version: "3" services: duckdns: image: lscr.io/linuxserver/duckdns:latest container_name: duckdns environment: - PUID=1000 #optional - PGID=1000 #optional - TZ=Europe/Madrid #optional - SUBDOMAINS=${SUBDOMAINS} - TOKEN=${TOKEN} - LOG_FILE=false #optional volumes: - /appdata/config:/config #optional restart: always