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ATLAS UK Cloud Support

Thursday 27 Apr 2023, 10:00 → 11:00 Europe/London

Zoom

Zoom

James William Walder (Science and Technology Facilities Council STFC (GB)), Jyoti Prakash Biswal (Rutherford Appleton Laboratory)

Description

https://cern.zoom.us/j/98434450232

Password protected (same as (new) OPs Mtg)

- 10:00 → 10:20
  Status 20m
  - Outstanding tickets 10m
    
    Open ATLAS UK GGUS tickets
  - CPU 5m
    
    Monit: Site-oriented dashboard
    
    UK Cloud jobs over last week
- 10:20 → 10:40
  Ongoing Items 20m
  - New Issue(s) 20m
    
    TW -> RALPP issue
    
    Since 2nd April,
    
    e.g. https://fts3-atlas.cern.ch:8449/fts3/ftsmon/#/job/d5f346e0-e3fa-11ed-9ab9-fa163e261b09
    
    Error reason: TRANSFER [5] TRANSFER ERROR: Copy failed (3rd pull).
    Last attempt: Transfer failure: The peer's certificate with subject's
    DN CN=f-dpm000.grid.sinica.edu.tw,OU=GRID,O=AS,C=TW was rejected. The
    peer's certificate status is: FAILED The following validation errors
    were found:;error at position 0 in chain, problematic certificate
    subject: CN=f-dpm000.grid.sinica.edu.tw,OU=GRID,O=AS,C=TW (category:
    CRL): Signature of a CRL corresponding to this certificates CA is
    invalid
  - Storageless Site tests/Decommissioning 20m
    
    Decommissioning of Storage for UKI-LT2-RHUL
  - Localgroupdisk cleanup and migrations 20m
  - Regular file dumps 20m
    
    Twiki
- 10:40 → 10:50
  
  News round-table 10m
  
  Should there be an ATLAS UK Cloud Support meeting next week?
- 10:50 → 11:00
  
  AOB 10m
  
  Mattermost
  
  TWiki:StorageSetUp