Make FileSystem Debian Buster of RockPiS read only

#1

hi all

i want to prevent the sd card to be dead sometimes, so i normally make the filesystem read only when possible. on a pi3 i follow: https://medium.com/swlh/make-your-raspberry-pi-file-system-read-only-raspbian-buster-c558694de79
but on the rockpis debian buster image i struggle since there is no boot/cmdline.txt

maybe someone can help me to protect the sdcard in this way…

thanks so much and keep on rock.ing
mike.

#2

Just install Armbian. It has everything you need OOB. If you need RO system, use Ubuntu variant and enable this via armbian-config. Or manually https://gsthnz.com/posts/readonly_root_with_overlayfs/