No, it's all very well and clearly explained in the official Tor Project documentation, in the section on hidden services. That link was already posted in this thread, yet the original poster still complains about insufficient documentation. His subsequent question about multiple ports was also clearly answered in the same place.

I think the problem here is simply that some people refuse to read documentation, even after they are provided with a direct link to it. Sounds about right from my personal experience with online tech communities.

When you use VLC, OpenOffice or Firefox, you don't read the documentation. I think that's what OP targets.

Setting up hidden services should not be that easy, unless it's the application itself doing it.

Making these things too easy results in very real damage when somewhat clueless people think they're capable of operating these things by themselves.

No, I'm not saying it takes 5 minutes. I'm saying it takes 5 seconds.

You google "hidden service multiple ports" (sans quotes), and the very first result answers every single one of his questions.

You only need to scroll down the page to see the super self explanatory config examples.

  HiddenServiceDir /usr/local/etc/tor/hidden_service/
  HiddenServicePort 80 127.0.0.1:8080

  HiddenServiceDir /usr/local/etc/tor/other_hidden_service/
  HiddenServicePort 6667 127.0.0.1:6667
  HiddenServicePort 22 127.0.0.1:22
    

If that doesn't tell you how to set up multiple hidden services and multiple ports, you should seriously get someone else to set up the hidden service for you. Some people just aren't competent enough to do it, just as not all of us are heart surgeons.

If you can't configure Tor, you certainly won't be able to sufficiently harden the applications that you're trying to hide.