How to install Nagios 2.7 on suse 9 enterprise server?

Hello,

Does anyone have an idea how to install nagios 2.7 on suse 9 server?
i tried online manual from novell site, but it doesnt work.
I would appreciate smth like step by step manual, because i am a new to linux too.
also, do i have to uninstall what i ve installed since now, and how to do that?

thanks

Just follow the docs. It is no different to compile and install nagios source on your box, then any other box.

but what about unistallation of what I already installed?