织女星企业信息网格资源目录服务的研究

Research on Resource Directory Service of VEGA Enterprise Information Grid

VEGAEIG研制目的是无缝地集成和共享企业资源。主要介绍了其核心部分———单一映像的资源目录服务。结合一个例子(NCICEIG)从资源目录、资源目录管理、访问控制、存储资源代理等四个方面,说明资源目录服务技术如何实现企业资源的一体化集成、共享和管理。

The initiative of Vega enterprise information grid is to integrate seamlessly and share enterprise resource.This paper introduces resource directory service which is one of kernel component of VEGA EIG.Four fundamental issues of resource directory service which are resource directory,resource directory management,access control,and resource broker,are presented in detail.A case in this paper explains how these techniques can be used to integrate,share,and manage enterprise resource.