photoprism help shows available commands, config parameters and environment variable names.
These are also listed in Getting Started.
Show current settings¶
photoprism config shows all config parameters and their values.
You can either use environment variables like
PHOTOPRISM_CACHE_PATH, a config file or command line parameters like
--cache-path to configure PhotoPrism. Environment variables are usually best for dockerized applications. You can easily set them in docker-compose.yml without touching any other files.
There is no need to change any settings if you follow the steps described in Setup.