AFS weekly meeting

Europe/Zurich
600/R-002 (CERN)

600/R-002

CERN

15
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Videoconference
AFS weekly meeting
Zoom Meeting ID
67929919427
Host
Oliver Keeble
Useful links
Join via phone
Zoom URL
    • 11:00 AM 11:20 AM
      AFS ops 20m
      • Meeting organisation, agenda, room
        • Room booked till December
      • Tickets
      • Cold recovery test plan -> Tim Bell
        • Write and exercise a procedure to create a new AFS cell and restore a single volume there
        • https://docs.google.com/document/d/1FuU6ExVOImNB3trhZDfmum10ig4sXL6XhAqOvFTgL3c/edit#heading=h.e3bun0xznm86
        • The markdown DR Test Log file is available at https://cernbox.cern.ch/s/WDna3V4bOS5xQlJ for cloning with an Indico completed test log at https://cernbox.cern.ch/s/E683Vrx7ZheOoWg
      • Migration of VMs on old hypervisors
        • Investigate the "warm standby" scenario which involves reattaching rbd volumes and updating VLDB
        • Follow up on how we could do the VM "evacuation" if necessary (Arne proposed a rundeck job)
      • From last meeting
        • afs-vol-check, NA62, afs_mount_volscan.sh
      • (JI): several JIRA tickets opened (syslog rotation, AFS server log rotation, firewall logs)
      • Q: should we propose to ATLAS to no longer tell people to open a ServiceNow ticket for "AFS workspace" (i.e replace with more assertative "ATLAS says no.") ?
      • Migration plan is to drain first and then reattach the relevant volume, containing any undrainables, to a new server (same name)
      • Test plan draft for next Monday
      • Fons to take over organising the ops meeting, which will remain at 11am Monday unless otherwise advised.
        • Room booking will expire December