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Re: RPC and fault tolerant configurations for RabbitMQ


It is possible to create a blueprint for fault tolerance and then have
it be dependent on a series of other blueprints.  I think it is entirely
appropriate to create a blueprint for fault tolerance/HA. We should then
carve out smaller portions and write blueprints them.


On 10/19/2010 09:36 AM, Armando Migliaccio wrote:
> Currently Nova RPC deals only with intermittent network connectivity
> and I wonder whether configurations like RabbitMQ clustering and
> active/passive replications have been looked at to provide
> fault-tolerance.
> I have seen a new blueprint on "Refactoring configuration for message
> queue" submitted by Jay Pipes, so I am asking...is it appropriate to
> write a new blueprint explicitly for fault tolerance? Should that be
> done within the same blueprint or implemented outside OpenStack
> altogether?
> Many thanks, Armando
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