cameos

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I made a script to remotely reflash a Raspberry Pi in c/main@selfhosted.forum
[โ€“] cameos@alien.top 1 points 1 year ago

Configure your raspberry pi os properly, then use raspi-config to switch to overlay root filesystem. You can switch back (using raspi-config) if you want to make changes to your os.

See https://learn.adafruit.com/read-only-raspberry-pi/overview

I made a script to remotely reflash a Raspberry Pi in c/main@selfhosted.forum
[โ€“] cameos@alien.top 1 points 1 year ago (2 children)

For your case, you might want to switch to overlay rootfs and mount /boot as read-only, your sd card won't get changed at all.