December 2013 - glue-wg - lists.ogf.org

New Endpoint and Service types
by stephen.burke＠stfc.ac.uk 08 Apr '14

08 Apr '14

Hi, The QCG project (http://www.qoscosgrid.org/trac/qcg) is implementing GLUE 2 publication and would like to use the following EndpointInterfaceName values: org.qcg.broker - QCG-Broker web service interface org.oasis.notification - OASIS WS-Notification standard and ServiceTypes: org.qcg.computing - QosCosGrid computing element org.qcg.notification - QosCosGrid notification broker org.qcg.broker - QosCosGrid metacheduling service Can we add them to the relevant lists? The people in CC should be able to provide more information if necessary. Stephen -- Scanned by iCritical.

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NO GLUE WG teleconference, Tuesday, December 17
by JP Navarro 16 Dec '13

16 Dec '13

Due to scheduling conflicts we will NOT have a GLUE WG teleconference, Tuesday, December 17. Our next scheduled meeting may be Tuesday, January 14, or January 15-17 at OGF 40 in Oxford, UK. Best wishes over the holiday break. JP and Shiraz

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Re: [glue-wg] Extending GLUE 2.0 for Cloud services
by Salvatore Pinto 04 Dec '13

04 Dec '13

Dear GLUE WG mailing list, in the context of the EGI Federated Cloud <http://www.egi.eu/solutions/fed-cloud/>, we come across the need for a standard for information discovery in the Cloud ecosystem. We looked at the existing standard of the Cloud/Grid world, and, considering that no current standard seems to meet our requirements, we decided to propose an extension to the GLUE 2.0 schema to cover Cloud Compute and Storage services. The first proposed draft is attached. We would really appreciate your comments and maybe to add a point for discussion in the next WG meeting. Thank you a lot in advance for your support. Best Regards, Salvatore Pinto. -- Salvatore Pinto Cloud Technologist, EGI.eu e-mail:salvatore.pinto@egi.eu skype: salvatore.pinto0 Science Park 140, Amsterdam, The Netherlands On 16/10/2013 22:24, JP Navarro wrote: > Hello Sergio, > > Sounds interesting. > > We'll put it on the agenda for a future meeting once the working group has seen the document and had a chance to review it. Perhaps your colleagues can answer questions as well as propose how to integrate the extensions into GLUE 2.0. > > Regards, > > JP > On Oct 10, 2013, at 10:59 AM, Sergio Andreozzi<sergio.andreozzi(a)egi.eu> wrote: > >> Hi Shiraz, JP, >> >> My colleagues (in copy) have produced extensions to GLUE 2.0 for Cloud in the context of the EGI Federated Cloud activities (http://www.egi.eu/solutions/fed-cloud/) They would like to submit a document to the group so that it could be discussed, agreed and then submitted for publication. >> >> They will join the mailing list and liaise with you for the process. I guess this activity will be of interest given the growing activities around federated clouds. >> >> Cheers, Sergio >> >> -- >> Sergio Andreozzi - Strategy and Policy Manager - EGI.eu >> http://www.egi.eu -skype:sergio.andreozzi.egi

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GLUE2 XSD published (and Cloud extensions)
by david.meredith＠stfc.ac.uk 03 Dec '13

03 Dec '13

Hi all, FYI the GLUE v2.0 XML rendering has been published: http://www.ogf.org/documents/GFD.209.pdf Regarding the cloud extensions: I expect that the abstract entities defined in this XSD (e.g. AbstractService, AbstractEndpoint, AbstractShare, AbstractManager etc...) could be extended to derive the new cloud entities/types in and extension XSD, e.g. CloudComputeService, CloudComputeEndpoint, CloudComputeShare. This could be done in exactly the same way as the existing GLUE 2 concrete entities (ComputingService, ComputingEndpoint, StorageShare and so on). I'm sorry I can't make it to the meeting today. David ========================== David Meredith Scientific Computing Dept Daresbury Laboratory Tel: +44 (0) 1925 603762 Fax: +44 (0) 1925 603100 (Site) Email: david.meredith(a)stfc.ac.uk Skype name: davidismeredith -- Scanned by iCritical.

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Glue1 material?
by Florido Paganelli 03 Dec '13

03 Dec '13

Hi all, We have a problem. I was searching for reference documents to Glue1 today and I couldn't find any. Appartently the one and only: https://forge.ogf.org/sf/go/doc14185 has been removed from sourceforege and never moved to redmine. Anybody who has a copy willing to add it back in redmine? I am also searching for references on how it is used in the current EGI/OpenGrid deployment, probably some of you can give me pointers. Cheers, Florido -- ================================================== Florido Paganelli ARC Middleware Developer - NorduGrid Collaboration System Administrator Lund University Department of Physics Division of Particle Physics BOX118 221 00 Lund Office Tel: 046-2220272 Email: florido.paganelli(a)REMOVE_THIShep.lu.se Homepage: http://www.hep.lu.se/staff/paganelli ==================================================

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New version of the GLUE proposal for cloud
by Salvatore Pinto 03 Dec '13

03 Dec '13

Dear GLUE WG, following the many comments, I re-shaped the proposal of the GLUE extension to represent Cloud Services. I removed the new storage elements proposed, since, as Paul pointed, Grid and Cloud Storage are quite similar concepts and in the end the difference is just a matter of nomenclature (files vs data-objects) and service Capabilities. Anyway, I am proposing some small changes to the storage entities and their description, which are highlighted in the document. I have also named the new proposal "GLUE 2.1", since, in my opinion, I think it is not an extension anymore but a new minor version, but we can discuss about that and the other changes in the teleconference this evening. Cheers, Salvatore. -- Salvatore Pinto Cloud Technologist, EGI.eu e-mail: salvatore.pinto(a)egi.eu skype: salvatore.pinto0 Science Park 140, Amsterdam, The Netherlands

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GLUE WG teleconference, Tuesday, December 3, 2013
by JP Navarro 02 Dec '13

02 Dec '13

Greetings Glue WG, Coordinates and agenda for tomorrow's GLUE WG teleconference follow: : Tuesday, December 3, 2013 : 16:00-17:30 Central Europe, 10:00-11:30 AM US Eastern Agenda: 1) Salvatore will present proposed extensions and/or the application of GLUE 2.0 schema to Cloud infrastructure Teleconference and screen sharing: WILL BE E-MAILED LATER. Thanks, JP Navarro and Shiraz Memon

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