$ sudo dpkg -i rabbitmq-server_3.7.17-1_all.deb

   $ sudo dpkg -i erlang_21.3.8.6-1_all.deb

   alias rabbitmq-restart='sudo systemctl restart rabbitmq-server'
   alias rabbitmq-start='sudo systemctl start rabbitmq-server'
   alias rabbitmq-stop='sudo systemctl stop rabbitmq-server'
   alias rabbitmq-status='sudo systemctl status rabbitmq-server'
   alias rabbitmq-enable='sudo systemctl enable rabbitmq-server'
   alias rabbitmq-disable='sudo systemctl disable rabbitmq-server'

   $ sudo cp rabbitmq.service /etc/systemd/system

   $ sudo systemctl daemon-reload

   $ rabbitmq-enable

   $ rabbitmq-start
   $ rabbitmq-restart

   $ sudo rabbitmqctl status

   $ erl

   $ erl -eval 'erlang:display(erlang:system_info(otp_release)), halt().'

   $ sudo rabbitmq-plugins enable rabbitmq_management

   $ sudo rabbitmqctl add_user admin secret 
   $ sudo rabbitmqctl set_user_tags admin administrator
   $ sudo rabbitmqctl set_permissions -p / admin ".*" ".*" ".*"