How to setup High availability in RabbitMQ with quorum queues

Question

I am new to RabbitMQ quorum queues and was wondering how do I actually setup high-availability on a 3 node Rabbit cluster with quorum queues.

The existing HA setup works with the classic mirrored queues (ha-mode : node) but its not working fine with quorum queues

Answer 1

Please see the documentation -

• https://www.rabbitmq.com/quorum-queues.html
• https://www.rabbitmq.com/quorum-queues.html#declaring

ha-mode does NOT apply to quorum queues. You should ensure that any existing HA policies are removed or adjusted so that they do not apply to the quorum queues you declare.