[Foss4g2009] Specs for a machine for the CCIP?

[Ricardo Pinho]

Hi Cameron and Frank,

As you probably know, Virtualization is presently a very active area of business, with several players (big ones) trying
to get on the top, so it would be very easy to get a sponsor!
Please carefully  read the following pages:
 
http://www.virtualization.info/radar/
 
http://www.virtualization.info/2008/10/microsoft-already-took-23-of.html
 
For VM technology you can choose from a variety of solutions:
VMware, Sun, Microsoft VirtualPC & HyperV, Xen & VirtualIron, Linux KVM,
… an endless list!!!
http://en.wikipedia.org/wiki/Comparison_of_platform_virtual_machines
 
 
Well, I must agree with Frank, VMware are the original guys, the oldest on the market
and who offers today the best desktop and server performance, features and
stability (I suppose!). So they are a very good option, and that was mainly why
I have chosen VMware for the GISVM project! (no sponsor reason!!!)

Never the less, it would be desirable to use a standard and compatible solution, so it
could be run on any technology. The closer thing I know to this is the work
done on: www.dmf.org
 
OVF:
http://www.dmtf.org/standards/published_documents/DSP0243_1.0.0.pdf
http://www.vmware.com/appliances/learn/ovf.html
 
and 
 
VMAN:
http://www.dmtf.org/initiatives/vman_initiative/ 
 
But in practice, I compare this to the early years of OGC, just a big hope! ;-)
 
One more reason why vmware should be considered, is that VMWare is collaborating with the
Ubuntu distro, on their JeOS version! An advantage I am currently using on the
next GISVM release that I hope to introduce at ESLAP 2009 ( OpenSource in Portuguese
Public Administration Encounter - 28.Jan ).
http://mapas.igeo.pt/eslap2009/Eslap2009_Prog.html
 
 
Now, concerning the CCIP project. I must confess that, until know, I didn’t quite understood how you plan to execute that excellent idea!
 
But I would be very pleased to participate on that project and include all work done on the GISVM.
Only if you think it would be adequate, of course!
 
Cheers,
Ricardo Pinho



----- Mensagem original ----
De: Cameron Shorter <cameron.shorter at gmail.com>
Para: Frank Warmerdam <warmerdam at pobox.com>
Cc: foss4g2009 <foss4g2009 at lists.osgeo.org>
Enviadas: Segunda-feira, 19 de Janeiro de 2009 22:27:41
Assunto: Re: [Foss4g2009] Specs for a machine for the CCIP?

The VM technology has not been specified yet. I've heard a number of people speak up for VMWare and we will try to get VMWare to load us a license for the conference in return for marketing.

Re memory:
* I'm hoping that all virtual installs can be active for the duration of the conference. Is that a realistic expectation from based on hardware constraints?

Re adding other servers:
I expect this to be an area of debate. Our requirements are:
1. Demonstrate interoperability
2. Allow side by side comparison of applications (some vendors might not like this). Specifically, make hardware specs equal so we can focus on the software.
3. Provide a legacy testbed which can be passed on to future conferences with minimal re-configuration

So maybe we will ask all vendors to build their image on a virtual server, but that they can bring their own server as well, or purchase their own server if they wish.

Frank Warmerdam wrote:
> Cameron Shorter wrote:
>> For background the CCIP is defined here: http://external.opengis.org/twiki_public/bin/view/ClimateChallenge2009/WebHome 
>> Basically: One server with multiple virtual machines
>> 
>> As yet, we have not defined our hardware requirements, and everything is on the table as an option. (Especially since my experience with hardware is largely limited to installing linux on computers I've found in dumpsters).
>> 
>> So please speak up with all the advise you can fire at us.
> 
> Cameron,
> 
> Ah, OK.  Is there a defined VM technology?  VMWare seems to be the most
> widely supported and well known.  Presumably Win32 (perhaps XP?) VM
> instances will be available as well as 32bit linux instances?
> 
> Assuming that not all of the instances really need to be active at once,
> I would hope that the memory requirements will not be the sum of the
> memory requirements of the VMs.  Hopefully you would get at least 8GB
> of RAM which should be enough to have several active VMs with fairly
> beefy software running.
> 
> Ultimately, I hope you will keep an option for some participants to provide
> their own server that can be plugged into the network but I do like the
> convenience of a multi-VM main server as long as it is beefy enough.
> 
> Best regards,


-- Cameron Shorter
Geospatial Systems Architect
Tel: +61 (0)2 8570 5050
Mob: +61 (0)419 142 254

Think Globally, Fix Locally
Geospatial Solutions enhanced with Open Standards and Open Source
http://www.lisasoft.com

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