This project was used during an internship workshop. The Elixir code (the echo server) was not written by me. I only added the unit tests.

You can go through the workshop and learn how to

• create a local Jenkins server with Docker
• spin a few virtual machines (with Hyper-V or VirtualBox) with Docker machine
• create a Docker Swarm with those virtual machines
• connect Jenkins to the Swarm
• create a pipeline to build, test and deploy the echo server in the Swarm

The code and its documentation can be seen in

• Bitbucket
• GitHub