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Overview

Shib+Grid work at National e-Science Centre Glasgow Prof Richard Sinnott Technical Director National e-Science Centre University of Glasgow ros@dcs.gla.ac.uk. Overview. Brief summary of Shibbing + Gridding in DyVOSE/ESP-Grid projects BRIDGES project VOTES project GLASS project. DyVOSE.

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Overview

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  1. Shib+Grid work at National e-Science Centre GlasgowProf Richard Sinnott Technical Director National e-Science CentreUniversity of Glasgowros@dcs.gla.ac.uk

  2. Overview • Brief summary of Shibbing + Gridding in • DyVOSE/ESP-Grid projects • BRIDGES project • VOTES project • GLASS project

  3. DyVOSE • Applied existing PERMIS technology to establish static Privilege Management Infrastructure at GU GU Condor pool ScotGrid Other (known!) Grid resources PERMIS based Education authorisation VO policies Authorisation checks Authorisation decisions

  4. Explorations in Course • Students used PERMIS Policy Editor to develop security policy for use in their assignment • Sorting/searching “complete works of Shakespeare” • … run on single PC, • … using training lab Condor pool, • … * as GT3.3/Condor service, • … as GT3.3 service using GSI, • To see how authorisation at service level achieved • Service should be accessible by themselves and lecturing staff only • … using * for GT3.3-PERMIS authorised service • To see how authorisation at method level achieved • Students split into groups (studentteam1, studentteam2) • Sort method available to their group and lecturers only • Search method available to all • Performance aspects investigated throughout…

  5. Shibbed DyVOSE Search-Sort attempt to access search/sort portal

  6. BRIDGES Project VO Authorisation Information Integrator OGSA-DAI Magna Vista Service SyntenyService blast + + +

  7. Shibbed BRIDGES BLAST

  8. VOTES • Virtual Organisations for Trials and Epidemiological Studies • 3 year MRC (£2.8M) funded project started October 2005 • Plans to develop Grid infrastructure to address key components of clinical trial/observational study • Recruitment of potentially eligible participants • Data collection during the study • Study administration and coordination • Involves Glasgow, Oxford, Leicester, Nottingham, Manchester

  9. Shibbed VOTES Query

  10. GLASS Project • GLASS • JISC (just) funded starts March 2006 • Will run for 1 year • Exploring early adoption of Shibboleth • Working with Computer Services directly • Scenarios based upon • teaching • access to NHS resources/data • looking at secure access to and usage of brain trauma patient data at Glasgow Southern General Hospital • Builds upon university wide unified account management system being rolled out • based on Novell nSure technology

  11. questions?

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