Many Thanks Daniele! Now it's more clear. I take this opportunity to ask you another question: About how to create Blueprint Templates functionality: In the creation of a new Tier for my specific template, I cant view and I cant select the POI data provider GE (poi_dp 3.3.3) in the right panel Software in Catalogue, maybe I do something wrong? Instead if I click the Open catalog button of Blueprint Templates I can see an existing template called poidataprovider with a Tier called poi_dp 333. Thanks in advance. Greetings. Antonio. Ing. Antonio Ferraro mail: antonino.ferraro at arancia-ict.it cell.: +39-3450553987 telefono: 091-7852062 ICT Consultant ARANCIA-ICT via Resuttana Colli n° 360 - 90146, Palermo -----Messaggio originale----- Da: Daniele Santoro [mailto:daniele.santoro at create-net.org] Inviato: martedì 21 aprile 2015 17:29 A: Antonino Ferraro Cc: fiware-lab-help; Massimo Perillo; Francesco Bianco Oggetto: Re: [Fiware-lab-help] FI-Lab Assistance Dear, Launching an instance from an image will simply start a single virtual machine based on that image. Blueprints let you start a more complex architecture composed by many tiers/instances which compose your application. These tiers are basically virtual machine instances plus specific software (from catalogue) already installed. Here you can read more about this: http://www.slideshare.net/FI-WARE/settingupyourvirtualinfrastructureusingfi- labcloud140122042451phpapp01 And you can get information/help about the FIWARE platform on: - The FIWARE Academy e-learning portal: http://edu.fiware.org - Video tutorials: http://help.lab.fi-ware.org - Questions/Answers http://stackoverflow.com/questions/tagged/fiware Best regards Daniele On 21 Apr 2015, at 15:13, Antonino Ferraro <antonino.ferraro at arancia-ict.it> wrote: > Hi, > > in the FI-WARE architecture I do not understand the difference between Blueprint instances ( obtained from the deployment of Blueprint Template) and instances of virtual server obtained from the launch of images. > > According to which criteria is best to choose one of the two scenarios for the set the infrastructure of an application? > > Can you please better clarify this. > > Greetings, > Antonio Ferraro. > > > <image001.png> > > Ing. Antonio Ferraro > mail: antonino.ferraro at arancia-ict.it > cell.: +39-3450553987 > telefono: 091-7852062 > ICT Consultant > ARANCIA-ICT via Resuttana Colli n° 360 - 90146, Palermo > > _______________________________________________ > Fiware-lab-help mailing list > Fiware-lab-help at lists.fi-ware.org > https://lists.fi-ware.org/listinfo/fiware-lab-help
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