The amount of Docker pulls (downloads) continues to rocket upwards. I tracked 3 images over a month to monitor the true docker pull growth per image.

I am continuously getting questions about blue-green releases inside a Docker Swarm cluster. Viktor, in your The DevOps 2.0 Toolkit book you told us to use blue-green deployment. How do we do it wi…...

Your guide to creating production-ready Docker images. (more…)

Understand the layered structure of images and how each layer is formed and learn about Dockerfile. (more…)

Imagine a small Docker Swarm. The old school Swarm, not swarm-mode. On this Swarm cluster we run a myriad of different microservices that… (more…)