“Hello World” the AMQP Way

After everything is installed and ready to go, we can start using RabbitMQ and the AMQP gem to build a highly robust and stable distributed message queue. First, though, we need to be sure to start the RabbitMQ server. Follow the instructions for your operating system on how to start the server. For Mac OS X this command should work:

$ sudo -H -u rabbitmq rabbitmq-server