Getting Started

El Ecosistema de Docker: Una Introducción a los Componentes más Comunes — step-by-step Docker tutorial on Progressive Robot

El Ecosistema de Docker: Una Introducción a los Componentes más Comunes

La contenerización es el proceso de distribuir y desplegar aplicaciones de forma portátil y predecible. Esto se logra mediante el empaquetado de componentes y sus dependencias, en entornos de procesos aislados, ligeros y estandarizados llamados contenedores. Muchas organizaciones están interesadas en diseñas aplicaciones y servicios que puedan ser desplegadas con facilidad en sistemas distribuidos, permitiendo al sistema escalar facilmente y sobrevivir ante las fallas de la máquina y aplicación.

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Comment configurer une authentification par clé SSH sur un serveur Linux — step-by-step Linux tutorial on Progressive Robot

Comment configurer une authentification par clé SSH sur un serveur Linux

SSH (ou secure shell) est le moyen le plus couramment utilisé pour administrer des serveurs Linux distants. Bien que le démon permette une authentification par mot de passe, le fait d’exposer votre réseau à un compte protégé par mot de passe le rend vulnérable aux attaques par force brute. Au cours de ce guide, nous allons vous montrer comment configurer votre serveur avec des clés SSH, la méthode d’authentification recommandée. Les pirates auront bien plus de mal à contourner ces mesures, grâce

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How To Install Webmin with SSL on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How To Install Webmin with SSL on Ubuntu 14.04

Webmin is a web-based system administration tool for Unix-like systems. It provides an easy alternative to command line system administration and can be used to manage various aspects of a system, such as users and services, through the use of the provided Webmin modules. If you want to manage your own server but you are uncomfortable with the command line, Webmin is a good tool to help you get started.

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Como configurar as chaves SSH no CentOS — step-by-step Linux tutorial on Progressive Robot

Como configurar as chaves SSH no CentOS

O SSH, ou shell seguro, é um protocolo criptografado usado para administrar e se comunicar com servidores. Ao trabalhar com um servidor CentOS, existem boas chances de você gastar a maior parte do seu tempo em uma sessão de terminal conectada ao seu servidor através do…

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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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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 Server Setup with Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

Initial Server Setup with Ubuntu 14.04

When you start a new server, there are a few steps that you should take every time to add some basic security and set a solid foundation. In this guide, we’ll walk you through the basic steps necessary to hit the ground running with Ubuntu 14.04.

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An Introduction to Cloud Hosting — step-by-step DevOps tutorial on Progressive Robot

An Introduction to Cloud Hosting

Cloud hosting is a method of using online servers in an affordable, scalable, and reliable way. In this guide, we will go over the common components in a cloud hosting environment, including different types of virtualization and how they might affect your experience when working with a cloud 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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