Start a new RabbitMQ node
rabbitmq-server start -detached
Stop RabbitMQ node
sudo -u rabbitmq rabbitmqctl stop
Add a new user and password
rabbitmqctl add_user username password
Make the user a administrator
rabbitmqctl set_user_tags username administrator
Set permissions for the user
rabbitmqctl set_permissions -p / username ".*" ".*" ".*"