--- services: server: image: coller:latest build: . container_name: collerd restart: always networks: - coller ports: - "8080:8080" volumes: - "./docker/collerd.json:/etc/collerd.json:ro" command: collerd -config /etc/collerd.json db: image: postgres:17 hostname: db container_name: collerd_db restart: always env_file: docker/db.env networks: - coller volumes: - coller:/var/lib/postgresql/data networks: coller: volumes: coller: