slackbuilds_ponce/system/rabbitmq-server

RabbitMQ is a feature rich, multi-protocol messaging broker.

It supports:
    AMQP 0-9-1
    STOMP 1.0 through 1.2
    MQTT 3.1.1
    AMQP 1.0

This script requires a 'rabbitmq' user/group to exist before
running. The recommended UID/GID is 319.
You can create these like so:
    groupadd -g 319 rabbitmq
    useradd -u 319 -g 319 -c "Rabbit MQ" \
            -d /var/lib/rabbitmq -s /bin/sh rabbitmq