Excerpts from Daniel Comnea's message of 2014-10-27 04:16:32 -0700:
> Yes i did but if you look at this example
> 
> https://github.com/openstack/heat-templates/blob/master/hot/autoscaling.yaml
> 
> 
> the flow is simple:
> 
> CPU alarm in Ceilometer triggers the "type: OS::Heat::ScalingPolicy" which
> then triggers the "type: OS::Heat::AutoScalingGroup"
> 
> 
> 
> Now what i want is to be able to always maintain a min number of instances
> in my Group, if is min_size been reached than trigger HEAT to spun a new
> one to be min_size + n
> 

Sounds like you're expecting Heat to respond to the stop/delete of one
of the instances in the group.

It doesn't do that.. yet. There's a very large scale effort under way
called 'convergence' that will add such a capability to Heat (by having
Heat try to assert that reality should match intention). Until then it
doesn't support this use case very well.

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