Getting Started

5 Configuraciones Comunes para tus Aplicaciones Web — step-by-step DevOps tutorial on Progressive Robot

5 Configuraciones Comunes para tus Aplicaciones Web

Cuando decidimos que arquitectura de servidor utilizar para nuestro enterno, hay muchos factores a considerar, como el rendimiento, escalabilidad, disponibilidad, costo y facilidad de administración. Aquí hay una lista de las configuraciones comunes de servidor, con una corta descripción en cada una, incluyendo pros y contras.

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Cómo configurar claves de SSH en Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

Cómo configurar claves de SSH en Ubuntu 16.04

SSH, o shell seguro, es un protocolo cifrado que se usa para administrar servidores y comunicarse con ellos. Al trabajar con un servidor de Ubuntu, es probable que pase la mayor parte de su tiempo en una sesión de terminal conectada a su servidor a través de SSH. En esta…

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Configuration Management 101: Writing Puppet Manifests — step-by-step DevOps tutorial on Progressive Robot

Configuration Management 101: Writing Puppet Manifests

This guide will focus on the features and characteristics of Puppet, a popular configuration management tool capable of managing complex infrastructures in a transparent way, using a master server to orchestrate the configuration of the nodes. In order to give you a hands-on experience with the tool, we will walk you through the process of creating a simplified provisioning example to fully automate the deployment of a web server using Apache.

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How To Configure SSH Key-Based Authentication on a FreeBSD Server — step-by-step Linux tutorial on Progressive Robot

How To Configure SSH Key-Based Authentication on a FreeBSD Server

SSH, or secure shell, is a network protocol that provides a secure, encrypted way to communicate with and administer your servers. As SSH is the most common way of working with a FreeBSD server, you will want to familiarize yourself with the different ways that you can authenticate and log in to your server. While there are several ways of logging into a FreeBSD server, this tutorial will focus on setting up and using SSH keys for authentication.

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How To Install Linux, Apache, MySQL, PHP (LAMP) stack On CentOS 7 — step-by-step Linux tutorial on Progressive Robot

How To Install Linux, Apache, MySQL, PHP (LAMP) stack On CentOS 7

In this guide, we’ll get a LAMP stack installed on an CentOS 7 VPS. A “LAMP” stack is a group of open source software that is typically installed together to enable a server to host dynamic websites and web apps. This term is actually an acronym which represents the **L**inux operating system, with the **A**pache web server. The site data is stored in a **M**ySQL database (using MariaDB), and dynamic content is processed by **P**HP.

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Como configurar chaves SSH no CentOS 8 — step-by-step Linux tutorial on Progressive Robot

Como configurar chaves SSH no CentOS 8

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 conectado ao seu servidor através do…

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Einrichtung von SSH-Schlüsseln unter Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot

Einrichtung von SSH-Schlüsseln unter Ubuntu 18.04

SSH oder Secure Shell ist ein verschlüsseltes Protokoll zur Verwaltung 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 diesem…

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Initial Server Setup with Debian 9 — step-by-step Linux tutorial on Progressive Robot

Initial Server Setup with Debian 9

When you first create a new Debian 9 server, there are a few configuration steps that you should take early on as part of the basic setup. This will increase the security and usability of your server and will give you a solid foundation for subsequent…

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