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New Technology of Library and Information Service  2011, Vol. 27 Issue (7/8): 56-61    DOI: 10.11925/infotech.1003-3513.2011.07-08.10
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A Cloud Storage Model Based on P2P
Wang Yamin, Liu Xiaowei, Han Xueling
School of Economy and Management, Xidian University, Xi'an 710071, China
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Abstract  After analyzing the problems of current cloud storage, this paper presents a new cloud storage model based on P2P. This model applies Chord arithmetic in managing nodes and handing out clients' requests, which solves the problems from the centralized structured architecture such as SPOF, performance bottleneck and so on, and realizes load balancing. The model takes advantage of storage clusters to manage users' data, which simplifies the difficulty of system management. Also a replica management strategy is applied in this model, which achieves better scalability, fault tolerance and enhanced performance.
Key wordsCloud storage      P2P      Service management node      Replica     
Received: 02 June 2011      Published: 09 October 2011
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Cite this article:

Wang Yamin, Liu Xiaowei, Han Xueling. A Cloud Storage Model Based on P2P. New Technology of Library and Information Service, 2011, 27(7/8): 56-61.

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http://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/10.11925/infotech.1003-3513.2011.07-08.10     OR     http://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/Y2011/V27/I7/8/56

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