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Difference between revisions of "Agenda-2019-10-14"

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**ticket to ARGO to deploy the probes on the test instance: https://ggus.eu/index.php?mode=ticket_info&ticket_id=141177
**ticket to ARGO to deploy the probes on the test instance: https://ggus.eu/index.php?mode=ticket_info&ticket_id=141177
*('''Completed''') Support: the support unit is https://wiki.egi.eu/wiki/GGUS:HTCondor-CE_FAQ
*('''Completed''') Support: the support unit is https://wiki.egi.eu/wiki/GGUS:HTCondor-CE_FAQ
*(in progress) Accounting:
*('''Completed''') Accounting:
**Some work has been done: https://twiki.cern.ch/twiki/bin/view/LCG/HtCondorCeAccounting  
**Some work has been done: https://twiki.cern.ch/twiki/bin/view/LCG/HtCondorCeAccounting  
**ticket https://ggus.eu/index.php?mode=ticket_info&ticket_id=139403 to track the progress on this topic
**ticket https://ggus.eu/index.php?mode=ticket_info&ticket_id=139403 to track the progress on this topic
***APEL 1.8.0-1 adds support for a cputmult scaling factor.
***Liverpool site managed to publish accounting records
***To involve more (UK) sites in the testing
***INFN-T1 joined the tests
***problems should have been fixed with [https://github.com/apel/apel/releases APEL 1.8.1]
***problems should have been fixed with [https://github.com/apel/apel/releases APEL 1.8.1]
*(Completed) Documentation
*(Completed) Documentation

Revision as of 09:57, 7 October 2019

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


Documentation menu: Home Manuals Procedures Training Other Contact For: VO managers Administrators


General information TO UPDATE

Middleware

UMD 4.8.5

  • "DPM-dedicated" release to support migration to 1.13.0 (see dedicated section)
  • release candidate ready, integration tests in progress, TBR very soon

Preview repository

  • released on 2019-08-16
    • Preview 1.24.0 AppDB info (sl6): APEL Client/Server 1.8.1, APEL-SSM 2.4.0, ARC 6.1.0, davix 0.7.4, dCache 4.2.40, DMLite/DPM 1.13.1, Dynafed 1.5.0, frontier-squid 4.8.1, gfal2 2.16.3
    • Preview 2.24.0 AppDB info (CentOS 7): APEL Client/Server 1.8.1, APEL-SSM 2.4.0, ARC 6.1.0, davix 0.7.4, dCache 4.2.40, DMLite/DPM 1.13.1, Dynafed 1.5.0, frontier-squid 4.8.1, gfal2 2.16.3

Operations

ARGO/SAM

FedCloud

Feedback from DMSU

Known Error Database: https://wiki.egi.eu/wiki/KEDB

Tickets handled by DMSU:

Monthly Availability/Reliability


suspended sites: AEGIS01-IPB-SCL (NGI_AEGIS)

IPv6 readiness plans

LCGDM end of support and migration to / enabling of DOME

  • Deployment statistics: 85 sites (100 servers)
$ ldapsearch -x -LLL -H ldap://bdii.marie.hellasgrid.gr:2170 -b "Mds-Vo-Name=local,o=grid" '(&(objectClass=GlueSE)(GlueSEImplementationName=DPM))' GlueSEImplementationVersion | grep -i ^glue | sort | uniq -c
    14 GlueSEImplementationVersion: 1.10.0
    21 GlueSEImplementationVersion: 1.12.0
     2 GlueSEImplementationVersion: 1.12.1
    22 GlueSEImplementationVersion: 1.13.0
    17 GlueSEImplementationVersion: 1.8.10
     2 GlueSEImplementationVersion: 1.8.11
     2 GlueSEImplementationVersion: 1.8.7
     4 GlueSEImplementationVersion: 1.8.8
     3 GlueSEImplementationVersion: 1.8.9
    14 GlueSEImplementationVersion: 1.9.0
  • all the sites with older DPM versions than 1.12 are suggested to upgrade to the latest DPM version , following the guide DPM upgrade (chapter 1 Upgrade to DPM 1.10.0 "Legacy Flavour" and chapter 2 Upgrade to DPM 1.10.0 "Dome Flavour")
    • DOME and the old LCGDM (srm protocol) will coexist
  • the upgrade will be followed-up mainly by WLCG
  • EGI Operations will liaise with the non-WLCG sites by opening GGUS tickets after DPM 1.13 is reeleased into UMD
  • Monitoring: sites should enable the monitoring of the HTTP/WebDav endpoint
    • register the storage service endpoint as WebDav service type, with production flag disabled, providing the URL field (see the HOWTO21
    • check if the tests are ok
    • switch the production flag to "yes"

HTCondorCE integration

Link to procedure: https://wiki.egi.eu/wiki/PROC19

GGUS ticket: https://ggus.eu/index.php?mode=ticket_info&ticket_id=139377

Steps status:

AOB

Next meeting

November https://indico.egi.eu/indico/event/4782/