Well, there's a couple of questions!
I'd recommend hitting the wiki and documents links and reading up a little.
Zimbra ships with everything it needs, so it will install it's own webserver, among other things. Generally these use nonstandard ports and so will co-exist with anything you already have installed, but the standard advice is that nothing else should be installed.
Just build a linux server with no additional packages and then deploy zimbra to it. You may need to install a couple of dependancies to make the package install, but that's easy.
I dont really understand what you mean by intranet, Zimbra is accessible by TCP/IP, so if there's a route to it, you can see it. It matters not where you access it from (lan/wan) so long as theres a route.
I recommend installing a server with Ubunto Server 8.04 LTS 64bit, but it's your call. |