Hi folks;
I’m sure its been answered before but i had terrible luck w/ search.
My setup:
Hass.io (in docker ce) on Ubuntu 18. Raspberry PI 4B
After i uploaded my new config and automation yaml through git - the reboot seems to have crapped out my webui user/password.
How do i reset it? I have access to the images via docker exec /bin/bash
Web search determined i need to remove the ./storage folder (can’t seem to locate this).
Any help is appreciated!!
Cheers,
Peachez.
[Solved] - Details below.
Man… this thread shall reside on the interwebz as a showcase to my linux noobness…
Docker’s persistent files are stored in this location on the host os (ubuntu in this case)
/usr/share/hassio/homeassistant
So why didn’t i see the “.storage” folder ? Because i’m an idgit and files/folders in linux prepended with a “.” are hidden. A simple “ls -a” displayed it just fine!
Moving into the directory showed all the files i needed to delete as part of this article:
Reboot of the host OS and life is peachy again 
(I’m sure i could’ve restarted the docker images too instead of a full reboot).