Mirroring my Website

Happy Friday to all, I need to mirror my website(s). I have another server available. What is involved in doing this. I have both a Panther and Tiger servers. Is this a fairly simple process? Is it automated once setup? I looked on the Apple forums and in the afp548 forums, but did not find any references to it. Is the a book, periodical or other reference I could get that covers this and other basic things like this? Thanks, Chris