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From David Nalley <>
Subject Re: [Discuss] SNMP Alerts support in CloudStack
Date Wed, 02 Jan 2013 19:03:02 GMT
On Thu, Dec 20, 2012 at 6:46 AM, Murali Reddy <> wrote:
>>Hey Murali,
>>Great to hear about where you stand right now.  Is the code (work in
>>progress obviously) available on one of the branches?  I'd love to
>>take a look at it.
> Chip
> I have been using 'events-framework' branch for this work. Please take a
> look at 'framework/events/src/org/apache/cloudstack/framework/events' for
> event bus abstraction and the specific AMQP client implementation and
> 'plugins/event-bus/rabbitmq/src/org/apache/cloudstack/mom/rabbitmq' for a
> Rabbit AM AMQP client that implements EventBus.
> Thanks,
> Murali

Interesting stuff. How and why did you decide on RabbitMQ?
I am specifically interested because RabbitMQ is not shipped in RHEL
but Qpid is and iirc RHT sells support for a qpid fork.
(Ubuntu 12.04 appears to ship both qpid and rabbitmq)
A user deploying CS on CentOS would need at least four additional
steps compared to qpid. (That isn't a technical reason, though all
else being equal I'd prefer to see us keep installation as simple as
possible. I also know that we release source, and the binary bits are
less of a concern, but we can't completely unplug from the reality our
end users face either)


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