摘要： 提出了一种基于组件技术的网格环境架构,并对其中的组件支撑环境、用户访问网关及安全管理等方面进行了详细描述。该架构在GLOBUS基础上结合RBAC技术进行网格应用组件的开发、部署、使用及其权限管理,有效地提高了网格系统的安全性和可用性。

关键词: 网格计算, 组件, 框架结构

Abstract: This paper puts forward a grid architecture based on component technology,and gives detailed descriptions on the components support environment, user access gateway and security management. This architecture introduces RBAC technology to Globus to develop, deploy and make use of grid application components, makes the whole grid environment more secure and more usable.

中图分类号: 

• TP393.08