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Hiro Kishimoto, OGSA-WG co-chair GGF16 in Athens February 14, 2006

Hiro Kishimoto, OGSA-WG co-chair GGF16 in Athens February 14, 2006. Grid Architecture Expert Workshop OGSA™ current status and base profiles. OGSA is trademark of GGF. OGSA document structure. Roadmap document. Architecture Document. Usecase document. inform and guide. feedback.

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Hiro Kishimoto, OGSA-WG co-chair GGF16 in Athens February 14, 2006

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  1. Hiro Kishimoto, OGSA-WG co-chair GGF16 in Athens February 14, 2006 Grid Architecture Expert Workshop OGSA™ current status and base profiles OGSA is trademark of GGF

  2. OGSA document structure Roadmap document ArchitectureDocument Usecase document inform and guide feedback Root document Scenario Guidelines Service Description Profile Definition informational inform and guide consistent Modeling guidelines Proposed recommendation Candidate Profile Profile OGSA-WG documents Information models refer Documents produced by other GGF WGs or other SDOs Actual specs

  3. OGSA-* WG 2002 2003 2004 2005 2006 CY Arch 1.0 Roadmap Usecase Arch 1.5 OGSA-WG OGSA-Data WG OGSA-AuthZ WG OGSA debut OGSA-RSS WG OGSA-BES WG OGSA-ByteIO WG WSRF BP 1.0 BSP 1.0 OGSI 1.0 OGSI-WG WSRF TC WSRF 1.0 WSRF OGSA-Naming WG

  4. OGSA Specifications Working on In Editor Pipeline Informational document GFD OGSA-WG + fellow WGs Recommendation document

  5. Profiles • Ensure interoperability • Define a usage pattern and limit options of referenced specifications • OGSA Profiles are styled on the WS-I profile • Reference specification and its version • Extensibility point • Conformance statement Example • R0512 An INSTANCE that is created as a result of a message exchange MUST support the wsrf-rlw:Destroy message exchange to allow for the immediate destruction of a WS-Resource.

  6. Three Profiles in the Editor Pipeline • OGSA WSRF Basic Profile • Extension of WS-I BP 1.1 • Referenced specification • Web Services Addressing 1.0 – Core • Web Services Resource Properties 1.2 • Web Services Resource Lifetime 1.2 • Web Services Base Notification 1.3 • Web Services Base Faults 1.2 • Mandate and define common grid functionality • OGSA Basic Security Profile - core • Define key information (security token) schema within EPR • OGSA Basic Security Profile - Secure Channel • Extension of WS-I BSP 1.0 • Mandate Transport Layer Security and mutual authentication

  7. OGSA-WG 2006 schedule • Execution Management Services architecture • EMS design team • Scenario and architecture documents by 2006/08 • Information model for OGSA resources • Resource Management design team • BES container CIM profile and guideline document by 2006/04 • Data service architecture • OGSA-data WG • Security service architecture • Information service architecture Need your expertise and help

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