Official Documentation

Contents 1 Official Documentation 1.1 Nagios 1.2 NDOUtils 1.3 NRPE 1.4 NagVis 1.5 Fruity 1.6 NagiosGrapher 1.7 PNP4Nagios 1.8 NSClient++

Nagios

Nagios 3.x HTML PDF
Nagios 3.x PDF translation of the official documentation
Nagios 2.x HTML PDF

NDOUtils

NDOUtils 1.x PDF
NDOUtils 1.x Database model PDF

NRPE

NRPE 2.x PDF

NagVis

NagVis Documentation HTML

Fruity

Support Forums HTML
Mailinglist fruity-users@lists.sourceforge.net

It appears, as the Fruity project is no longer maintained. Requests will be redirected to Lilac Platform.

NagiosGrapher

The Documentation for installing and configuration is in the doc folder at the source.tar.gz, at NagiosForge PDF
or in the Section How To's => Best Practice => NagiosGrapher

PNP4Nagios

PNP Documentation HTML
PNP Dokumentation HTML

NSClient++

NSClient++ installation and configuration HTML
Modules and Check Commands HTML