Modules
Pick what you want. Dependencies are added for you and marked, host ports are assigned so nothing collides, and secrets are generated in your browser.
Storage
Where the data lives on disk. This decides every volume path in the compose file.
Connection
How the stack is reached, and which user it runs as.
Credentials
Values only you can supply. Everything here is optional at this stage.
Secrets
Generated locally, one unique value per service, hidden by default.
Review
Blocking errors stop the files being usable. Warnings are things to know about, not things to fix.
Files
Your stack. Download the ZIP, unpack it, and run sh install.sh.
.env holds real secrets. It is listed in
the generated .gitignore. Commit .env.example instead, and back .env up
somewhere that is not a git repository: it contains keys that exist nowhere
else, and a perfect data backup will not start without them.