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On 12/18/2013 01:56 PM, Sławek Kapłoński wrote:
> Hello,
>
> I'm tryin to understand and install heat on intrastructure. I hava one
> node which is controller node with nova, ceilometer-agent-central,
> horizon etc. installed and second host with only nova-compute. So
> should I install heat and all its stuff (heat, heat-api, heat-engine)
> only on host with nova controller or maybe on all hosts in
> infrastructure?
>
> Thanks in advance
Heat in Havana only supports one engine, so installing on all hosts in 
the infrastructure would not yield desireable results.  The APIs 
themselves can be load balanced with a LB in front.

Regards
-steve