authelia/docs/configuration/storage/postgres.md

layout	title	parent	grand_parent	nav_order
default	PostgreSQL	Storage backends	Configuration	3

PostgreSQL

storage:
  postgres:
    host: 127.0.0.1
    port: 5432
    database: authelia
    username: authelia
    # This secret can also be set using the env variables AUTHELIA_STORAGE_POSTGRES_PASSWORD
    password: mypassword