教育服务网格监控系统的研究与设计  

Research and Design of Monitoring System about Education Service Grid

作　　者：刘记[1] 

机构地区：[1]华南师范大学计算机学院,广东广州510631

出　　处：《计算机技术与发展》2010年第5期67-70,74,共5页Computer Technology and Development

基　　金：广东省科技攻关项目(2006B15001004)

摘　　要：监控系统LagridM用于教育服务网格中节点及资源信息的监控。通过对比分析当前网格计算项目中监控策略的特点与不足,结合教育网格节点分布的特点,选用层次式架构、分域管理,采用"传感器-传感器管理器-域监控服务-全局监控服务"的监控策略,对分布在广域范围内异构环境下的资源和节点进行监控,并对上层提供全面有效的服务。给出了监控功能模块的设计与实现,通过性能测试,证明了该系统安全、可行、有效,能满足教育服务网格平台下监控的需求。LagridM is a monitoring system,which used to monitor the site and resource in the plat of education service grid.It analyses the characteristic and insufficiency of grid computing projects in the current,chooses the layer architecture,and takes the strategy like ＂sensor-sensor manager-local monitoring service-global monitoring service ＂ to monitor the resource and sites which are distributed in the heterogeneous environment,then provides an all-sided and effective service for upper layer.It gives the design and implementation of monitoring functional module,through a series of strict tests,proves that this strategy is safe,feasible and effective,and it can meet the need of monitoring in the plat of education service grid.

关 键 词：网格 网格监控 传感器 域监控服务 全局监控服务 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]