Nagios Reader to Centreon CLAPI

Nagios Reader to Centreon CLAPI is a free and open source project to analyse Nagios CFG configuration files and to transform monitoring configuration to Centreon CLAPI command in order to import configuration into Centreon web interface.

Prerequisites

First of all you need a Centreon server installed and ready to use. Please see the documentation to install a Centreon server based on Centreon.

Installation

This script uses the Perl-Nagios-Object library to read CFG files. To install it please follow this steps on your Nagios(R) server:

$ yum install perl-Module-Build
$ cd /tmp
$ wget http://search.cpan.org/CPAN/authors/id/D/DU/DUNCS/Nagios-Object-0.21.20.tar.gz
$ tar xzf Nagios-Object-0.21.20.tar.gz
$ cd Nagios-Object-0.21.20
$ perl Build.PL
$ ./Build
$ ./Build test
$ ./Build install

Download script from github on your Nagios(R) server:

$ cd /tmp
$ git clone https://github.com/centreon/nagiosToCentreon.git
$ cd nagiosToCentreon

Usage

On a fresh Centreon server the default poller is named “Central”. If you rename it or if you want to link this Nagios configuration to a predifined poller you have to change the poller name on line 65:

my $default_poller = "Central";

To display help use the command:

$ perl nagios_reader_to_centreon_clapi.pl --help
######################################################
#    Copyright (c) 2005-2015 Centreon                #
#    Bugs to http://github.com/nagiosToCentreon      #
######################################################

Usage: nagios_reader_to_centreon_clapi.pl
    -V (--version) Show script version
    -h (--help)    Usage help
    -C (--config)  Path to nagios.cfg file

To run the script please use the following command:

$ perl nagios_reader_to_centreon_clapi.pl --config /usr/local/nagios/etc/nagios.cfg > /tmp/centreon_clapi_import_commands.txt

Export the file /tmp/centreon_clapi_import_commands.txt on your Centreon server.

Run the following command to import configuration into Centreon on your Centreon server:

$ /usr/share/centreon/www/modules/centreon-clapi/core/centreon -u admin -p @PASSWORD -i /tmp/centreon_clapi_import_commands.txt

Note

Replace @PASSWORD by password of admin Centreon web user.