version: "2.1" services: cron: image: cron:$VERSION_CRON restart: always network_mode: "host" volumes: - ./crontab.yaml:/root/crontab.yaml:Z - ./id_rsa:/root/.ssh/id_rsa:Z - ./id_rsa.pub:/root/.ssh/id_rsa.pub:Z - ./config:/root/.ssh/config:Z - ./scripts:/root/scripts:Z