First, my apologies if this has been asked before... but in searching, I've not been able to find a complete answer to my question, only parts and pieces.
Here is what I want to setup - a local copy/repository of installation points, updates, etc. of multiple linux distributions from which I can install from, pull updates from, and so on. Now, I'm not talking different versions of the same distro (suse 9.3, 10, etc), but a mix of different distributions such as debian, suse, ubuntu, whatever. Everything I've found so far in searching the web are things such as "how to setup a yum repository", or "setting up a debian archive mirror", etc. In other words, instructions on how to setup a repository or local cache for a specific distro, and that one only. But it's plainly obvious there are mirrors all over the place that have a collage of different distros on the same site. My best guess so far is to simply rsync a mirror or several mirrors to create the mix that I want. Something like what is done in this write up with Debian:
http://www.debian.org/mirror/ftpmirror
They use rsync (in the anonftpsync script mentioned), to duplicate all or part of a debian mirror to a local server. Perhaps I should take that example and modify it to rsync other distribution mirrors as well?? Has anyone done something like what I want to do? Maybe it's easy or painfully obvious, and I've just missed that. Any help, suggestions, or directions would be greatly appreciated. Thanks!