Flatten a Docker container or image

Docker containers and respectively images can become fairly large. I recently worked with a Docker image which was over 7 GB big. However, it is pretty easy to flatten an image at the end. Difference between save and export As I described in my last post (http://tuhrig.de/difference-between-save-and-export-in-docker), there are two ways to persist a Docker […]

Difference between save and export in Docker

I recently played around with Docker, an application container and virtualization‎ technology for Linux. It was pretty cool and I was able to create Docker images and containers within a couple of minutes. Everything was working right out of the box! At the end of my day I wanted to persist my work. I stumbled […]