Imagine a small Docker Swarm. The old school Swarm, not swarm-mode. On this Swarm cluster we run a myriad of different microservices that… (more…)

Expected behavior Amount of disk space used under ~/Library/Containers/com.docker.docker/ should shrink when deleting images and/or containers Actual behavior Amount of disk space used under ~/Libr...

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The primary purpose of Docker-in-Docker was to help with the development of Docker itself. Many people use it to run CI (e.g. with Jenkins), which seems fine at first, but they run into many “interesting” problems that can be avoided by bind-mounting the ... (more…)

Last September we wrote about the start of our relationship with docker. Like most relationships at the start it was all kissing, hand… (more…)