systemd-machined.service (8) - Linux Man Pages
systemd-machined.service: Virtual machine and container registration manager
systemd-machined.service, systemd-machined - Virtual machine and container registration manager
systemd-machined is a system service that keeps track of virtual machines and containers, and processes belonging to them.
See systemd-nspawn(1) for some examples on how to run containers with OS tools.
Use nss-mymachines(8) to make the names of local containers known to systemd-machined locally resolvable as host names.
machined D-Bus API Documentation