On 02/07/2014 03:27 PM, Shake Chen wrote: > I just want to know how long the packstack can support RabbitMQ? Packstack supports RabbitMQ since May. Moreover, it's been the default AMQP since then. The CONFIG_AMQP_BACKEND configuration option, and the --amqp-backend parameter allow to choose between qpid and rabbitmq. Best, Alvaro