Tag: Ubunt 20.04 LTS

How To Use Logrotate For Managing Log Files In Ubuntu Linux

26/06/202320/12/2023

This article will show you how To Use Logrotate For Managing Log Files In Ubuntu Linux. To conserve disk space and keep the system operating efficiently, Logrotate is a software program found in Unix/Linux systems that controls the automated rotation, compression, and deletion of log files. It enables administrators to arrange routine log file rotations…

Linux

How to Use Wiki from Linux Terminal

18/04/202318/04/2023

Imoh Etuk No Comments

In this post, I show you how to use Wiki from Linux Terminal. It is well-known that dedicated Linux users live and die by the command line. You can perform almost everything from within a terminal, thus many people don’t bother installing a desktop environment. Wikit is a free and open-source command line tool that…

Linux

Set Two-Factor Authentication for SSH in Linux

07/02/202314/03/2023

Imoh Etuk No Comments

The digital revolution, remote work, and the cloud have advanced the evolution of two-factor authentication and multi-factor authentication, and single sign-on (SSO) solutions. SSO is all about providing users with access to their resources through a single sign-on authentication. 2FA and Multi-Factor Authentication (MFA) are similar in that they both add a second layer of…

Linux

Install Ubuntu 20.04 LTS on Windows via WSL

18/01/202317/03/2023

Imoh Etuk No Comments

Install Ubuntu 20.04 LTS on Windows via WSL

Microsoft introduced the Windows Subsystem for Linux to make it easy for users to run Linux OSes such as Ubuntu and issue Bash commands directly from the Windows command prompt interface. Windows Subsystem for Linux (WSL) is a feature of Windows that allows developers to run a Linux environment without the need for a separate…

Linux, Windows

Add a User to the Sudoers List in Linux

15/01/202318/03/2023

Imoh Etuk No Comments

As system administrators, performing some administrative tasks on our PC is crucial. However, it must be noted that while it is crucial to perform administrative tasks using the superuser do command (Sudo). It has the overall administrative power on your PC. This command must be used with caution so as to prevent accidental deletion and…

Linux

How to Exit Linux Vim or Vi Editor

15/07/202211/12/2023

Raphael Gab-Momoh No Comments

This guide shows you how to exit Linux Vim or Vi editor. The screen-based text editor application Vim is open-source and free. Thus, it is a more advanced version of Bill Joy’s vi. Meanwhile, Bill Joy is the creator of Vim. He developed the program from a port of the Stevie editor for the Amiga,…

Linux

How to install Let’s Encrypt on Apache Web Server

21/03/202205/07/2024

Imoh Etuk No Comments

How to install Let’s Encrypt on Apache Web Server

This article provides a comprehensive guide on how to install Let’s Encrypt on Apache HTTP Web Server on Ubuntu 20.04 LTS. The process involves using Certbot to acquire a free SSL certificate specifically for Apache on Ubuntu 20.04 LTS, ensuring seamless automatic renewal. Please see How to integrate ObjectFirst OOTBI Appliance with VBR, and how…

Linux, Web Server

Create Multiple Users with Passwords in Ubuntu Linux

17/02/202204/09/2023

Imoh Etuk No Comments

As a Ubuntu Linux system administrator, there might be a time when we have several tasks to handle at the same time. Of course, being able to work within the stipulated time to enhance productivity is one of the things we always strive to achieve. In this article, we shall create Multiple Users with Passwords…

Linux