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WLCG Operations Coordination: CVMFS Deployment Status

WLCG Operations Coordination: CVMFS Deployment Status. Stefan Roiser IT/ES 12 Dec 2012 GDB. CVMFS project. CVMFS used in different scenarios Software installation, conditions data, nightly build releases working on EMI “ tarball installation” Version 2.1.5 beta released this week

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WLCG Operations Coordination: CVMFS Deployment Status

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  1. WLCG Operations Coordination:CVMFS Deployment Status Stefan Roiser IT/ES 12 Dec 2012 GDB

  2. CVMFS project • CVMFS used in different scenarios • Software installation, conditions data, nightly build releases • working on EMI “tarball installation” • Version 2.1.5 beta released this week • Provides NFS support and shared cache • NFS feature shall be used only as last resort !!! • Working on last issue where NFS exported files can get stuck in “file not found” status • Targets stable release in Jan 2013 GDB - S Roiser

  3. CVMFS requested by all VOs • All 4 VOs, Alice, ATLAS, CMS and LHCbare part of the CVFMS Deployment task force and (will) strongly recommend full deployment of CVFMS at all supporting sites • Initial status when task force was launched • ~ 120 sites had CVMFS deployed for all needed VOs • Another 97 sites which were not supporting one of ATLAS, CMS or LHCb • Alice joined recently • First want to test a full workflow with the HLT farm • Beginning of next year start to target grid sites for deployment, similar to what has been done already GDB - S Roiser

  4. Deployment Status Status of 97 sites targeted by the task force: 3 email reminders sent, now GGUS tickets opened for each site Either waiting for nfs support or do it with EMI2 upgrade Contact for exact deployment date GDB - S Roiser

  5. Deployment Targets 30 April 2013 • ATLAS and LHCbwant to set a target for CVFMS deployment at all grid sites for • A GGUS reminder will be sent to all sites which have not deployed CVMFS by Feb ‘13 • After the target date has expired • No new software will be put in “old” shared areas • For Atlas sl6 binaries will only be available in CVMFS • Sites will be used as long as the swis up2date • Any site installing CVFMS a posteriori will be used again (pls inform the VO operations teams) GDB - S Roiser

  6. Additional Info wlcg-ops-coord-tf-cvmfs@cern.ch https://twiki.cern.ch/twiki/bin/view/LCG/CvmfsDeployment GDB - S Roiser

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