ACTAS TICAL 2011 - tical 2013 - RedCLARA

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Segunda Conferencia de Directores de Tecnología Gestión de las TI en Ambientes Universitarios – <strong>TICAL</strong>2012 Gestión de las TI en Ambientes Universitarios, Perú, 2 y 3 de julio de 2012 ______________________________________________________________________________________ Sesión Nubes Computacionales 8
Segunda Conferencia de Directores de Tecnología Gestión de las TI en Ambientes Universitarios – <strong>TICAL</strong>2012 Gestión de las TI en Ambientes Universitarios, Perú, 2 y 3 de julio de 2012 ______________________________________________________________________________________ GARR Cloud Storage GARRBox Cristiano Valli a , Andrea Biancini b , Fabio Farina a , Fulvio Galeazzi a , Mario Reale a , Simon Vocella a a Consortium GARR, Via die Tizii, 6, 00185 Roma, Italy {cristiano.valli, mario.reale, fabio.farina, simon.vocella, fulvio galeazzi}@garr.it b INFN Universita‘ di Milano Bicocca, Piazza della Scienza 3, 20126 Milano, Italy andrea.biancini@mib.infn.it Abstract. In this article an overview of Consortium GARR’s overall strategy towards the provisioning of Cloud Services is given, with particular emphasis on the provisioning of a Cloud Storage service, GARRbox, currently in its prototypal phase. The basic architecture and the functional components of the system are described, and the future plans about it are highlighted. Keywords: Identity Federations, Cloud Storage, Federated Access to Cloud Resources 1 Introduction This paper describes the overall strategy towards the provisioning of Cloud service of the Consortium GARR (in the following GARR, for simplicity), the National Research and Education Network of Italy [1]. After providing the basic, guiding principles in the definition of a GARR strategy for Cloud, it describes in particular the prototype of a Cloud storage service known as GARRbox. GARRbox is an ubiquitous access, multi protocol Cloud Storage service prototype available to an limited community of GARR users for storing and sharing data files using both a Web-based interface, supporting Federated Single Sign on, and clients supporting the Amazon S3 protocol. 2 GARR overall strategy towards the Cloud Looking back to the recent years, the preferred approach by users for accessing ICT resources has followed the policy of pursuing maximum efficiency and minimal required investment. The massive adoption of clusters and data centres technologies in the '90s and 2000, the collapse of the cost of connectivity, with always increasing available bandwidth, and, in addition, the fact that the average efficiency for using 9
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