Cgroups, namespaces, and beyond: what are containers made from?
Docker · 4 HN recommendations
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Jérôme Petazzoni explains how Linux containers are built from kernel features like cgroups, namespaces and SELinux. He demonstrates putting the pieces together by hand to make a container and compares runtimes and approaches like jails and zones.
Why HN recommends it: HN recommends it as a talk that makes containers click, showing that containerization is not virtualization and demystifying what Docker does.
“I watched this talk couple of years ago that made docker/containers finally click for me.” Read on HN ↗