摘要
网格作为一种广域的大规模分布式环境,其中包含大量类型复杂、地理分布且动态变化的资源,在这样的环境中如何提供一种管理机制,为用户提供注册、发现资源及反映资源状态等方面的信息服务,最终以单一映像的形式展现在用户面前是非常必要的。为此该文设计了一种网格环境中信息服务系统的设计模型及基于Web Service和轻量目录访问协议(LDAP)的具体实现。
As a kind of wide area and large scale distributed environment, grid has large numbers of resources, The resources are complicated, distributed and dynamic. It is very possible to design a management mechanism in the environment, which can provide information service about the information of resources login, resources discovery and resources state for users and will be shown to users as a single system image, The paper designs a model of information service system in the grid enviourment, and gives a concrete implementation based on Web Service and LDAP.
出处
《计算机工程》
EI
CAS
CSCD
北大核心
2006年第23期127-128,131,共3页
Computer Engineering
基金
国防预研基金资助重点项目
