proof of work.

    • 2:15 PM 2:20 PM
      Ceph Disk Management 5m

      OSD Replacements, Liaison with CF, Failure Predictions

      Speaker: Julien Collet (CERN)
    • 2:20 PM 2:25 PM
      S3 5m

      Ops, Use-cases (backup, DB), ...

      Speakers: Julien Collet (CERN) , Roberto Valverde Cameselle (Universidad de Oviedo (ES))
    • 2:25 PM 2:30 PM
      CephFS/HPC/FILER/Manila 5m

      Filer Migration, CephFS/Manila, HPC status and plans.

      Speakers: Dan van der Ster (CERN) , Pablo Llopis Sanmillan (CERN)
    • 2:30 PM 2:35 PM
      HyperConverged 5m
      Speakers: Jose Castro Leon (CERN) , Julien Collet (CERN) , Roberto Valverde Cameselle (Universidad de Oviedo (ES))
    • 2:35 PM 2:40 PM
      Monitoring 5m
    • 2:40 PM 2:45 PM
      AOB 5m