Editing One Quick Way To Host A WebApp (section)

=== Database ===

If you're writing a personal application, SQLite is the best tool to reach for. It's a single file and it's easy to deal with. If you're also hosting other things, like I am with Mediawiki, it is worth running your distribution's default MySQL/PostgreSQL on the host itself. If you're going to use Docker later, remember that users will need to be granted permissions to log in from the Docker/Podman network too (which is often 10.x.x.x).