version: '2' services: mariadb: image: 'docker.io/bitnami/mariadb:10.5-debian-10' ports: - '3306:3306' volumes: - 'mariadb_data:/bitnami/mariadb' environment: # ALLOW_EMPTY_PASSWORD is recommended only for development. - ALLOW_EMPTY_PASSWORD=yes volumes: mariadb_data: driver: local