Open Source Monitoring Tools

Now since nagios has plugin support you can create graphs based on the gathered data by installing first party or.

Open source monitoring tools. Since this article is about open source network monitoring tools we will focus on nagios core. It is connected to rrdtool which allows us to generate graphs related to relevant network data. Adding hosts and services to be monitored for nagios is done through text files. Nagios comes in two flavours.

Zabbix is open source monitoring software with an easy to use interface for users with a low learning curve that provides enterprise class solutions to large organizations. Depending on the size of the user interface this information can then dynamically adapt. Checkmk is a free and open source network server and application monitoring tool. You can track network information such as network bandwidth usage network health and configuration changes and weed out problems that.

Cacti is another open source network monitoring tool that can be installed on linux or windows os. Since contributions to open source software can be made from a wide array of developers around the world the built in community support allows many open source monitoring tools to evolve. The tool uses network polling and data collection functionality to gather information on devices on networks of any size. It is a centralized system that stores the data is a relational db for efficient processing.

It works with snmp and presents the network statistics in the form of easy to understand charts. While cacti is designed with a focus on data manipulation nagios s main focus is creating statuses and alerts on events based on gathered data. Glances is an open source cross platform monitoring tool that aims to provide a significant amount of monitoring information through a curses or web based interface. Cacti require mysql apache or iis that support php.

Zabbix does network server cloud application and services monitoring very well. Nagios core which is free and open source and nagios xi paid enterprise edition. Nagios is one of the popular when it comes to open source network monitoring tools. Cacti is an open source network monitoring tool based on rrdtool s data logging and graphing system.

Open source solutions have the potential to improve their features and offerings over time as more and more people begin using them. It uses smart plug ins to collect data from different types of hardware and software and supports agent based as well as agentless monitoring via snmp http or through apis. This includes the ability to design custom scripts for data collection alongside support for snmp polling. By default all the configuration e g.

5 best free and open source network monitoring software 1.