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VO Services Project Stakeholders’ Meeting

VO Services Project Stakeholders’ Meeting. Overview AuthZ Interop: packaging and ITB testing VOMRS / VOMS-admin convergence Closing out activities for the VO Services project. Jan 10, 2009. Gabriele Garzoglio Computing Division, Fermilab.

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VO Services Project Stakeholders’ Meeting

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  1. VO Services Project Stakeholders’ Meeting • Overview • AuthZ Interop: packaging and ITB testing • VOMRS / VOMS-admin convergence • Closing out activities for the VO Services project Jan 10, 2009 Gabriele Garzoglio Computing Division, Fermilab Gabriele Garzoglio

  2. Gabriele Garzoglio

  3. Authorization Interoperability: OSG Middleware Depl. GUMS SCAS SAZ XACML2 XACML2 XACML2 SAML1 Internal To SAZ clnts SAML1 lib XACML2 gLite lib XACML2 GT4.2 PEP SAML1 lib SAML1 lib XACML2 gLite lib SAML1 lib XACML2 gLite lib SAML1 priv. lib XACML2 priv. lib PRIMA SAZ Clnt PRIMA WS SAZ Clnt PRIMA SAZ Clnt PRIMA SAZ Clnt L&L GT4.2 Security gPlazma L&L L&L gLExec WS GK v4.2 WS GK v4.0 Pre-WS GK GridFTP SRM/dCache SE WN CE Component foreseen dropped by 01/2010 Component or dependency foreseen by 01/2010 Cmpnt Legenda: L&L

  4. VOMRS / VOMS-admin convergence • Status of convergence discussed on Dec 9, 2008 • Presented complete set of features • Survey with VO Admins shows that all features are used • Features fall under 2 overlapping categories: • Required by JSPG • Required by VO Admins • VOMS-Admin development team will provide JSPG-required features soon (~ Mar ‘09) • Other features may be delayed up until Spring 2010 Gabriele Garzoglio

  5. Closing out activities (1) • After the next OSG v1.0 update (Feb 09), gLExec will be managed by the GlideIn WMS project. The projects acknowledged the importance of ATLAS as well as CMS use cases. • Gabriele Garzoglio will act as a contact person to redirect inquires to the appropriate component project and maintain a list of “small” requests. Mailing list will be maintained. • Changes to the infrastructure as a whole are managed as independent projects. Testing with new request: “Study on throttling in VO Services”. Gabriele Garzoglio

  6. Closing out activities (2) • These activities will become independent projects • GUMS (John H. / Jay P.) • Prima (Igor S. / Dave D.) • Bringing in Dave D. as a backup • gLExec (Burt H. / Igor S. / Dave D.) • VO Policy / SVOPME (Gabriele G.) • VOM(R)S convergence (Tanya L.) • AuthZ RSV Validation Probes (Jay P.) Gabriele Garzoglio

  7. Conclusions • AuthZ Interop is undergoing ITB testing. OSG v1.0 update planned for Feb 09. • VOM(R)S convergence may face delays • Closing out the project after OSG v1.0 update. Gabriele Garzoglio

  8. VO Services VOMRS VOMS synch synch CE WN SE gLExec SRM Gatekeeper Prima gPlazma / Prima Prima Submit request with voms-proxy Pilot SU Job (UID/GID) Submit Pilot OR Job (UID/GID) Storage Legend Batch System AuthZ Components VO Management Services Architecture (the OSG case) A Common Protocol for OSG and EGEE integrated with the GT VO Grid Site Site Services SAZ GUMS 3 2 7 6 Is Auth? Yes / No ID Mapping? Yes / No + UserName 1 register 4 get voms-proxy 5 10 Access Data (UID/GID) Schedule Pilot OR Job 8 8 9 Gabriele Garzoglio

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