Articles producció científica> Enginyeria Informàtica i Matemàtiques

Giving wings to your data: A first experience of Personal Cloud interoperability

  • Dades identificatives

    Identificador: PC:2906
    Autors:
    Gracia-Tinedo, R.Cotes, C.Zamora-Gómez, E.Ortiz, G.Moreno-Martínez, A.Sánchez-Artigas, M.García-López, P.Sánchez, R.Gómez, A.Illana, A.
    Resum:
    Filiació URV: SI
  • Altres:

    Autor segons l'article: Gracia-Tinedo, R.; Cotes, C.; Zamora-Gómez, E.; Ortiz, G.; Moreno-Martínez, A.; Sánchez-Artigas, M.; García-López, P.; Sánchez, R.; Gómez, A.; Illana, A.
    Departament: Enginyeria Informàtica i Matemàtiques
    Autor/s de la URV: GRACIA TINEDO, RAÚL; Cotes, C.; Zamora-Gómez, E.; Ortiz, G.; Moreno-Martínez, A.; SANCHEZ ARTIGAS, MARC; GARCÍA LÓPEZ, PEDRO ANTONIO; Sánchez, R.; Gómez, A.; Illana, A.
    Resum: Personal Clouds are becoming increasingly popular storage services for end-users and organizations. However, the competition among Personal Clouds, their proprietary nature and the heterogeneity of synchronization protocols have led to a complete lack of interoperability among them. Regrettably, this situation impedes that users share data transparently across multiple providers. Even worse, the lack of interoperability has associated serious risks, such as vendor lock-in, in which users get trapped in a single provider due to the cost of switching to another one. In this work, we contribute DataWings: The first interoperability protocol for Personal Clouds. DataWings consists of an authentication management protocol and a storage API for file storage, synchronization and sharing that adhere to the current authentication (OAuth) and REST standards, respectively. Moreover, we demonstrate the feasibility of DataWings by implementing the protocol in various providers (NEC, StackSync, eyeOS) and performing a real deployment evaluated with real trace replays of production systems (UbuntuOne, NEC). To our knowledge, this is the first real-world experience of Personal Cloud interoperability. Our experiments provide new insights on the performance implications that different types of user activity and the underlying sharing network topology have on the implementation of our protocol. We conclude that DataWings is flexible enough to leverage interoperability for heterogeneous Personal Clouds, opening the door for a broader adoption by other vendors.
    Grup de recerca: Arquitectura i Serveis Telemàtics
    Àrees temàtiques: Mathematics Matemáticas Matemàtiques
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 0167-739X
    Identificador de l'autor: ; ; ; ; ; 0000-0002-9700-7318; 0000-0002-9848-1492; ; ;
    Data d'alta del registre: 2017-06-14
    Pàgina final: 1070
    Volum de revista: 78
    Versió de l'article dipositat: info:eu-repo/semantics/submittedVersion
    Enllaç font original: https://www.sciencedirect.com/science/article/abs/pii/S0167739X17301334
    Programa de finançament: plan; Servicios Cloud y Redes Comunitarias; Cloud4Comm; TIN-2013-47245-C2-2-R european; IOStack: Software-Defined Storage for Big Data; IOSTACK; 644182
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    DOI de l'article: 10.1016/j.future.2017.01.027
    Entitat: Universitat Rovira i Virgili
    Any de publicació de la revista: 2017
    Pàgina inicial: 1055
    Tipus de publicació: Article Artículo Article
  • Paraules clau:

    Ciberespai
    Ordinadors--Memòries virtuals
    Mathematics
    Matemáticas
    Matemàtiques
    0167-739X
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