Improving Security in the ATLAS PanDA System

Job submission on the GRID is controlled within the ATLAS experiment with PanDA system. This system is a multi-user pilot based system, with jobs being controlled from all ATLAS users by pilots on GRID CE. These pilots are submitted on the GRID using GRID proxies with special permissions, and all jo...

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Detalles Bibliográficos
Autor principal: Smith, D A
Lenguaje:eng
Publicado: 2010
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1298812
Descripción
Sumario:Job submission on the GRID is controlled within the ATLAS experiment with PanDA system. This system is a multi-user pilot based system, with jobs being controlled from all ATLAS users by pilots on GRID CE. These pilots are submitted on the GRID using GRID proxies with special permissions, and all jobs submitted by PanDA then run with this proxy. This presentation describes improvements to have jobs run using the submitting user's proxys. Changes to the system are described, and the effects on security of jobs on the GRID.

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