[Fiware-cloud] HLDesc

[Defrance Serge]

Alex and all,

Pleased find attached an updated version of our contribution. I have tried to answer the concern you have mention in the compiled document (see parts in red).
Regards,
Serge.
Ps : I am out of office until next Tuesday (included). I shall not be able to attend the next conf call. For urgent matter, please contact my colleague Gilles Straub (gilles.straub at technicolor.com<mailto:gilles.straub at technicolor.com>).


From: fiware-cloud-bounces at lists.fi-ware.eu [mailto:fiware-cloud-bounces at lists.fi-ware.eu] On Behalf Of Alex Glikson
Sent: dimanche 5 juin 2011 22:36
To: fiware-cloud at lists.fi-ware.eu
Subject: [Fiware-cloud] HLDesc

Hi All,

I've made some updates to the HLDesc, including some comments & TODO's annotated with <AG> ... </AG>, in red. See attached (also available at http://forge.fi-ware.eu/docman/view.php/7/107/FIWARE+HLDesc+Cloud+v0.4.doc)

Please, take a look at the sections that you are contributing to, and send an updated version by the EOD, Wednesday. Also, please, include your contribution to the "terms" and "question marks" sections.

There is one particular topic that I would like us to discuss (via email, for a start), which is the support for compound services that include IaaS resources (VMs), as well as compound services that include PaaS resources (e.g., application containers, DB, etc). Right now they are described in two GEs -- "compound service hosting" covering the IaaS-based services, and "application container hosting" covering PaaS-based services. However, the way I understand the new architecture that we want to promote is that it would include a unified compound services layer, that can include PaaS-level and/or IaaS-level resources. If this is the case, then the "service layer" details should be merged and placed into the "compound service hosting" GE -- while the PaaS GE should focus on individual containers and the services they provide to application developers.
Would appreciate your thoughts on this (especially TID, who lead both GEs).

One more thing: there is a holiday in Israel on Tuesday-Wednesday, so I will need to cancel our weekly call. I will be out starting Tuesday and until the end of the week, but will try to monitor email.

Thanks,
Alex
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