This is write up for talk I gave at CAT BarCamp, an awesome unconference at Portland State University. The talk started with the self-imposed challenge “give an intro to containers without Docker or rkt.”...

Docker image to send messages via the Signal messenger using crontab - thomai/docker-signal-bot... (more…)

Over time I’ve built up a few different small applications which do simple things like track share prices, or track whether a particular file has changed on GitHub. Little apps that only I use. While… (more…)

Today, we’re thrilled to officially introduce the Docker Community Directory and Slack to further enable community building and collaboration. Our goal is to give everyone the opportunity to become a more informed and engaged member of the community by...

With the release of Docker 20.10, the rootless containers feature has left experimental status. This is an important step for Docker security as it allows for the entire Docker installation to run with standard user prvivileges, no use of root required. O... (more…)