dockerfiles/browserless/docker-stack.yml

version: '3.8'

services:

  browserless:
    image: browserless/chrome:1-chrome-stable
    ports:
      - "3000:3000"
    environment:
      - DEBUG=browserless/chrome
      - MAX_CONCURRENT_SESSIONS=10
      - CONNECTION_TIMEOUT=300000
      - MAX_QUEUE_LENGTH=10
      - ENABLE_CORS=true
      - EXIT_ON_HEALTH_FAILURE=true
    deploy:
      resources:
        limits:
          memory: 1024M
      replicas: 56
      restart_policy:
        condition: on-failure

  cleanup:
    image: docker
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    command: docker system prune --all --force
    deploy:
      mode: global
      restart_policy:
        delay: 24h

networks:
  default:
    ipam:
      config:
        - subnet: 192.168.128.0/24