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 asha-mode
,ha-params
,ha-sync-mode
,ha-sync-batch-size
,ha-promote-on-shutdown
, andha-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 Amazon-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
RabbitMQ configuration policies.