CERN Tape Archive - from development to production deployment

The first production version of the CERN Tape Archive (CTA) software is planned to be released during 2019. CTA is designed to replace CASTOR as the CERN tape archive solution, to face the scalability and performance challenges arriving with LHC Run–3. In this paper, we describe the main commonaliti...

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Detalles Bibliográficos
Autores principales: Davis, Michael C, Bahyl, Vladímir, Cancio, Germán, Cano, Eric, Leduc, Julien, Murray, Steven
Lenguaje:eng
Publicado: 2019
Materias:
Computing and Computers
Acceso en línea:https://dx.doi.org/10.1051/epjconf/201921404015
http://cds.cern.ch/record/2701399
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author Davis, Michael C
Bahyl, Vladímir
Cancio, Germán
Cano, Eric
Leduc, Julien
Murray, Steven
author_facet Davis, Michael C
Bahyl, Vladímir
Cancio, Germán
Cano, Eric
Leduc, Julien
Murray, Steven
author_sort Davis, Michael C
collection CERN
description The first production version of the CERN Tape Archive (CTA) software is planned to be released during 2019. CTA is designed to replace CASTOR as the CERN tape archive solution, to face the scalability and performance challenges arriving with LHC Run–3. In this paper, we describe the main commonalities and differences between CTA and CASTOR. We outline the functional enhancements and integration steps required to add the CTA tape back-end to an EOS disk storage system. We present and discuss the different deployment and migration scenarios for replacing the five CASTOR instances at CERN, including a description of how the File Transfer Service (FTS) will interface with EOS and CTA.
id oai-inspirehep.net-1760969
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
record_format invenio
spelling oai-inspirehep.net-17609692022-08-10T12:20:31Zdoi:10.1051/epjconf/201921404015http://cds.cern.ch/record/2701399engDavis, Michael CBahyl, VladímirCancio, GermánCano, EricLeduc, JulienMurray, StevenCERN Tape Archive - from development to production deploymentComputing and ComputersThe first production version of the CERN Tape Archive (CTA) software is planned to be released during 2019. CTA is designed to replace CASTOR as the CERN tape archive solution, to face the scalability and performance challenges arriving with LHC Run–3. In this paper, we describe the main commonalities and differences between CTA and CASTOR. We outline the functional enhancements and integration steps required to add the CTA tape back-end to an EOS disk storage system. We present and discuss the different deployment and migration scenarios for replacing the five CASTOR instances at CERN, including a description of how the File Transfer Service (FTS) will interface with EOS and CTA.oai:inspirehep.net:17609692019
spellingShingle Computing and Computers
Davis, Michael C
Bahyl, Vladímir
Cancio, Germán
Cano, Eric
Leduc, Julien
Murray, Steven
CERN Tape Archive - from development to production deployment
title CERN Tape Archive - from development to production deployment
title_full CERN Tape Archive - from development to production deployment
title_fullStr CERN Tape Archive - from development to production deployment
title_full_unstemmed CERN Tape Archive - from development to production deployment
title_short CERN Tape Archive - from development to production deployment
title_sort cern tape archive - from development to production deployment
topic Computing and Computers
url https://dx.doi.org/10.1051/epjconf/201921404015
http://cds.cern.ch/record/2701399
work_keys_str_mv AT davismichaelc cerntapearchivefromdevelopmenttoproductiondeployment
AT bahylvladimir cerntapearchivefromdevelopmenttoproductiondeployment
AT canciogerman cerntapearchivefromdevelopmenttoproductiondeployment
AT canoeric cerntapearchivefromdevelopmenttoproductiondeployment
AT leducjulien cerntapearchivefromdevelopmenttoproductiondeployment
AT murraysteven cerntapearchivefromdevelopmenttoproductiondeployment

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