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

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***INFN-MILANO-ATLASC: frequent SRM failures
***INFN-MILANO-ATLASC: frequent SRM failures
**NGI_PL: https://ggus.eu/index.php?mode=ticket_info&ticket_id=140557
**NGI_PL: https://ggus.eu/index.php?mode=ticket_info&ticket_id=140557
***TASK: still problems: SRM failures and QCG bug;
***TASK: still problems: SRM failures and QCG bug; The probe [https://poem.egi.eu/poem/admin/poem/public_probe/81/change/ eu.egi.QCG-Computing-CertValidity] doesn't manage to get the certificate information from the [https://argo-mon.egi.eu/nagios/cgi-bin/status.cgi?servicegroup=SERVICE_QCG.Computing&style=detail qcg computing hosts].
**NGI_RO: https://ggus.eu/index.php?mode=ticket_info&ticket_id=142160
**NGI_RO: https://ggus.eu/index.php?mode=ticket_info&ticket_id=142160
***RO-02-NIPNE: Cooling system problem, migration to CentOS7
***RO-02-NIPNE: Cooling system problem, migration to CentOS7
Line 51: Line 51:
**NGI_PL: https://ggus.eu/index.php?mode=ticket_info&ticket_id=143506
**NGI_PL: https://ggus.eu/index.php?mode=ticket_info&ticket_id=143506
***WCSS64: qcg host certificate failures, CREAM-CE failures. The probe [https://poem.egi.eu/poem/admin/poem/public_probe/81/change/ eu.egi.QCG-Computing-CertValidity] doesn't manage to get the certificate information from the [https://argo-mon.egi.eu/nagios/cgi-bin/status.cgi?servicegroup=SERVICE_QCG.Computing&style=detail qcg computing hosts].
***WCSS64: qcg host certificate failures, CREAM-CE failures. The probe [https://poem.egi.eu/poem/admin/poem/public_probe/81/change/ eu.egi.QCG-Computing-CertValidity] doesn't manage to get the certificate information from the [https://argo-mon.egi.eu/nagios/cgi-bin/status.cgi?servicegroup=SERVICE_QCG.Computing&style=detail qcg computing hosts].
***the sites providing qcg computing can ask for a re-computation





Revision as of 09:04, 11 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

  • added the following problems:
    • CREAM-CE at CentOS 7: could not create connection to database server, GGUS 142425 (which was solved)
    • BDII udpate & base64 encoded ldif entries, GGUS 142928 (which is still open)


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 (Oct 10th):
$ ldapsearch -x -LLL -H ldap://egee-bdii.cnaf.infn.it:2170 -b "GLUE2GroupID=grid,o=glue" '(&(objectClass=GLUE2Manager)(GLUE2ManagerProductName=DPM))' GLUE2ManagerProductVersion GLUE2ManagerID | grep GLUE2ManagerProductVersion | sort | uniq -c
    11 GLUE2ManagerProductVersion: 1.10.0
     5 GLUE2ManagerProductVersion: 1.12.0
    47 GLUE2ManagerProductVersion: 1.13.0
     4 GLUE2ManagerProductVersion: 1.13.1
    10 GLUE2ManagerProductVersion: 1.8.10
     2 GLUE2ManagerProductVersion: 1.8.11
     1 GLUE2ManagerProductVersion: 1.8.7
     1 GLUE2ManagerProductVersion: 1.8.8
     4 GLUE2ManagerProductVersion: 1.8.9
    10 GLUE2ManagerProductVersion: 1.9.0


Liasing with WLCG to follow-up the upgrade. Opened GGUS tickets asking the following:

  • 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
  • Monitoring: sites should enable the monitoring of the HTTP/WebDav and/or GridFTP endpoints
    • register the storage service endpoint as webdav and/or globus-GRIDFTP service type, with production flag disabled, providing respectively the URL field and the Extension Properties information as explained in the HOWTO21
    • check if the tests are ok
    • switch the production flag to "yes"

List of tickets:

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/