Grid-based access control for Unix environments, Filesystems and Web Sites

摘要

The EU DataGrid has deployed a grid testbed at approximately 20 sites acrossEurope, with several hundred registered users. This paper describesauthorisation systems produced by GridPP and currently used on the EU DataGridTestbed, including local Unix pool accounts and fine-grained access controlwith Access Control Lists and Grid-aware filesystems, fileservers and webdevelopement environments.