Tag: monitoring tools

Collectd-web is a web front-end monitoring tool based on RRDtool (Round-Robin Database Tool), which interprets and graphical outputs the data collected by the Collectd service on Linux systems. Collectd service comes by default with a …

The performance of a Galera cluster is strongly connected to the performance of MySQL. Galera only supports the InnoDB storage engine, it is therefore important to have an insight into how InnoDB operates – what …

Nginx configuration for the icinga web interface. Install icinga web version 1.8 on ubuntu 12.04 using this ppa: $ sudo add-apt-repository ppa:formorer/icinga $ sudo add-apt-repository ppa:formorer/icinga-web $ sudo apt-get update # without –no-install-recommends, it will …

The Multi Router Traffic Grapher, or just simply MRTG, is free software for monitoring and measuring the traffic load on network links. It allows the user to see traffic load on a network over time …

If you follow these instructions, here’s what you’ll end up with:  Nagios and the plugins will be installed underneath /usr/local/nagios Nagios will be configured to monitor a few aspects of your local system (CPU load, …

Add the OpenNMS Repository to Your sources.list First, you need to tell apt-get how to find OpenNMS. Add the following contents to your /etc/apt/sources.lists file:deb http://debian.opennms.org stable main deb-src http://debian.opennms.org stable main