Difference between revisions of "Agenda-2020-11-16"

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(Upgrade of central argus node)
(ARGO/SAM)
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** '''(14th Sept)''' 70 endpoints, 14 CRITICAL, success rate is about 80%
 
** '''(14th Sept)''' 70 endpoints, 14 CRITICAL, success rate is about 80%
 
** '''Oct 1st: included in the [https://poem.egi.eu/ui/public_metricprofiles/ARGO_MON_CRITICAL ARGO_MON_CRITICAL] profile (A/R computation)'''
 
** '''Oct 1st: included in the [https://poem.egi.eu/ui/public_metricprofiles/ARGO_MON_CRITICAL ARGO_MON_CRITICAL] profile (A/R computation)'''
*** (Oct 12th) 71 endpoints, success rate (including WARNING) 85.9%
+
*** (Nov 16th) 76 endpoints, success rate (including WARNING) 84.2%
 
** working on the probe for the host certificate validity check: [https://ggus.eu/index.php?mode=ticket_info&ticket_id=147386 GGUS 147386]
 
** working on the probe for the host certificate validity check: [https://ggus.eu/index.php?mode=ticket_info&ticket_id=147386 GGUS 147386]
  

Revision as of 09:52, 16 November 2020

Main EGI.eu operations services Support Documentation Tools Activities Performance Technology Catch-all Services Resource Allocation Security


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General information

Middleware

UMD

  • UMD-4.12.0 regular release is almost ready (testing RC)
    • CVMFS 2.7.3, ARCCE 6.7.0, gfal 2.18.1, davix 0.7.6, xrootd 4.12.3
    • next releases: update for VOMS on C7, StoRM on C7, BDII C7/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

Upgrade of central argus node

Message sent to administrators of NGIs argus servers:

  • A replacement of the central argus servers (lcgargus03.cern.ch & lcgargus04.cern.ch), which are behind the argus.cern.ch & lcgargus.cern.ch aliases, is planned for Tuesday 17th November 2020 between 10:00 and 12:00.
  • This replacement should be transparent, requiring no change of configuration on your side. Please report any issue you have with your NGI argus server.
  • The two new hosts, lcargus21.cern.ch and lcgargus22.cern.ch are already ready for production, you can remotely test them if you want. The operation next week is simply a change of alias.

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 -
2020-10-12 32 19 -

Storage accounting

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

AOB

Next meeting

Nov 16th, 2020 https://indico.egi.eu/event/5100/