Dockerize a Rails app
Create a Docker image for a Rails app and push it to Docker Hub.
Installing Dokku - a single node PaaS
Dokku is a single node PaaS for developers to host small sites on, built in Bash and using Docker for containers. We'll use hosting a Rails application as an example.
Fixing networking for Docker
Docker has an issue where it doesn't correctly setup networking resulting in timeouts and corrupted connectivity from containers, here's how to resolve the problem.
Kubernetes and OpenFaaS using Terraform with Openstack API
Getting Kubernetes running on Civo is easiest using Terraform, we'll also install the Serverless OpenFaaS system at the same time
Installing Flynn - a relatively lightweight PaaS
Flynn is an open source platform (PaaS) for running applications out of the box in production.