When to use RabbitMQ shovels and when Federation plugin?
Shovels and queue provide different means to be forward messages from one RabbitMQ node to another. Federated Exchange With a federated exchange, queues can be connected to the queue on the upstream(source) node. In addition, an exchange on the downstream(destination) node will receive a copy of messages that are published to the upstream node. Federated … Read more