docker file example

docker-compose.yml

version: "3"

services:
  laravelappfolder: 
    build: ./laravelappfolder
    container_name: laravelappfolder
    restart: always
    expose:
        - 9000 #exposes this port to the other containers

  nginxappfolder:
    build: ./nginxappfolder
    container_name: nginxappfolder
    restart: always
    ports:
      - "80:80" # exposes docker port to host ports