Miscellaneous

Building for Production: Web Applications — Recovery Planning — step-by-step DevOps tutorial on Progressive Robot

Building for Production: Web Applications — Recovery Planning

In this part of the “Building for Production: Web Applications” series (3 of 6), we will devise a recovery plan. A recovery plan is a set of documented procedures to recover from potential failures or administration errors within your server setup. Creating a recovery plan will also help you identify the essential components and data of your application server setup.

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How to Create a Blog with Hexo On Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How to Create a Blog with Hexo On Ubuntu 14.04

Hexo is a static blogging framework built on Node.js which allows you to publish Markdown documents in the form of blog posts. All of the software in Hexo is modular, so you can install and set up exactly what you need. This tutorial will set up Hexo with deployment supported by GitHub and Nginx.

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How To Install and Configure Sphinx on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How To Install and Configure Sphinx on Ubuntu 14.04

Sphinx is an open source search engine that allows full-text searches. In this tutorial we will set up Sphinx with MySQL server using the example SQL file included in the distribution package to give you a basic idea of how to use Sphinx for your project.

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Cómo instalar y configurar VNC en Ubuntu 20.04 — step-by-step Linux tutorial on Progressive Robot

Cómo instalar y configurar VNC en Ubuntu 20.04

Virtual Network Computing, o VNC, es un sistema de conexión que le permite usar su teclado y mouse para interactuar con un entorno de escritorio gráfico en un servidor remoto. Hace que administrar archivos, software y ajustes en un servidor remoto sea más fácil para los…

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How to Install and Secure the Mosquitto MQTT Messaging Broker on Debian 8 — step-by-step Linux tutorial on Progressive Robot

How to Install and Secure the Mosquitto MQTT Messaging Broker on Debian 8

MQTT is a machine-to-machine messaging protocol, designed to provide lightweight publish/subscribe communication to “Internet of Things” devices. Mosquitto is a popular MQTT server (or broker, in MQTT parlance) that has great community support and is easy to install and configure. In this tutorial, we’ll install Mosquitto, retrieve SSL certificates from Let’s Encrypt, and set up our broker to use SSL to secure our password-protected MQTT communications.

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Como Instalar o servidor Web OpenLiteSpeed no Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot

Como Instalar o servidor Web OpenLiteSpeed no Ubuntu 18.04

O OpenLiteSpeed é um servidor Web otimizado de código aberto que pode ser usado para gerenciar e atender sites. O OpenLiteSpeed tem algumas funcionalidades úteis que o tornam uma escolha consistente para muitas instalações: apresenta regras de regravação compatíveis com o…

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Comment lire et configurer les variables d'environnement et de shell sous Linux — step-by-step Linux tutorial on Progressive Robot

Comment lire et configurer les variables d’environnement et de shell sous Linux

Dans les systèmes Linux, les variables d’environnement et de shell servent à configurer les conditions d’utilisation du shell. Vous pouvez les transmettre aux processus enfant et les utiliser pour configurer des options. Vous pouvez également mettre certaines informations à la disposition des processus qui se déclenchent pendant la session. Tout au long de ce guide, nous allons parler de la manière de lire, modifier, créer et détruire des variables d’environnement et de shell.

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What's New in Debian 10 Buster — step-by-step Linux tutorial on Progressive Robot

What’s New in Debian 10 Buster

This guide is a brief overview of the new features and significant changes to Debian 10 Buster since the previous Debian release. It focuses mainly on changes that will affect users running Debian in a typical server environment.

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