Hi Igor, this part has been done. Best regards, Philipp. Igor Rosenberg wrote:
Hello Philipp,
Please add the BEinGrid implementation of WS-Agreement (summary and web-site below) to
https://forge.gridforum.org/sf/wiki/do/viewPage/projects.graap-wg/wiki/Imple...
Summary:
The BEinGRID SLA Negotiator component provides a service for negotiating SLAs between a service customer and provider. The protocol used is WS-Agreement (March 2007) and the framework used for WSRF is GT4 ws-core (GT4.0.7). This component's design is based on the BEinGRID Negotiation Common Capability <http://www.gridipedia.eu/negotiation.html> and the BEinGRID Negotiation Design Pattern <http://www.gridipedia.eu/negotiation_pattern.html>
Web-site:
https://gforge.beingrid.eu/gf/project/slanegotiator/
Best regards
Igor Rosenberg,
Research Engineer,
Atos Origin, Spain
-----Original Message----- From: Philipp Wieder [mailto:philipp.wieder@udo.edu] Sent: lunes, 23 de febrero de 2009 14:19 To: Igor Rosenberg Cc: graap-wg@ogf.org Subject: Re: [GRAAP-WG] OGF: SLA framework
Hi Igor,
thanks for the contribution.
A first easy step to inform the community is to add your implementation
to the respective site at the WS-Agreement web [1]. Just send me a link
and two sentences and I will add it there.
Secondly, it would be good to get your feedback on your actual
implementation of WS-Agreement for the experience document. We have a
questionnaire [2] for that an it would be very helpful for GRAAP if you
filled it.
Regarding the standardisation of SLA frameworks I am not sure what you
are referring to in detail. Could you please elaborate a bit more on
this and we than can decide whether this is within the scope of GRAAP.
Best regards, Philipp.
[1]
https://forge.gridforum.org/sf/wiki/do/viewPage/projects.graap-wg/wiki/Imple...
[2]
https://forge.gridforum.org/sf/docman/do/downloadDocument/projects.graap-wg/...
Igor Rosenberg wrote:
Hello GRAAP group,
Within the EU BeinGrid project (beingrid.eu), we've been developing an
SLA framework for GT4. It is based on a component architecture (by this,
understand independent modules). I have some material that describes it
that I could pass to the community, including a paper (attached).
Implementation of the different components is finished (nearly all
components are licensed as Apache V2, only one is freeware binary), and
we're currently making sure it all integrates smoothly. I think it
should be advertised to the OGF community (at least the guys and girls
interested in GT4). I also propose that from the work done, we could try
to standardize the SLA frameworks that exist for Grids (GRIA, GRASP,
Unicore, and now GT4); btw our framework is based on the March 2007
WS-Agreement specification of the OGF, which describes SLA contracts
(www.ogf.org/documents/GFD.107.pdf), but is meant to be generic
(different SLA formats can be plugged in) .
What would be the way forward? Who should I get in touch with?
Regards
Igor Rosenberg,
Research Engineer,
Atos Origin, Spain
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