today's howtos

posted by Roy Schestowitz on Jul 30, 2023

• How To Setting Up NTP Server and Client on Debian 12

  In this tutorial, we will show you how to set up NTP Server and Client on Debian 12. Accurate time synchronization is crucial for any computer network.

• How To Fix Error “Host Key Verification Failed”

  Beneath the layers of SSH lies the host key, a unique cryptographic signature used to authenticate servers. When you attempt to connect to a remote server, your client machine saves the host key in the “known hosts” file.

• How To Install OBS Studio on Debian 12

  In this tutorial, we will show you how to install OBS Studio on Debian 12. If you are a content creator, gamer, or live streamer on Debian 12 (Bookworm), OBS Studio is an essential tool to enhance your multimedia production.

• Enable Touchscreen Ripple Feedback in Ubuntu 22.04 | 23.04

  Run Ubuntu on laptop or other machine with touchscreen? You can enable touch feedback with an extension. It’s ‘Touch X‘, an extension that support GNOME from version 40 to 44. Meaning for Ubuntu 22.04, 23.04, Debian 12, RHEL 9, Fedora, Arch, Manjaro and other Linux with recent GNOME.

• How to Install yay AUR Helper in Arch Linux [Beginner’s Guide]

  This beginner’s guide explains the steps to install the Yay AUR helper in Arch Linux. The yay is an abbreviation of ‘Yet Another Yogurt’. It is technically a pacman wrapper and AUR helper written in Go programming languages.

• How To Install CMake on Debian 12

  In this tutorial, we will show you how to install CMake on Debian 12. CMake, a powerful cross-platform build system generator, plays a pivotal role in modern software development. As developers strive for efficiency and portability, understanding how to install CMake on Debian 12 is essential.

• mkdir Command in Linux with Examples

  In the dynamic world of Linux operating system, known for its sheer power and flexibility, there lies a vast collection of commands that give you complete authority over the system. One such essential command, deeply woven into the fabric of the system, is the mkdir command.

• How to Monitor Apache Web Server Load and Statistics in Realtime

  Apache HTTP Server, commonly known as Apache, is one of the most widely used and reliable web servers worldwide. Serving millions of sites across the globe, Apache’s ubiquity is due to its flexibility, power, and vast module library.

• How to install fail2ban on Ubuntu 20.04 LTS

  fail2ban is a great tool when it comes to protecting your server from different attacks.

• Minimize and Maximize buttons missing on OpenSUSE [Solution]

  I installed OpenSUSE "Tumbleweed" recently, and everything went wine. However, I noticed that every app that was Installed had minimize and maximize buttons missing from the top bar of the app. The only button that was showing, was the close button.

• Step by Step instructions for building a Multiple Architecture OpenSUSE Leap PXE Server

  Making life easier with PXE Welcome to Part Two of our journey into setting up a network-based installation environment. Having already established our openSUSE Installation Server in Part One, we’re now ready to dive into the next exciting phase: Installing and Configuring PXE.

• How to Check if a Directory Exists in Bash?

  In the world of Bash scripting, one common task is to check if a directory exists before proceeding with further actions. Whether you are writing automation scripts, performing system maintenance, or managing files and directories, it’s essential to ensure that the directory you are about to work with exists to avoid errors and unexpected behaviors. In this comprehensive guide, you will learn various methods to check if a directory exists in Bash, with practical examples and best practices.

• Retrospective Prompts