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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
-- 
Slawek