[GRAAP-WG] OGF: SLA framework

Thu Feb 26 07:05:00 CST 2009

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/Implementations
> 
>  
> 
> 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/Implementations
> 
> [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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>  
> ------------------------------------------------------------------
> This e-mail and the documents attached are confidential and intended
> solely for the addressee; it may also be privileged. If you receive
> this e-mail in error, please notify the sender immediately and destroy it.
> 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
> danos que puedan resultar de una transmision de virus.
> ------------------------------------------------------------------