UPDATE: minor edits to mention that we do have a dedicated build server after this got posted to reddit. This might end up getting a lot of ... (more…)

All you have to know about docker networks - bridge, macvlan or overlay... (more…)

This is probably more suited to be a Stack Overflow answer, but I figured the answer is so interesting, I’d write a Medium post about it. (more…)

The primary purpose of Docker-in-Docker was to help with the development of Docker itself. Many people use it to run CI (e.g. with Jenkins), which seems fine at first, but they run into many “interesting” problems that can be avoided by bind-mounting the ... (more…)

After Microsoft (GitHub) acquired npm, I think it’s only a matter of time before Docker (the rest that’s left after selling Docker Enterprise) is also taken over by Microsoft or GitHub. What makes me think so? Docker needs to find a new way to make money ... (more…)