monitoring
Install a Centralized Log Server with Rsyslog in Debian 9
In Linux, the log files are files that contain messages about the system functions which are used by system administrators to identify eventual issues on…
How to Install LibreNMS Monitoring Tool with Nginx on CentOS 7
LibreNMS is an open source monitoring tool based on PHP/MYSQL/SNMP. It’s a fully featured network monitoring system that provides support for wide range of network…
How to Install Cacti SNMP Monitoring Tool on Debian 9
This tutorial will show you how to install and configure Cacti network monitoring tool from source to ensure that you get the latest version on Debian 9,…
How to Install and Configure Monit on Debian 9
Monit is a free and open source process monitoring tool that can be used to monitor system process using the web browser and command line….
How to Install and Configure Monit on Debian 9
Monit is a free and open source process monitoring tool that can be used to monitor system process using the web browser and command line….
How to Install Sensu Monitoring on Ubuntu 16.04
Sensu is a free and open source tool for composing the monitoring system you need. It is written in Ruby that uses RabbitMQ to handle…
How to Monitor your CentOS 7 Server using Cacti
Cacti is a free and open source network graphing solution. It uses RRDTool for data gathering and graphing. It provides many features such as remote…
How to Install Nagios Server Monitoring on Ubuntu 16.04
Nagios is an open source software for system and network monitoring. Nagios can monitor the activity of a host and its services, and provides a…
Server monitoring with Munin and Monit on CentOS 7.2
In this article, I will describe how you can monitor your CentOS 7 server with Munin and Monit. Munin produces nifty little graphics about nearly…
Server Monitoring with Munin and Monit on Ubuntu 16.04 LTS (Xenial Xerus)
This tutorial will show you how to monitor an Ubuntu 16.04 server with Munin and Monit. Munin produces nice graphs about nearly every aspect of…