[openstack-dev] [heat] health maintenance in autoscaling groups

Thomas Herve thomas.herve at enovance.com
Thu Jul 17 06:06:13 UTC 2014


> > >The check url is already a part of Neutron LBaaS IIRC.
> 
> Yep. LBaaS is a work in progress, right?

You mean more than OpenStack in general? :) The LBaaS API in Neutron has been working fine since Havana. It's certainly has shortcomings and it seems there is a big refactoring in plan, though.

> Those of use using Nova networking are not feeling the love, unfortunately.

That's to be expected. nova-network is going to be supported, but you won't get new features for it.

> As far as Heat goes, there is no LBaaS resource type. The
> OS::Neutron::LoadBalancer resource type does not have any health checking
> properties.

There are 4 resources related to neutron load balancing. OS::Neutron::LoadBalancer is probably the least useful and the one you can *not* use, as it's only there for compatibility with AWS::AutoScaling::AutoScalingGroup. OS::Neutron::HealthMonitor does the health checking part, although maybe not in the way you want it.

-- 
Thomas



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