Hi guys. I am trying to modify the sshd_config file which is located in the directory/etc/ssh/. I would like to do that because, as far as I know, I can't change the root password so I thought about allowing ssh logging only with a public key. The problem is I can't set the "PasswordAuthentication" field to no because I don't have permission to write. I am using the latest version of Lakka, which is based on LibreELEC, and tried to remount the partition as RW without any success.
I tried the answer published on the wiki link: LibreELEC FAQ - LibreELEC but the settings option "Disable SSH Password" appears on LibreELEC but it doesn't on Lakka as you can see on the following two pictures:
Do you have any ideas like a file where I can set that option? Thank you.