When getting started with containers, it’s pretty easy to be shocked by the size of the images that we build. We’re going to review a number of techniques to reduce image size, without sacrificing developers’ and ops’ convenience. In this first part, we w... (more…)

Docker introduces a new program for containerizing legacy applications. ... (more…)

Machine Learning, Artificial Intelligence, Computer Science. (more…)

Running Rails from Docker for easy start to development - GitHub - rails/docked: Running Rails from Docker for easy start to development... (more…)

A few weeks ago we were alerted that Docker Swarm was using over 8GB of RAM. Our investigation led us to discover an unexpected factor that determines its memory usage. After a bit of graphing and math, we were able to locate the code behind this unexpect... (more…)