基于GDSS的广域网文件系统研究

GDSS-based global network file system

针对传统文件系统不能对广域网范围内的数据进行有效管理以及因数据飞速增长而带来存储设备多样化和异构性等问题,在分析了现有网络文件系统的基础上,设计了一种新的基于存储虚拟化技术的网络文件系统,该文件系统侧重于数据的存储和管理.系统测试结果表明,相比一般存储系统,本系统在数据存储方面具有较大的优势.

In order to effectively manage the data that increases explosively in global network.We design and develop GDSS-based global network file system,which provides a uniform logic view to users and makes the server not depend on the physical disks.First we give the architecture of it.Then we design and develop them.Finally,we test the system and give the conclusion.