I was wondering if any work has been done on developing a standard plugin 
mechanism to provide HA to the OpenStack components

Let me try and explain what I mean.

Today there is a certain degree of how the components can be made to work in 
either an active/active or active/passive fashion.
But they differ by component. Galera for Mysql for example, RabbitMQ is already 
multi-node.
The rest of the components are usually put behind HAproxy.

But with every new component added (for example Heat, Ceilometer, Trove and 
many more to come), ideally (for me at least) the best way would be the same 
way you install the package through yum/apt part of this package could have a 
plugin to a central HA component with all the information needed to make this 
component highly available.

Am I barking up the wrong tree?

With best regards,
Maish Saidel-Keesing
Platform Architect
SPVSS
msaid...@cisco.com<mailto:msaid...@cisco.com>
Phone: +972-2-5886103
Mobile: +972542206103

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