Sample configuration files and web server configuration can be found in
/usr/local/share/examples/nagios.

Beware that Nagios might or might not work correctly on 64bit machines.

To start nagios automatically, add these lines to /etc/rc.local

if [ -x /usr/local/sbin/nagios ]; then
	install -d -o _nagios /var/run/nagios
	echo -n ' nagios'; /usr/local/sbin/nagios -d /etc/nagios/nagios.cfg
fi
