Yevgeniy Brikman talks about how to write automated tests for infrastructure code, including the code written for use with tools such as Terraform, Docker, Packer, and Kubernetes. Topics covered include: unit tests, integration tests, end-to-end tests, de... (more…)

In the recent 5.4 release of the Elastic Stack, we standardized on CentOS 7 as the base for our official Docker images (Elasticsearch, Logstash, Kibana, Beats). Over time, as we’ve rolled out Docker support for more of our products, we have used images t... (more…)

I provide a deeper-dive on the tech stack I like to use in 2020. It is simple, easy to work with, and allows you to grow out of it when the time comes. (more…)

While editing the capabilities page of the how containers work zine, I found myself trying to explain why strace doesn’t work in a Docker container. (more…)

Umami is an open-source, privacy oriented and lightweight web analytics service written in Node. Umami is super easy and quick to self-host, and in this post we'll see a setup with Docker Compose. (more…)