Tag: namespaces

Containerization Mechanisms: Namespaces

Linux container solutions have gained quite a bit of popularity over the last few years. A lot of people have written or spoken about how containers can be used and what for, but little attention has been paid to the mechanisms behind containerization.

All containerization tools, like Docker, LXC, or systemd-nspawn, are built on two Linux kernel subsystems: namespaces and cgroups. In this article, we’ll be taking an in-depth look at namespaces.

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