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计算机工程 ›› 2008, Vol. 34 ›› Issue (21): 265-266,. doi: 10.3969/j.issn.1000-3428.2008.21.094

• 开发研究与设计技术 • 上一篇    下一篇

广域分布式环境中面向服务的文件管理系统

陈 芬,须文波   

  1. (江南大学信息工程学院,无锡 214122)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-11-05 发布日期:2008-11-05

Service Oriented File Management System in Wide Area Distributed Environment

CHEN Fen, XU Wen-bo   

  1. (School of Information Engineering, Jiangnan University, Wuxi 214122)
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-11-05 Published:2008-11-05

摘要: 在广域分布式环境中,文件资源存储在分布、异构的环境下并通过不同协议被访问。该文针对广域分布式环境和数据密集型应用的需求提出一个面向服务的文件管理系统。该系统把分布、异构的存储资源用虚拟技术封装成一个文件存储资源,并提供统一的文件视图与访问接口,实现存储资源的共享。实际测试结果表明了该系统的有效性。

关键词: 分布式系统, 文件管理系统, 虚拟技术, 面向服务的文件管理系统

Abstract: In wide area distributed environment, file resources are stored in distributed and heterogeneous environment and accessed by various protocols. A service oriented file management system for the demand of the wide area distributed environment and data intensive applications is proposed. By using virtualization techniques, the distributed and heterogeneous storage resources are converged into a single uniform storage resource. This file management system also provides a uniform file view and interface to share the data storage resource. Practical testing results show the efficiency of this system.

Key words: distributed system, file management system, virtualization technique, Service Oriented File Management System(SOFMS)

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