VMware vFabric RabbitMQ - license - 1 processor

VMware vFabric is the best place to build, run and scale applications in the datacenter and the cloud. An implementation of the AMQP specification, RabbitMQ is ideally suited to modern messaging needs: one of the most popular messaging technologies used today at PaaS platforms of today, whether they be public PaaS such as Amazon EC2, or at Heroku, or alternately at Private implementations such as the Nasa Nebula project, RabbitMQ is the defacto messaging technology for the cloud.