In the old days as a system administrator, I ran a lot of physical servers running virtual machines. I was managing hundreds of virtual…

Introduction My first encounter with docker goes back to early 2015. Docker was experimented with to find out whether it could benefit us. At the time it wasn’t possible to run a container [i…...

This post is the part II of a series of practical posts that I am writing to help developers and architects understand and build service…...

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…)

docker_auth - Authentication server for Docker Registry 2...