I have a few installations that slowly have been upgraded to 2.3.3 without RabbitMQ. Now I have added Rabbit but I am not sure I’ve covered all changes needed.
The queue config is added in etc/env.php and I see that Magento connects to Rabbit (creating topcis).
I’ve edited all of these files in the file system:
queue_consumer.xmlqueue.xmlqueue_publisher.xmlqueue_topology.xmlcommunication.xml
to use amqp instead of magento-db. Then the site is upgraded and redeployed.
I see some messages coming but fewer than I expected. For example I can’t see messages when an order is created.
Did I miss anything? Something else I should change or is this correct?