[Crowbar] Size of your OpenStack Deployment?

Neil Jubinville neil at orbitalsoftware.ca
Tue Jan 24 00:08:32 CST 2012


FYI - In both flat modes, the network nodes do not act as a default 
gateway. Instances are given public IP addresses. Compute nodes have 
iptables/ebtables entries created per project and instance to protect 
against IP/MAC address spoofing and ARP poisoning.



Neil



On 1/23/2012 10:55 PM, Shake Chen wrote:
>
>
> On Tue, Jan 24, 2012 at 12:19 AM, Gregor von Laszewski 
> <laszewski at gmail.com <mailto:laszewski at gmail.com>> wrote:
>
>     All:
>
>            I was wondering about the current size of your deployments
>     and which versions you are running.  Can you let me know?
>
>            We are trying to put together a relatively large deployment
>     across several clusters and before we co down the wrong path we
>     like to get your feedback. We have more than 4000 cores in our
>     testbed.
>
>     Questions:
>     How many servers are dedicated to Openstack?
>
> about 100 server at the first step.
>
>
>     Are you running multiple Zones?
>
>
> I think I need the feature, but not test.
>
>     How many VMs are you managing with your OpenStack deployment?
>
> Abount 1000 VM
>
>     Which version of OpenStack do you run?
>
> Essex in Ubuntu 12.04, I hope
>
>     Have you encountered any difficulties that one should consider?
>
>
> how the monitor the haddisk and raid?
>
> maybe also need to consider how to avoid ARP attack.
>
>     Is there a contact person that I can talk to about your install?
>
>
> you can contact me .
>
> Shake Chen ( shake.chen at gmail.com <mailto:shake.chen at gmail.com>)
>
>
>     Thanks
>
>     Gregor von Laszewski
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>
>
>
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-- 


      Neil Jubinville

Orbital Software Solutions Inc.
neil at orbitalsoftware.ca
http://www.orbitalsoftware.ca
780-937-5092
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