systemd-machine-id-setup
Initialize the machine ID stored in /etc/machine-id at install time with a provisioned or randomly generated ID. tldr-pages
On Linux
Linux
Initialize the machine ID stored in /etc/machine-id at install time with a provisioned or randomly generated ID. Note: Always use sudo to execute these commands as they require elevated privileges.
Print the generated or committed machine ID
systemd-machine-id-setup --printIdentifySpecify an image policy
systemd-machine-id-setup --image-policy your_policyIdentifyDisplay the output as JSON
sudo systemd-machine-id-setup --json prettyIdentifyOperate on a disk image instead of a directory tree
systemd-machine-id-setup --image /path/to/imageIdentify