As of February 09, 2024, Windows 11 has introduced a new feature allowing developers to use sudo commands, akin to Linux, to run elevated programs without needing to open elevated console sessions first. This guide will walk you through enabling and using Sudo in Windows 11, in a straightforward and relaxed manner. Please see Add…
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…
Using the Linux command su (switch user), you can execute a command as a different user. This is the quickest way to switch to the administrative account when logged in as the most recent session. To make the code safer, all Linux distributions—including Ubuntu—disable the root user account by default. This limitation, however, would prevent…
In our previous article, we took look at how to install Apache HTTP Web Server on Ubuntu 20.04 LTS In this guide we will learn how to configure Apache Virtual Host to host several domains. When using the Apache web server, you can use virtual hosts (referred to as server blocks in Nginx) to hold…
In this short guide, you will learn how to fix the SU authentication Failure in Linux. With this error, you will also encounter the Permission denied message when trying to carry out any installation with sudo permission. In Linux, there are different types of users, and sudo or the root user is one of such…
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I had to write this from personal experience based on the issues I had with my machine, so if you have centos7 installed on VMWare Workstation Pro, I know that at some point in time you will experience this or it has probably happened already. In this article, I will walk you through how to…
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In this article, we shall discuss how to install and configure Rancid. When you embark on the journey to Install and Configure Rancid, you’re stepping into a realm where RANCID takes on the vital role of monitoring a router’s. Or more generally, a device configuration. However, this encompasses software and hardware aspects such as cards,…
