In this article, we are going to install Nagios Core on Ubuntu 20.04 server. Nagios core formally known as Nagios…
How to Install Apache, MYSQL, PHP on Ubuntu 20.04
In this blog guide we are going to learn how to install Apache, MYSQL and PHP(LAMP) stack on Ubuntu 20.04…
How to setup Ubuntu 20.04 Server for the first time
In this guide we are going to learn how to set up your Ubuntu server after fresh install. Logging as…
How to install PostgreSQL 14 on Ubuntu 22.04|20.04|21.10
In this article, we are going to learn how to install and get PostgreSQL up and running on an Ubuntu…
Finding your way on a Linux System part 2
Using Directories and Listing Files Files and Directories In this article, we will explore directories and the listing of files…
How to install Prometheus 2.30.3 Server in Ubuntu 20.04
In this guide, we will learn how to install the Prometheus server on Ubuntu 20.04. Prometheus is an open-source system…
Finding your way on a Linux System Part 1
Command-line is used basically in Linux. This is the communication means between the user and the system. It’s a very…
Best network intrusion prevention techniques
What is network intrusion? A network intrusion is an unauthorized penetration of a computer in an enterprise or an address…
How to install Python 3.9 interpreter on Ubuntu 20.04
In this tutorial guide, we are going to learn how to install Python 3.9 on Ubuntu 20.04. Python is an…
How to Flush DNS cache on Ubuntu 20.04
The DNS cache is a temporary database on an operating system that stores DNS lookups. And first what is DNS?…