Effective and Scalable Data Access Control in Onedata Large Scale Distributed Virtual File System

Wrzeszcz, Michał; Opioła, Łukasz; Zemek, Konrad; Kryza, Bartosz; Dutka, Łukasz; Słota, Renata; Kitowski, Jacek

doi:10.1016/j.procs.2017.05.054

Cited by 3 publications

(1 citation statement)

References 7 publications

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“…iRODS is a flexible solution due to the micro-services, which can be used to program the behavior of the storage according to the users needs. Onedata [29,54], as a successor of VeilFS [40], is a software storage solution aimed at building globally distributed data storage system to integrate storage resources from different providers, which may not trust each other. The user can have his data kept in storage spaces provided by different storage providers and the data is available transparently -the user can see all his distributed storage resources as a single namespace with transparent access to data.…”

Section: Distributed Storage Systemsmentioning

confidence: 99%

Policy-Based Sla Storage Management Model for Distributed Data Storage Services

Nikołow¹,

Słota²,

Polak

et al. 2018

csci

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There is high demand for storage related services supporting scientists in their research activities. Those services are expected to provide not only capacity but also features allowing for more flexible and cost efficient usage. Such features include easy multiplatform data access, long term data retention, support for performance and cost differentiating of SLA restricted data access. The paper presents a policy-based SLA storage management model for distributed data storage services. The model allows for automated management of distributed data aimed at QoS provisioning with no strict resource reservation. The problem of providing users with the required QoS requirements is complex, and therefore the model implements heuristic approach for solving it. The corresponding system architecture, metrics and methods for SLA focused storage management are developed and tested in a real, nationwide environment.

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Section: Distributed Storage Systemsmentioning

confidence: 99%