version: '2' services: mariadb: image: 'bitnami/mariadb:10.3' environment: - ALLOW_EMPTY_PASSWORD=yes volumes: - 'mariadb_data:/bitnami' redmine: image: 'bitnami/redmine:4' ports: - '80:3000' volumes: - 'redmine_data:/bitnami' depends_on: - mariadb volumes: mariadb_data: driver: local redmine_data: driver: local