Shibboleth Developers

Hi,
I am new the Shibboleth.  I am a consultant that is tasked with
investigating and setting a Shibboleth environment.

We are going to be a service provider.  We already have the "target"
installed on a Linux box running apache.  The test application works fine.

I would like to set up a working prototype on the same box.  I am assuming
that I will need to install the "origin" somewhere.  I really do not have
another server to work with.  I was hoping that I could install that on the
same server.

Can I do this?  Are there any quirks that I need to look out for?

Also, are there any tutorials or examples of setting up a prototype?

Thanks.

Tom Diecidue