Keycloak Quarkus distributions not retaining data after docker compose down

[dasniko]

People doesn‘t seem to read the docs…
Same answer as this is valid here:

Trying to spin up keycloak 22 in local with mariadb as database

You are using a wild mixture of new and old environment variables. Read the docs is always a good advice, it’s all in there! See Configuring the database - Keycloak to find everything about database configuration and other guides for other configuration options.