Setting Grub boot option to 'Serial' by default?


I am running VyOS 1.3-rolling-201912310217 on bare metal hardware.
I think the installer used to have an option to select wether you wanted to use KVM / Serial or USB as the default boot option, but it doesn’t seem to do it anymore?

Is there a way of changing the Grub default boot option (without editing files manually)?



Hey @njh, did you get this working?

Sorry for the slow reply.

I didn’t find a way of doing this through configuration.

However when install VyOS (from a USB drive) on the PC Engines hardware, it seemed to get it right, so I didn’t need to configure it explicitly…