A whirlwind tour of systemd-nspawn containers
The article gives a concise overview of systemd-nspawn, a lightweight container tool that uses systemd for isolation. It explains how the utility creates and manages containers, highlighting its use of LXC‑style namespaces and cgroups for resource control. The piece covers common commands, configuration options, and practical use cases, such as testing software or running isolated services on a single host.