提出了一种基于Agent服务的网格资源代理方法,用以实现目前国内最大的教育科研网格CGSP与CNGrid的互操作.网格资源代理通过对Agent服务的部署和控制来进行用户身份认证以及网格服务共享等任务,从而实现异构网格中间件系统的用户单点登录、资源共享与服务的互操作.本方法具有通用、灵活,结构简单且易扩展的特点.
A method based the agent service of resource broker was proposed to solve the interoperation problems among heterogeneous grid systems,especially between CGSP and CNGrid,whereas they are the largest educational and research grid systems in China now.The Grid Resource Broker deploys and controls all the agent services,and they are transparent to users,make single sign-on and data resource sharing came true.This method is much more general,flexible and extensible with a simple structure.