Linux Basics

Einrichtung von SSH-Schlüsseln unter Ubuntu 20.04 — step-by-step Linux tutorial on Progressive Robot

Einrichtung von SSH-Schlüsseln unter Ubuntu 20.04

SSH oder Secure Shell ist ein verschlüsseltes Protokoll zur Verwaltung von und Kommunikation mit Servern. Wenn Sie mit einem Ubuntu-Server arbeiten, verbringen Sie wahrscheinlich die meiste Zeit in einer Terminalsitzung, die über SSH mit Ihrem Server verbunden ist. In dieser…

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Comment passer à Ubuntu 20.04 Focal Fossa — step-by-step Linux tutorial on Progressive Robot

Comment passer à Ubuntu 20.04 Focal Fossa

La dernière version du support à long terme (LTS) du système d’exploitation Ubuntu, Ubuntu 20.04 (Focal Fossa), est sortie le 23 avril 2020. Ce guide explique comment mettre à niveau un système Ubuntu de la version 18.04 ou ultérieure vers Ubuntu…

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How To Use IPRoute2 Tools to Manage Network Configuration on a Linux VPS — step-by-step Linux tutorial on Progressive Robot

How To Use IPRoute2 Tools to Manage Network Configuration on a Linux VPS

The IPRoute2 suite of tools was created to replace an aging and patchwork set of utilities for managing network interfaces, addresses, routing, etc. In this guide, we will discuss some of the basics of how to use the iproute2 set of tools, and how you can transition from your normal way of querying and manipulating network resources.

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Ersteinrichtung des Servers unter CentOS 8 — step-by-step Linux tutorial on Progressive Robot

Ersteinrichtung des Servers unter CentOS 8

Bei der Erstellung eines neuen CentOS-8-Servers gibt es einige Konfigurationsschritte, die Sie im Rahmen des grundlegenden Setups frühzeitig durchführen sollten. Dadurch erhöhen Sie die Sicherheit und Benutzerfreundlichkeit Ihres Servers und haben eine solide Grundlage für…

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Learning to Love Your Terminal — step-by-step Linux tutorial on Progressive Robot

Learning to Love Your Terminal

After following a few cloud tutorials, you should have a good grasp on working in a modern command line. However, Many users who are new to the command line may still find it fairly restrictive. This tutorial is designed to provide more background on command line interfaces, as well as about advice around customization and cross-platform portability, for these users in particular. The goal is to feel just as comfortable in a terminal environment as you are with using a computer in any other way.

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Sysadmin eBook: Como fazer servidores funcionarem — step-by-step Linux tutorial on Progressive Robot

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…

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What's New in Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

What’s New in Ubuntu 16.04

The Ubuntu operating system’s most recent Long Term Support version, version 16.04 (Xenial Xerus), was released on April 21, 2016. This guide is intended as a brief overview of new features and significant changes to the system as a whole, since 14.04 LTS, from the perspective of server system administration. It draws on the official Xenial Xerus release notes, along with a variety of other sources.

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