对等结构的分布式存储系统设计与研究

Designing a Distributed Storage System Based Peer-to-Peer Architecture and Discussing the Related Issues

随着计算机技术与网络技术的快速发展,网络分布式存储逐渐成为存储技术研究的重点。文章设计并实现了对等结构的分布式存储系统—NDSS,它可以提供大容量、高性能、高可靠性与灵活扩展的存储服务。介绍了NDSS的系统结构、工作原理与关键技术,并提供了对系统访问性能的实验测试结果。

With the rapid development of computer and network technology,distributed storage based on network has became emphasis of the storage research.This paper designs and implements a distributed storage system based peer-to- peer architecture,it can provide high-capability,high-performanee,high-available and easy-extensible storage service.This paper introduces the architecture,thorey and technology of NDSS,then reports the performance results of NDSS.