nginx1:
  image: nginx:alpine
  ports:
    - "8881:80"
nginx2:
  image: nginx:alpine
  ports:
    - "8882:80"
nginx3:
  image: nginx:alpine
  ports:
    - "8883:80"
nginx4:
  image: nginx:alpine
  ports:
    - "8884:80"
nginx5:
  image: nginx:alpine
  ports:
    - "8885:80"