At some point I ssh’d into the linkpi and changed the root password and shut off telnet for security.
That is all working great. But I have 2 questions.
I see that there is still a superadmin listed and am wondering if this is still active or just a remnate left over from an earlier build?
The other main question is I believe I may have turned off the front display at some point, possibly while ssh’d in. For the life of me I can’t find anything in my notes on this. AND no combination of the 3 buttons will turn it back on that I have found.
I really don’t want to reset the entire device and put everything back in if I can just change a value in a json file to true or something. Or maybe the screen just stopped working at some point and I didn’t realize it.
Any help would be greatly appreciated.