Docker ports work in localhost but not with public ip

I`m starting with docker i have the next docker-compose when i run docker-compose up all with success, when i do curl localhost works fine but when i try to access from the public ip dont works the connection timeout.

version: '3'
     - POSTGRES_USER=miuser
     - POSTGRES_DB=pdfdd
   image: postgres:9.6
   restart: always
   tty: true
   stdin_open: true
   build: .
   command: python ./code/ runserver
     - .:/code
     - "8000:8000"
     - db
    restart: always
    build: ./nginx/
      - "80:80"
      - /www/static
      - .:/code
      - web:web

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  • One Solution collect form web for “Docker ports work in localhost but not with public ip”

    Thanks @BMitch, i forgot to open 80 port in security group if someone have the same error please see Opening port 80 EC2 Amazon web services for instructions.

    Docker will be the best open platform for developers and sysadmins to build, ship, and run distributed applications.