ADC Operation NL

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Introduction

This page is summarizing the current setup/configuration of the NL cloud of the ATLAS Distributed Computing (ADC).

Apart from that, it also logs the used-to-happen issues during the day-to-day operation works.

Sites

  • combined Tier1 center:
    Country Institute GOC site name
    Netherlands NIKHEF NIKHEF-ELPROD
    Netherlands SARA SARA-MATRIX
  • Tier2 centers:
    Country Institute GOC site name
    Russia ITEP ITEP
    Russia IHEP RU-PROTVINO-IHEP
    Russia JINR JINR-LCG2
    Russia PNPI RU-PNPI
    Russia SINP SINP
    Russia RRC-KI RRC-KI
    Ireland CST CSTCDIE
    Turkey ULAKBIM TR-10-ULAKBIM

DDM Services

  • Storage Resource Manager v2.2: deployed on each site as common interface to storage elements
  • gLite File Transfer Service (FTS): deployed at SARA serving the T1-T1 and T1-T2 data transfers to the sites of the NL cloud
  • LCG File Catalog Service (LFC): deployed at SARA for cataloging grid files stored on the sites of the NL cloud

Data locations among SARA and NIKHEF

SRMv2 space tokens

Useful links

Trouble shooting logs