Install Nagios NRPE Agent on RHEL/CentOS/Oracle Linux
In this tutorial, we are going to learn how to install Nagios NRPE Agent on RHEL/CentOS/Oracle Linux. Nagios Remote Plugin Executor (NRPE) is used to
Monitoring
Deploy Nagios as a Docker Container
How to install Nagios core in Docker? In this tutorial, you will learn how to deploy Nagios as a Docker container. Nagios Core is an
Install and Setup NetData on Ubuntu 20.04/18.04
In this tutorial, you will learn how to install and setup NetData on Ubuntu 20.04/18.04. NetData is a free and open source, distributed, real-time performance
Monitor SSL/TLS Certificates Expiry with Nagios
Well, assuming you understand the implications of the expired SSL/TLS certificates, let us go through how to monitor SSL/TLS Certificates Expiry with Nagios. Nagios provides
Forward Apache Logs to Central Log Server with Rsyslog
In this tutorial, you will learn how to forward Apache logs to central log server with rsyslog. Apache do not log to syslog by default.
Install Latest Grafana on CentOS 8
In this guide, we are going to learn how to install latest Grafana on CentOS 8. Grafana is the open source analytics and monitoring solution that
How to Install OSSEC Agent on Mac OS
In this guide, we are going to learn how to install OSSEC agent on Mac OS X. Installing OSSEC Agent on Mac OS X Well
Install Cortex on Ubuntu 22.04/Ubuntu 20.04
In this tutorial, you will learn how to install Cortex on Ubuntu 22.04/Ubuntu 20.04. Cortex is a powerful observable analysis and active response engine that
Install Nagios Plugins on Rocky Linux 8
This guide will walk you through how to install Nagios Plugins on Rocky Linux 8. Nagios plugins are standalone extensions to Nagios Core that enables Nagios to
Install ELK Stack 8.x on Ubuntu 24.04/Ubuntu 22.04
In this tutorial, you will learn how to install ELK stack 8.x on Ubuntu 24.04/Ubuntu 22.04 systems. Elastic/ELK stack 8.x has been released making it