Linux Basics

Использование ps, kill и nice для управления процессами в Linux — step-by-step Linux tutorial on Progressive Robot

Использование ps, kill и nice для управления процессами в Linux

Управление процессами — необходимый навык при работе с любыми компьютерными системами. Особенно он актуален при управлении серверной средой. В этой статье мы покажем несколько мощных инструментов, которые можно использовать для управления процессами в системах Linux.

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How To Write a Simple Shell Script on a VPS (Part 3) — step-by-step Linux tutorial on Progressive Robot

How To Write a Simple Shell Script on a VPS (Part 3)

In the third part of our Shell Script tutorial, you’ll learn all the “if’s” and “else’s” of bash, and how to use them to your advantage. Conditional statements are indispensable to any useful scripting and full-featured programming language.

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Initial Setup of a Fedora 21 Server — step-by-step Linux tutorial on Progressive Robot

Initial Setup of a Fedora 21 Server

When you first log into a fresh Fedora 21 or RHEL server, it’s not ready for use as a production system. There are a number of recommended steps to take in order to customize and secure it, e.g. enabling a firewall. This tutorial will show you how to give a fresh installation of a Fedora 21 server a better security profile and be ready for use.

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Как настроить ключи SSH в Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot

Как настроить ключи SSH в Ubuntu 18.04

SSH (secure shell, безопасная оболочка) представляет собой шифрованный протокол для администрирования и взаимодействия между серверами. Во время работы с сервером Ubuntu вы, скорее всего, будете проводить большую часть времени в вашем терминале, подключенном через SSH к вашему…

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What is APT? — step-by-step Linux tutorial on Progressive Robot

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.

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An Introduction to the Linux Terminal — step-by-step Linux tutorial on Progressive Robot

An Introduction to the Linux Terminal

This tutorial covers getting started with the terminal, the Linux command line, and executing commands. If you are new to Linux, you will want to familiarize yourself with the terminal, as it is the standard way to interact with a Linux server.

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Configuração Inicial de servidor com Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

Configuração Inicial de servidor com Ubuntu 14.04

Quando você cria inicialmente um novo servidor Ubuntu 14.04, existem alguns passos de configuração que você deve tomar no início como parte da configuração básica. Isto aumentará a segurança e a usabilidade do seu servidor e dará uma sólida fundação para as ações subsequentes.

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Comment ajouter Swap sur Ubuntu 20.04 — step-by-step Linux tutorial on Progressive Robot

Comment ajouter Swap sur Ubuntu 20.04

Une façon de se prémunir contre les erreurs de mémoire dans les applications est d’ajouter un espace swap à votre serveur. Dans ce guide, nous verrons comment ajouter un fichier swap à un serveur Ubuntu 20.04. <$>[warning] Warning : Bien que le swap soit généralement…

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