.env.
Update
Run the installer again:.env, downloads the newest images, restarts Emplio and checks it’s up. The installer replaces the other files in ~/emplio, so keep your own changes in .env.
What to back up
Keep a copy of
.env too. Without the same ENCRYPTION_KEY, saved passwords and keys can’t be read.
Back up with Docker
Docker names the volumes after the install folder, so in~/emplio they are emplio_postgres-data and so on. Check yours with docker volume ls. This stops Emplio for a moment, writes one archive per volume to ~/emplio/backups, and starts it again:
backups folder somewhere off the machine.
Restore
On the new machine, put your.env in the install folder first, so the installer keeps it. Unpack each archive into the volume of the same name before Emplio starts, then run ./setup.sh.
Configuration
What each setting in
.env does.Troubleshooting
If something doesn’t come back up.

