Open Stack

Hi,

You also need to make a fail over/ load balancing for web server.
and also for Quantum. and no need to make a Failover for nova-network.

and if you are deploying in a production then its suggested not to rum
nova-compute on controller node.



On Tue, Oct 9, 2012 at 8:04 PM, Samuel Winchenbach <swinchen at gmail.com>wrote:

> Hi All,
>
> I am trying to figure out high availability and was wondering if
> anyone here has some good reading material on the subject?
>
> I currently have 4 physical machines (each with 8 dual-core 3GHz CPU
> and 128 GB of RAM) but we plan to scale up to a larger deployment in
> the near future of about 16 physical machines.
>
> Only two of the machines have connections to the outside over 1GbE so
> I am planning on making those the cloud controllers.   Seeing each
> machine is very capable I would also like to VMs on the two nodes
> designated as the cloud controllers.  Is this a bad idea?  I could
> also run them at a reduced load.
>
> Here is what I am thinking:
> https://docs.google.com/open?id=0ByOuh2TRmUHgcnI4ZU5UZTR3OU0
>
> Also does openstack have the ability to automatically re-start VMs on
> a new node that were running on a failed node?
>
> This is pretty new territory for me so any information you can send my
> way would be greatly appreciated.
>
> Thanks,
> Sam
>
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>



-- 
ViVek Raghuwanshi
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