Policy configurations for quorum queues for Amazon MQ for RabbitMQ - Amazon MQ

Policy configurations for quorum queues for Amazon MQ for RabbitMQ

You can add specific policy configurations to quorum queues for your RabbitMQ broker on Amazon MQ.

When you create a policy for quorum queues, you must do the following:

  • Remove all policy attributes that start with ha, such as ha-mode, ha-params, ha-sync-mode, ha-sync-batch-size, ha-promote-on-shutdown, and ha-promote-on-failure.

  • Remove queue-mode.

  • Change overflow when it is set to reject-publish-dlx

Important

Amazon MQ for RabbitMQ applies all or none of the attributes within a policy. You cannot create a policy that applies to both classic mirrored queues and quorum queues. If you want your policy to only apply to quorum queues, you must set --apply-to to quorum_queues. If you are using classic mirrored queues and quorum queues, you must create a separate policy with --apply-to:classic_queues as well as a quorum queues policy.

You do not need to modify AWS-DEFAULT policies because they automatically adopt the new queue type in the “applies to” parameter. For more information on default policies for Amazon MQ for RabbitMQ, see Configuring operator policies.