[rabbitmq-discuss] mirrored queue cluster

Michael Klishin michael at rabbitmq.com
Fri Oct 4 18:21:05 BST 2013

On oct 4, 2013, at 9:15 p.m., "PATAR, SAGAR" <sp345s at att.com> wrote:

> I mean in Master/Slave architecture during the failovers ...
> If all exchanges are mirrored then we need to configure the exchanges which needs to be mirrored in Master/Slave .. Is that correct??

There is no such thing as mirrored exchanges. Exchanges — wait for it — do not exist.
They are simply names used to load bindings (what I called the routing table) from a distributed
database that all RabbitMQ cluster nodes have access to.

Every node has a consistent view of all exchanges and bindings. You can use any exchange
from on node w/o intra-cluster traffic, if that makes more sense.


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