2025-03-14 21:59:59 -06:00
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# systemd-machine-id-setup
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> Initialize the machine ID stored in `/etc/machine-id` at install time with a provisioned or randomly generated ID.
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> Note: Always use `sudo` to execute these commands as they require elevated privileges.
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> More information: <https://www.freedesktop.org/software/systemd/man/systemd-machine-id-setup.html>.
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- Print the generated or committed machine ID:
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`systemd-machine-id-setup --print`
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- Specify an image policy:
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2025-06-28 19:25:29 -06:00
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`systemd-machine-id-setup --image-policy {{your_policy}}`
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2025-03-14 21:59:59 -06:00
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- Display the output as JSON:
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2025-06-28 19:25:29 -06:00
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`sudo systemd-machine-id-setup --json pretty`
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2025-03-14 21:59:59 -06:00
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- Operate on a disk image instead of a directory tree:
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2025-06-28 19:25:29 -06:00
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`systemd-machine-id-setup --image {{/path/to/image}}`
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