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Centreon : Update 2.3.8 to 2.4.5 on Centos 6.X

Logo CentreonThe 2.4.X Centreon version are now stables for some times. Here is a small Howto explaining how to update your Centreon 2.3.x to the latest stable release date: Centreon 2.4.5.

I am currently using Centreon 2.3.8 on Centos 6.4. The broker is ndo2db with Nagios core. This tutorial is the next logical howto : Installing Centreon 2.3.8 on Centos 6.2. Approach is almost the same with Broker :  Centreon-Broker.

Here’s how to update Centreon 2.3.8 to Centreon 2.4.5 with Nagios & ndo2db.

First download and extract the latest version of Centreon:

# wget http://download.centreon.com/index.php?id=4298
# tar xvzf centreon-2.4.5.tar.gz

Then we start the Centreon update process to install 2.4.5:

# cd centreon-2.4.5
# bash install.sh -u “/etc/centreon”

Centreon 2.4.5 Installation

Choose “yes” to all these settings above.

Centreon 2.4.5 Installation

For nagios, enter the following parameters:

Centreon group : nagios (depends on your first installation)
Centreon user : nagios (depends on your first installation)
Broker user : nagios (depends on your first installation)
Monitoring engine log dir : /usr/local/nagios/var/
Monitoring plugins (libexec) : /usr/local/nagios/libexex/ (do a “locate libexec” to find directory path)

Centreon 2.4.5

Monitoring engine init.d script : /etc/init.d/nagios
Configuration directory for broker : /usr/local/nagios/bin/
init script for broker daemon : /etc/init.d/ndo2db

Centreon 2.4.X
Centreon 2.4.X
Centreon 2.4.X
Centreon 2.4.5
Centreon 2.4.5

Our Centreon is now updated to version 2.4.5. We now turn to the web configuration :

Centreon web Installation

Click “Next”

Centreon web Installation

Click “Next”

Centreon web Installation
Centreon web Installation
Centreon web Installation

Then click “Finish” …. Our installation is now complete:

Centreon login interface
Your Centreon have been upgraded to 2.3.8 to 2.4.5 release. You can now enjoy the many updates available in the 2.4.X version with Widgets!
Feel free to share & comment 😉

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