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
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
In this tutorial, we will take you through the basic operation of Firewalld in Linux. Every server that is connected to the Internet or any
In this tutorial, we are going to learn how to install Icinga 2 and Icinga Web 2 on Ubuntu 18.04 LTS. Icinga 2 is an
In this tutorial, you will learn how to install VirtualBox guest additions on Rocky Linux 8. In our previous guide, we learnt how to Install Rocky
How can you setup Kubernetes cluster on Ubuntu? In this tutorial, you will learn how to install and setup Kubernetes Cluster on Ubuntu 22.04/Ubuntu 20.04.
Welcome to our tutorial on how to install OTRS ticketting system on Debian 11. OTRS, an acronym for Open Source Ticket Request System, is a
In this tutorial, you will learn how to upgrade VirtualBox 6.x to VirtualBox 7.x on Ubuntu/Debian. VirtualBox 7.0.0 was officially released on October 10 2022.
This guide will take you through how to install MariaDB 10.4 on CentOS 8 system. As of this writing, MariaDB 10.4 is the current stable (GA) series
In this tutorial, we are going to learn how to configure Request Tracker (RT) to send mails using MSMTP via Office 365 Relay. Request Tracker
This is yet another guide on how to install and configure NTP server using NTPd on Fedora 29/Fedora 28. Step through this guide in order