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

OOM killers have been long known to us. Introducing containers and virtualisation means that how the OOM killers are triggered has become more complex. (more…)

Designing AWS Lambda functions can be a frustrating experience. (more…)

I recently had a discussion with a Docker expert about the security of Docker vs. virtual machines. When I told that I've read from different sources that it's easier for code running within a Docker (more…)

Trouble migrating from PM2 to Docker? Curious if Docker can live up to PM2? In this article we cover application restarts between the two tools. (more…)