How To Install and Use Homebrew on Linux
[Homebrew](http://brew.sh) is a package manager that lets you install free and open-source software using your terminal. In this tutorial you’ll install and use Homebrew on Linux.
What is APT?
Advanced Package Tool, more commonly known as “APT”, is a collection of tools used to install, update, remove, and otherwise manage software packages on Debian and its derivative operating systems, including Ubuntu and Linux Mint.
Sysadmin eBook: Как заставить серверы работать
<$>[note] [label Загрузите полную электронную книгу!] Электронная книга «Как заставить серверы работать: практическое руководство по системному администрированию» в формате EPUB [Электронная книга *«Как заставить серверы работать: практическое…
![Erstellen eines neuen Sudo-fähigen Benutzers unter Ubuntu 18.04 [Schnellstart] — step-by-step Linux tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-create-a-new-sudo-enabled-user-on-ubuntu-18-04-quickstart-de-77259-featured.png "Erstellen eines neuen Sudo-fähigen Benutzers unter Ubuntu 18.04 [Schnellstart] 4")
Erstellen eines neuen Sudo-fähigen Benutzers unter Ubuntu 18.04 [Schnellstart]
Der Befehl sudo bietet ein Verfahren zur Gewährung von Administratorberechtigungen – die normalerweise nur dem root user zur Verfügung stehen – für normale Benutzer. Dieser Leitfaden zeigt Ihnen, wie Sie unter Ubuntu 18.04 einen neuen Benutzer mit sudo-Zugriff erstellen…
Comment utiliser SSH pour se connecter à un serveur distant
SSH est un outil important utilisé pour administrer des serveurs Linux distants. Dans ce guide, nous aborderons l’utilisation de base de cet utilitaire et la manière de configurer votre environnement SSH.
How To Audit Network Traffic in a LAMP Server with sysdig on CentOS 7
sysdig is a Linux system exploration and troubleshooting tool. In this article we will first introduce basic sysdig usage, and then explore network analysis with sysdig, including an example of auditing network traffic on a CentOS 7 LAMP server.
How To Add Swap Space on Ubuntu 20.04
One way to guard against out-of-memory errors in applications is to add some swap space to your server. In this guide, we will cover how to add a swap file to an Ubuntu 20.04 server.
How To Loop Through Files in a Directory
Iterate through the files in a directory and run commands against them using shell scripting loops.
How To Set Up SSH Keys on CentOS 7
SSH-key-based authentication provides a more secure alternative to password-based authentication. In this tutorial we’ll learn how to set up SSH-key-based authentication on a CentOS 7 installation.
Sysadmin eBook: Como fazer servidores funcionarem
<$>[note] [label Baixe o e-book completo!] Como fazer servidores funcionarem: um guia prático para a administração de sistemas, eBook no formato EPUB [Como fazer servidores funcionarem: um guia prático para a administração de sistemas, eBook no…
