Install docker see official documentation at
https://docs.docker.com/install/
Install docker-compose see official documentation at
https://docs.docker.com/compose/install/
Install nodejs and npm package manager. See at
https://nodejs.org/en/download/package-manager/
Run rabbitmq and mongo docker container In project folder
$ docker-compose -f docker-compose.yml up
In project folder get node dependencies
$ npm install
In Different console run sender and receiver
$ node sender.js
$ node receiver.js
In rabbitmq management console login with admin/admin username and password at
See in hello queue for a messages.
In Receiver console you will see the messages sent by sender.