[Martin Schulte] > I've an pure Debian Lenny with installed munin, sitesummaey-client, > nagios-nrpe-server. This client is recognized by munin and sitesummary, > but i can't also find him in nagios. Is it a laptop? Laptops are ignored by Nagios, under the assumtion that they will come and go, so there is no use issuing warnings for it. Happy hacking, -- Petter Reinholdtsen