DietPi Read-only filesystem question

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mike88
Posts: 1
Joined: Wed May 09, 2018 2:40 pm

DietPi Read-only filesystem question

Post by mike88 »

Hi I am planning to use DietPi to run my home assistant installation. I would like to be able to set everything up, then make the entire sd card read only, so all writes will be made in RAM. I understand if the system reboots it will loose any changes. Is that what the read-only root filesystem option does? If I need to set up an overlay system, could someone explain how to do it? Thanks!
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