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A DHT-based Scalable and Fault-tolerant Cloud Information Service

Authors:
Radko Zhelev
Vasil Georgiev

Keywords: Cloud, Information Service, DHT, Scalability

Abstract:
In this paper, we present an Information Service designed for maintaining resource information in Cloud datacenters. We employ a P2P cluster of super-peers that share the resource information and load of related activities in a Distributed Hash Table (DHT) based manner. Our DHT does not employ the standard keyspace range-partitioning, but implements more complicated algorithm to enable better distribution and fault-tolerance in the Cloud datacenter context. We implement a prototype of the proposed system and conduct comparative measurements that illustrate its scalable and fault-tolerant capabilities.

Pages: 55 to 60

Copyright: Copyright (c) IARIA, 2011

Publication date: November 20, 2011

Published in: conference

ISSN: 2308-4278

ISBN: 978-1-61208-171-7

Location: Lisbon, Portugal

Dates: from November 20, 2011 to November 25, 2011