How can I expose more than 1 port with Docker?

Question

So I have 3 ports that should be exposed to the machine\'s interface. Is it possible to do this with a Docker container?

Answer 1

if you use docker-compose.ymlfile:

services:
    varnish:
        ports:
            - 80
            - 6081

You can also specify the host/network port as HOST/NETWORK_PORT:CONTAINER_PORT

varnish:
    ports:
        - 81:80
        - 6081:6081