How to build image? What we can include in Dockerfile? (more…)

Learn how to build a Dockerfile to compile Bcrypt and don't link host node_modules with docker-compose ... (more…)

How to docker: Explore, what does a container look like from the inside... (more…)

This week I held a talk at Swetugg, a two day Swedish conference for .NET developers. My title was: "NATS, what a beautiful message protocol!". In order to show a good use-case of NATS I put together a small demo where I read my heart rate in real time us...

Here at Canonical, we use Dockerfiles on a daily basis for all our web projects. Something that caught our attention recently was the amount of space that we were using for each Docker image, and we realized that we were installing more dependencies than ... (more…)