Bi-Weekly Datalake DepOps meeting (Agustin chairing)


Weekly meeting to discuss progress on EDLK JIRA issues:

Zoom room:

    • 10:00 AM 10:30 AM
      Hot topics
      • Slight absence of a chair...
      • PM: OpenID Connect testing for DESY-DCACHE storage is ongoing lead by Aleem, not quite working yet
        • Might require some assistance from Rizart/Riccardo 
      • AC: gfal tests with tokens should be ready soon, Rizart is working on them. The ESCAPE token testsuite, currently testing only IAM availability, will check also data lake endpoints token authn/z compliance.
      • New Indigo IAM documentation here:
        • Feedback welcome
      • There is now some TAPE storage available in the datalake : DESY-DCACHE-TAPE, PIC-DCACHE-TAPE (CTA only), SARA-DCACHE-TAPE
        • Can be targeted with QoS = SAFE. All SAFE tags are now on TAPE RSEs and all TAPE RSEs have the QoS label 'SAFE'
        • Use this carefully, avoiding data access flows that involve repeated data replication and deletion. 
        • This ticket is for clean removal of TAPE storage from regular tests as this would not be ideal for the TAPE drives
    • 10:30 AM 10:40 AM
      Datalake health
    • 10:40 AM 11:00 AM