Passive check results via apache+mod_python

Nice python scripts allow using your web server to receive passive check results. Check command definitions and the plugins are on each client. This allows full functionality for Unix based hosts, but with passive communication. You will want to fully review and edit each script, put the agent scripts in a separate directory, read the docs, and it can be working in an hour or two. Downsides are the docs are not so great (might have to play with mod_pythong), but not too difficult to understand still.