【摘要】 介绍了网格及网格安全的概念,从证书获取、证书签署、证书代管、临时安全证书的递交几方面分析了网格控制台实现的安全机制,该机制既能让网格用户安全、自由地使用网格资源,又能够对网格用户行使有力的管理,同时从Linux操作系统的安全配置、开机配置两方面介绍了网格控制台主机在安全策略方面的考虑。更多还原

【Abstract】 In this article,some concepts of grid and the grid security are introduced. The security mechanism of obtaining certificate,issuing certificate,managing certificate,and delivering temporary security certificate are analyzed. This mechanism can manage grid resource and grid user powerfully. Grid user can use system resource in security with this mechanism freely. Two aspects of security configuration of grid-console-host,such as security scheme of Linux operating system,computer system configuration about boot-up are also discussed.更多还原