--- services: portainer: image: portainer/portainer-ce:latest container_name: portainer restart: unless-stopped security_opt: - no-new-privileges:true volumes: - /etc/localtime:/etc/localtime:ro - /var/run/docker.sock:/var/run/docker.sock:ro - portainer-data:/data ports: - 9000:9000 volumes: portainer-data: external: true name: portainer_data