How To

How To Install Salt master and minion on Ubuntu 22.04

Feb 12, 2023

Saltstack is an open-source configuration management and remote execution tool. It allows you to manage your infrastructure in an organized and efficient manner.

Ubuntu does not restart when the lid is closed

Dec 17, 2020

In this situation, if you restart from SSH, it will not restart at all, but if you open the lid, it will restart properly.

Update Ubuntu 18.04 LTS to 20.04 LTS

Dec 13, 2020

How to upgrade from Ubuntu 18.04 LTS to 20.04 LTS.

Run Windows apps such as Microsoft Office/Adobe in Linux

Nov 18, 2020

Run Windows apps such as Microsoft Office/Adobe in Linux (Ubuntu/Fedora) and GNOME/KDE as if they were a part of the native OS

Using Fcitx 5 on Ubuntu 20.10

Nov 05, 2020

Learn how to use the latest Fcitx 5 on Ubuntu 20.10.

How To Use Windows Calculator App On Ubuntu

Oct 14, 2020

Microsoft is no longer an enemy of the Linux or Open Source communities. Believe it or not, the Windows-maker is an ally these days.

How to Use clang instead of gcc in Ubuntu

Sep 26, 2020

The compilation environment in Ubuntu 20.04 LTS source is GCC 9, but the latest version of GCC is already 10. But there is no easy way to install the latest version of GCC 10.

How to set up automatic security updates for Ubuntu

Aug 31, 2020

The Linux server security is indeed an essential task for sysadmins. One of the most fundamental ways to keep the server secure is by installing security updates on time to patch vulnerabilities.

how to create LUKS header backup and restore it on ubuntu

Aug 30, 2020

LUKS is a standard method on Linux based system for protecting data and disk, especially on mobile devices such as Linux laptop.

How to Setup ModSecurity on Ubuntu 18.04

Jun 13, 2020

This tutorial explains how to install and configure ModSecurity on Apache web servers.