I'm running the default ports, 8080, 8081, and 8008 for the webserver, fileserver, and apiserver, respectively. I just modifed the deployment and sat a proxy in front of it so I could expose it to the internet and use it elsewhere. My current configuration involves doing this, where I change the values for the api_server and files_server to use the URL endpoints instead of the ports directly:

api {
    web_server: 

    api_server: 

    files_server: 

}