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Agenda-2020-04-20

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General information

Middleware

UMD

CMD

Preview repository

  • released on 2020-01-21:
  • collecting information for the next update

Operations

ARGO/SAM

FedCloud

Feedback from DMSU

Monthly Availability/Reliability

  • sites suspended:

IPv6 readiness plans

LCGDM end of support and migration to / enabling of DOME

  • Deployment statistics (Apr 17th):
$ 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
     1 GLUE2ManagerProductVersion: 1.10.0
    67 GLUE2ManagerProductVersion: 1.13.0
     2 GLUE2ManagerProductVersion: 1.13.1
     8 GLUE2ManagerProductVersion: 1.13.2
     4 GLUE2ManagerProductVersion: 1.8.10
     1 GLUE2ManagerProductVersion: 1.8.8
     1 GLUE2ManagerProductVersion: 1.8.9
     4 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


Site Ticket Notes
AEGIS03-ELEF-LEDA https://ggus.eu/index.php?mode=ticket_info&ticket_id=143152 webdav failures...
GARR-01-DIR https://ggus.eu/index.php?mode=ticket_info&ticket_id=143160
GRID-UNAM https://ggus.eu/index.php?mode=ticket_info&ticket_id=143161 scheduled a downtime in Feb for upgrade
INDIACMS-TIFR https://ggus.eu/index.php?mode=ticket_info&ticket_id=142245 upgrade delayed to to COVID-19 lockdown in Mumbai
MA-01-CNRST https://ggus.eu/index.php?mode=ticket_info&ticket_id=143166
MA-04-CNRST-ATLAS https://ggus.eu/index.php?mode=ticket_info&ticket_id=143167 SRM disabled; waiting to fix webdav and gridftp failures
OBSPM https://ggus.eu/index.php?mode=ticket_info&ticket_id=143169 they asked for quattor documentation...
TASK https://ggus.eu/index.php?mode=ticket_info&ticket_id=143174 problem with starting xrootd...
UA_ICYB_ARC https://ggus.eu/index.php?mode=ticket_info&ticket_id=143178
WCSS64 https://ggus.eu/index.php?mode=ticket_info&ticket_id=143182 they need some time to gain enough knowledge for doing the upgrade....
GR-07-UOI-HEPLAB https://ggus.eu/index.php?mode=ticket_info&ticket_id=143467 still on slc6, some problems with the upgrade; before the end of the year all the site will be migrated to CentOS 7
Hephy-Vienna https://ggus.eu/index.php?mode=ticket_info&ticket_id=143277 DPM will be replaced with EOS during Q1 2020
HK-LCG2 https://ggus.eu/index.php?mode=ticket_info&ticket_id=143471 April 2020
ICM https://ggus.eu/index.php?mode=ticket_info&ticket_id=143091 dpm in the newest version. Now we are setting quota tokens...
IN2P3-IPNL https://ggus.eu/index.php?mode=ticket_info&ticket_id=143082 migration to EOS, dpm should be dismissed by mid 2020
IN2P3-IRES https://ggus.eu/index.php?mode=ticket_info&ticket_id=143070 testing the upgrade on the test infrastructure
INFN-ROMA1 https://ggus.eu/index.php?mode=ticket_info&ticket_id=143276 to enable the webdav monitoring
NIKHEF-ELPROD https://ggus.eu/index.php?mode=ticket_info&ticket_id=143286 We won't upgrade. we plan to migrate to dCache before the end of 2019.
PSNC https://ggus.eu/index.php?mode=ticket_info&ticket_id=143474
ru-PNPI https://ggus.eu/index.php?mode=ticket_info&ticket_id=143281
UKI-SCOTGRID-DURHAM https://ggus.eu/index.php?mode=ticket_info&ticket_id=143465 migration to CentOS7, first....
UKI-SCOTGRID-ECDF https://ggus.eu/index.php?mode=ticket_info&ticket_id=143077 upgrading to CentOS7 first without DOME
UKI-SCOTGRID-GLASGOW https://ggus.eu/index.php?mode=ticket_info&ticket_id=143076 plan in progress
UKI-SOUTHGRID-BRIS-HEP https://ggus.eu/index.php?mode=ticket_info&ticket_id=143083


HTCondorCE integration

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

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

Remaining steps:

SECMON failures

Several CEs are failing the job submission tests, preventing pakiti to check the vulnerabilities fixes on the WNs.

AOB

Next meeting

May 11th, 2020 https://indico.egi.eu/event/4899/