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GWS Session Schedule - IVOA Nov 2024 Interoperability Meeting

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Draft Schedule

Time: Saturday, November 16, 09:00-10:30

Location: Room 103

Notes:

https://pad.unistra.fr/p/gwsNov2024

Speaker Title Time Material Abstract
Dave Morris Execution Broker Update 15'+5' pdf Update of the status of the Execution Broker standard and prototypes
Yan Grange Software Discovery Characterisation 15'+5' pdf In the SRCNet, we have been working on a prototype of the software distribution system. The goal of the exercise is to provide developers, from within the community, to make the software they buiild available throughout the system using a combination of containers and CVMFS. The technical side of the story is following the approach taken by the EESSI project. However, for software to be usable, we need to define a way to characterise it. During the prototyping we have been looking at how a current standard for software description, codemeta, coud potentially offer us a baseline for the description of software in the SRCNet, and to start a discussion on if and how software characterisation could be done in a uniform and standardised way.
Brian Major Image Metadata for Interoperable, Container-based Science Platforms such as CANFAR 15'+5' IVOA-Malta-ImageMetadata.pdf Containers have become the 'code' in code-to-data science platforms such as CANFAR, the Rubin Science Platform, ESA DataLabs, SciServer, Rosetta, and others. This evolution provides an opportunity for platform interoperability: being able to run science containers, hosted at different containers registries, on different platforms. There are a number of considerations, among them the role of image (software) metadata, and how it can be used for container discovery, and for consistent, reproducible execution in science platforms. In this talk we explore the options for image metadata for platform interoperability, and how it can be applied in the CANFAR Science Platform.
James Tocknell SSO-next-based approach to allowing non-browser-based VO clients to use OAuth 2.x/OIDC 15'+5' pdf As covered at previous interops, the SSO standard is showing its age, and the SSO-next effort is trying to address this. One part that has been unclear how to address is the OAuth 2.x/Open ID Connect ecosystem of authorization and authentication. This talk follows up a previous suggestion named 'ivoa-oauth' to the GWS mailing list, with the aim to discover what's been overlooked and what needs are not met by the proposal.
Sara Bertocco SSO-next open discussion   pdf For some years, in the GWS we have been discussing the SSO update. We have discussed so much and for so long time that, perhaps, it is time to write a new recommendation. I briefly summarize the past discussion, try to take stock, fix some outcomes and leave room for a new discussion.
Moderators: Jesus Salgado and Sara Bertocco

Documents:

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Attachments Attachments
Topic attachments
I Attachment History Action Size Date Who Comment
PDFpdf 20241116-IVOAExecutionBroker.pdf r1 manage 960.7 K 2024-11-16 - 07:28 DaveMorris  
PDFpdf IVOA-Malta-ImageMetadata.pdf r1 manage 894.1 K 2024-11-16 - 07:12 BrianMajor  
PDFpdf IVOA-software-metadata-praatje.pdf r1 manage 1428.0 K 2024-11-16 - 07:44 YanGrange Slides on software discovery
PDFpdf IVOA_Interop_Malta_14-16-Nov-2024.pdf r1 manage 925.0 K 2024-11-15 - 09:00 SaraBertocco pdf
PDFpdf Interop_Malta_2024_Sara_Bertocco.pdf r1 manage 811.2 K 2024-11-15 - 09:13 SaraBertocco pdf
PDFpdf SSO-next_for_OAuth2_OIDC.pdf r1 manage 176.8 K 2024-11-15 - 16:04 JamesTocknell  
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Topic revision: r16 - 2024-11-16 - JesusSalgado
 
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