In one of his recent posts, Ivan raises a question: “I can’t grasp why Cumulus releases a Vagrant box, but not a Docker container”. Coincidentally, only a few weeks before that I had managed to create a Cumulus Linux container image. Since then, I’ve done a lot of testing and discovered limitations of the pure containerised approach and how to overcome them while still retaining the container user experience. This post is a documentation of my journey from the early days of running Cu...