A simple service to relay all messages from a topic exchange to another RabbitMQ broker instance. Think of Shovel, just in Scala.
You need Scala and simple-build-tool to get started:
git clone git://github.com/slider/amqp-relay.git cd amqp-relay sbt compile sbt run
Configuration is done via conf/relay.conf, basic logging output goes to log/relay.log
AMQPRelay creates a local buffer queue for every configured topic exchange, subscribes to it, and publishes incoming messages to a remote RabbitMQ instance, while preserving all message attributes and content. This might come in handy if you want to replicate your eventstream via WAN to another DC/EC2.
AMQPRelay is licensed under the Apache 2 license (included).