[rabbitmq-discuss] Clustering and scaling

[Matthias Radestock]

On 08/09/11 13:35, Eugene Kirpichov wrote:
> 2011/9/8 Stuart Munro<stuart at state.it>:
>> If I use active/active what happens if two queue consumers hit the
>> RabbitMQ cluster at the same time and one goes to server A and the other
>> goes to server B? Will they not get the same job? How do I guarantee the
>> queue is consistent between multiple RabbitMQ's
> I don't know. I hope someone else on the list can tell more about
> active/active HA.

Well, http://www.rabbitmq.com/ha.html should tell you everything you 
need to know :)

Briefly, no matter what node consumers connect to, they will all end up 
consuming from the 'master' queue.

Regards,

Matthias.