gistfile1.txt

echo "version: '3'
services:
  chrome:
   image: selenium/node-chrome:3.141.59-selenium
   volumes:
    - /dev/shm:/dev/shm
   depends_on:
    - hub
   environment:
    HUB_HOST: hub


  hub:
   image: selenium/hub:3.141.59-selenium
   ports:
    - '4444:4444'
   environment:
    - GRID_TIMEOUT=90000
    - GRID_BROWSER_TIMEOUT=90000
    - NODE_MAX_SESSION=2" > docker-compose.yml

cat docker-compose.yml

docker-compose up -d --scale chrome=1