Autor según el artículo: Gracia-Tinedo, Raúl; García-López, Pedro; Sánchez-Artigas, Marc; Sampé, Josep; Moatti, Yosef; Rom, Eran; Naor, Dalit; Nou, Ramon; Cortés, Toni; Oppermann, William; Michiardi, Pietro

Departamento: Enginyeria Informàtica i Matemàtiques

Autor/es de la URV: GRACIA TINEDO, RAÚL; GARCÍA LÓPEZ, PEDRO ANTONIO; SANCHEZ ARTIGAS, MARC; Sampé, Josep; Moatti, Yosef; Rom, Eran; Naor, Dalit; Nou, Ramon; Cortés, Toni; Oppermann, William; Michiardi, Pietro

Resumen: The complexity and scale of today¿s cloud storage systems is growing fast. In response to these challenges, SoftwareDefined Storage (SDS) has recently become a prime candidate to simplify storage management in the cloud. This article presents IOStack: The first SDS architecture for object stores (OpenStack Swift). At the control plane, the provisioning of SDS services to tenants is made according to a set of policies managed via a high-level DSL. Policies may target storage automation and/or specific SLA objectives. At the data plane, policies define the enforcement of SDS services, namely filters, on a tenant¿s requests. Moreover, IOStack is a framework to build a variety of filters, ranging from general-purpose computations close to the data to specialized data management mechanisms. Our experiments illustrate that IOStack enables easy and effective policy-based provisioning, which can significantly improve the operation of a multi-tenant object store.

Grupo de investigación: Arquitectura i Serveis Telemàtics

Áreas temáticas: Computer engineering Ingeniería informática Enginyeria informàtica

Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/

ISSN: 1089-7801

Identificador del autor: ; 0000-0002-9848-1492; 0000-0002-9700-7318; ; ; ; ; 0000-0003-0464-1473; 0000-0002-2537-8937; ;

Fecha de alta del registro: 2017-05-18

Página final: 18

Volumen de revista: 20

Versión del articulo depositado: info:eu-repo/semantics/acceptedVersion

Enlace a la fuente original: http://ieeexplore.ieee.org/document/7436653/

Programa de financiación: plan; Servicios Cloud y Redes Comunitarias; Cloud4Comm; TIN-2013-47245-C2-2-R european; IOStack: Software-Defined Storage for Big Data; IOSTACK; H2020-644182

DOI del artículo: 10.1109/MIC.2016.46

Entidad: Universitat Rovira i Virgili

Año de publicación de la revista: 2016

Página inicial: 10

Tipo de publicación: Article Artículo Article