[rabbitmq-discuss] mirrored queue cluster

Fri Oct 4 19:01:39 BST 2013

Pl. find the attached design slides ..Let us know if that makes sense ..

We want to have 2 cluster ..one for mirrored queues and the other regular cluster   ... and we have few topics we want to mirror ..

-----Original Message-----
From: rabbitmq-discuss-bounces at lists.rabbitmq.com [mailto:rabbitmq-discuss-bounces at lists.rabbitmq.com] On Behalf Of Michael Klishin
Sent: Friday, October 04, 2013 1:21 PM
To: Discussions about RabbitMQ
Subject: Re: [rabbitmq-discuss] mirrored queue cluster

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.

MK

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