How to: Deployment
This stack can be adjusted and used with several deployment options that are
compatible with Docker Compose, but it may be easiest to use Docker in Swarm
Mode with an Nginx main load balancer proxy handling automatic HTTPS
certificates, using the ideas from DockerSwarm.rocks.

Please refer to DockerSwarm.rocks to see how to deploy such a cluster easily.
You will have to change the Traefik examples to Nginx or update your
docker-compose file.