SCI: NMI DEVELOPMENT GridNFS

SCI：NMI 开发 GridNFS

• 批准号: 0438298
• 负责人: Peter Honeyman
• 金额: $ 125.5万
• 依托单位: Regents of the University of Michigan - Ann Arbor
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2004
• 资助国家: 美国
• 起止时间: 2004-09-15 至 2008-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0438298&HistoricalAwards=false
• 关键词: SCI; NMI; DEVELOPMENT; GridNFS

This proposal develops, prototypes, tests and deploys a system called GridNFS that extends distributed file system technology and flexible identity management techniques to grid environments. GridNFS is based NFS version 4, the IETF standard for distributed file systems. Security issues are with X.509 credentials and interfacing NFSv4 with the Globus Security Infrastructure (GSI). This allows GSI identity to be used in access control lists on files exported by GridNFS servers. The proposal also addresses the need to develop a consistent canonical way to name shared data. The proposal claims two main contributions to the community delivered by the work: transparent and secure data management integrated with existing authentication and authorization tools; and scalable and agile name space management for establishing and controlling identity in virtual organizations and specifying their data resources.

该提案开发、原型化、测试和部署了一个名为GridNFS的系统，该系统将分布式文件系统技术和灵活的身份管理技术扩展到网格环境。GridNFS基于NFS版本4，这是分布式文件系统的IETF标准。安全问题与X.509凭证和NFSv4与全球总线安全基础设施（GSI）的接口有关。这允许在GridNFS服务器导出的文件的访问控制列表中使用GSI标识。该提案还解决了开发一种一致的规范方式来命名共享数据的需求。该提案声称工作对社区的两个主要贡献：与现有身份验证和授权工具集成的透明和安全的数据管理；以及可扩展和灵活的名称空间管理，用于在虚拟组织中建立和控制身份，并指定其数据资源。