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Agenda-2020-10-12

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General information

Middleware

UMD

  • UMD-4.11.0 - June 29th, 2020 (regular release)
    • APEL-SSM 2.4.1 - Secure Stomp Messenger (SSM) updated - Added a delay when receiver is reconnecting to improve reliability. Improved the log output for SSM receivers so that there are fewer trivial entries and so it's more useful in tracking messages on the filesystem.

argo-ams-library 0.5.1 - included in UMD

  • UMD-4.11.1 - July 21st, 2020 (emergency release)
    • This release contains includes an update of CERN Frontier for CentOS7 and SL6.
  • UMD-4.11.2 - Aug 14th, 2020 (emergency release)
    • This release contains includes an update of dCache for both CentOS7 and SL6.

Preview repository

  • released on 2020-10-09
    • Preview 1.29.0 AppDB info (sl6): ARC 6.8.0 and 6.8.1, BDII 5.5.26, CVMFS 2.7.4, dCache 5.2.31, DMLite/DPM 1.14.0, frontier-squid 4.13.1, glite-info-update-endpoints 3.0.2, lcg-info 1.12.5, STORM 1.11.18
    • Preview 2.29.0 AppDB info (CentOS 7): ARC 6.8.0 and 6.8.1, BDII 5.5.26, CVMFS 2.7.4, dCache 5.2.31, DMLite/DPM 1.14.0, frontier-squid 4.13.1, glite-info-update-endpoints 3.0.2, lcg-info 1.12.5, STORM 1.11.18

Operations

ARGO/SAM

FedCloud

Feedback from DMSU

Monthly Availability/Reliability


  • sites suspended:

IPv6 readiness plans

CREAM-CE Decommission

ARC Middleware 5 end of support, migration to ARC 6

  • Status
Date Number of endpoints in BDII Number of GGUS tickets Issues
2020-06-08 75 42 Some ARC endpoints publish a timestamp instead of a version like 5.X.Y; we can fairly assume they are ARC6 nightly builds, but we're going to close the corresponding tickets after explicit confirmation from the site admin.
2020-07-13 53 29 -
2020-09-14 34 18 -

Storage accounting

Many sites stopped the publication of storage accounting records. Opened 57 tickets to fix that.

AOB

Next meeting

Oct 12th, 2020 https://indico.egi.eu/event/5099/