Probably wrong example config

[ProbstDJakob]

In the config line 156 the file mode is set to 272 which does seam odd. In octal this would be 0420 and therefore r-- -w- ---. I suppose the decimal value 420 (octal 0644 -> rw- r-- r--) was anticipated.

[vooon]

It's compiled from:

fleeting-plugin-openstack/heat/worker.bu.yml

Lines 13 to 19 in d440353

	- path: /etc/flatcar/update.conf
	overwrite: true
	mode: 0420
	contents:
	inline: |
	SERVER=disabled
	REBOOT_STRATEGY=off

And that's clearly was snippet from docs: https://www.flatcar.org/docs/latest/setup/releases/update-strategies/#reboot-strategy-options-through-butaneignition

[ProbstDJakob]

I would open an issue there, but the website repository has issues disabled. Nonetheless this does not mean that the wrong mode should be reflected within this repository, unless it is intentional.