Let’s venture into encryption today and understand the md5 and base64 commands in Linux. Encryption is a subject for every person tasked with keeping their data secure. Data breaches can cause loss of thousands, if not millions. A loss bigger…
In this tutorial, we will learn how to find your IP address in Linux. Before going further though, we should know what an IP address is, it’s types and the representation. Let’s discuss more about this. What is an IP…
In this tutorial, we will learn how to install Nagios on Ubuntu. What is Nagios? Nagios is a continuous monitoring solution. It is an effective system where complete IT infrastructure i.e. the application deployment, production, and so on are monitored…
The new Ubuntu LTS version is out and it’s time to upgrade Ubuntu 18.04 to 20.04 LTS. The process is very straightforward and simple to follow. Simply go through the entire tutorial step by step and you should have an…
In this tutorial, we will learn how to use the FTP command in Linux. We will discuss what is FTP and the use of commands. What is FTP? FTP stands for File Transfer Protocol. This protocol lets the file transfer…
In this tutorial, we will learn how to install ELK stack on Ubuntu 18.04. Let’s first understand what is ELK stack. Elastic stack was formerly known as ELK stack. What is the ELK stack? ELK stack is the collection of…