basilfx

OctoPi to Read-only

These steps will provide a read-only OctoPi installation while still having a read/write home directory. In other words, as long as you don't have to update system files, this installation will be fully functional.

• Install OctoPi on a 8GB (or more) SD card and boot it at least once.
• Mount it with a Linux machine (e.g. Ubuntu).
• Use sudo gparted and configure the remaining space as EXT4.
• There are now three partitions. Mount the last two.
• Move /home/pi to the new and empty partition.
• Edit /etc/fstab: