Repositori institucional URV
| URV's Author/s: | 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 |
| Author, as appears in the article.: | 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 |
| Author identifier: | ; 0000-0002-9848-1492; 0000-0002-9700-7318; ; ; ; ; 0000-0003-0464-1473; 0000-0002-2537-8937; ; |
| Journal publication year: | 2016 |
| Publication Type: | Article |
| ISSN: | 1089-7801 |
| Abstract: | 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. |
| Article's DOI: | 10.1109/MIC.2016.46 |
| Link to the original source: | http://ieeexplore.ieee.org/document/7436653/ |
| Papper version: | info:eu-repo/semantics/acceptedVersion |
| licence for use: | https://creativecommons.org/licenses/by/3.0/es/ |
| Department: | Enginyeria Informàtica i Matemàtiques |
| Research group: | Arquitectura i Serveis Telemàtics |
| Licence document URL: | https://repositori.urv.cat/ca/proteccio-de-dades/ |
| Thematic Areas: | Computer engineering |
| Entity: | Universitat Rovira i Virgili |
| Record's date: | 2017-05-18 |
| First page: | 10 |
| Last page: | 18 |
| Journal volume: | 20 |
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