[GRAAP-WG] OGF: SLA framework

[Igor Rosenberg]

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/I
mplementations

 

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 at udo.edu] 
Sent: lunes, 23 de febrero de 2009 14:19
To: Igor Rosenberg
Cc: graap-wg at 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/I
mplementations

[2]

https://forge.gridforum.org/sf/docman/do/downloadDocument/projects.graap
-wg/docman.root.current_drafts.ws_agreement_experience_docuemnt/doc15358

 

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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As its integrity cannot be secured on the Internet, the Atos Origin 
group liability cannot be triggered for the message content. Although 
the sender endeavours to maintain a computer virus-free network, 
the sender does not warrant that this transmission is virus-free and 
will not be liable for any damages resulting from any virus transmitted. 

Este mensaje y los ficheros adjuntos pueden contener informacion confidencial 
destinada solamente a la(s) persona(s) mencionadas anteriormente 
pueden estar protegidos por secreto profesional. 
Si usted recibe este correo electronico por error, gracias por informar 
inmediatamente al remitente y destruir el mensaje. 
Al no estar asegurada la integridad de este mensaje sobre la red, Atos Origin 
no se hace responsable por su contenido. Su contenido no constituye ningun 
compromiso para el grupo Atos Origin, salvo ratificacion escrita por ambas partes. 
Aunque se esfuerza al maximo por mantener su red libre de virus, el emisor 
no puede garantizar nada al respecto y no sera responsable de cualesquiera 
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