I am not home and this morning my HASSIO has stopped responding to the web UI. I connected to my home VPN and I am able to ping the RPi IP address, but still unable to connect to my normal web UI. I tried to SSH to port 22222 (the docker SSH) but I do not have the username and password. Is there a way to force a hard reset via this SSH? Is there a default username and password?
While on this topic, what do other people do to reset a faulted raspberry pi when they are not home? I was thinking of a independent and separate WiFi plug?
If you are talking about ssh into the add-on for HASSIO, then the user is root, but the credentials are based on either shared SSH keys, or using a PW that you set in the add-on configuration. If you are looking to ssh into the host on 2222, I believe that can only be done with shared keys.