# https://docs.docker.com/compose/compose-file/compose-file-v3/ --- version: "3.9" services: vault: image: vaultwarden/server:${TAG:-latest} container_name: vault env_file: .env restart: unless-stopped ports: - 80:80 deploy: replicas: 1 placement: max_replicas_per_node: 1 update_config: parallelism: 1 delay: 10s volumes: - ${BASEDIR:-./files/}:/data/ networks: - backend networks: backend: name: ${INTRANET:-backend} external: true