Getting Started

Cómo configurar claves de SSH en CentOS 7 — step-by-step Linux tutorial on Progressive Robot

Cómo configurar claves de SSH en CentOS 7

SSH, o shell seguro, es un protocolo cifrado que se usa para administrar servidores y comunicarse con ellos. Al trabajar con un servidor de CentOS, 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 Chef Recipes — step-by-step DevOps tutorial on Progressive Robot

Configuration Management 101: Writing Chef Recipes

This tutorial will walk you through the process of automating server provisioning using Chef, a powerful configuration management tool that leverages the Ruby programming language to automate infrastructure administration and provisioning. We will focus on the language terminology, syntax, and features necessary for creating a simplified example to fully automate the deployment of an Ubuntu 18.04 web server using Apache.

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How To Add Swap on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How To Add Swap on Ubuntu 14.04

Swap space can be used as an “overflow” area for your system when you run out of RAM. The operating system can store data that would normally be kept in RAM on the hard drive in a specially formatted file. In this guide, we’ll demonstrate how to create and use one of these files in Ubuntu 14.04.

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Cómo configurar claves de SSH en CentOS 8 — step-by-step Linux tutorial on Progressive Robot

Cómo configurar claves de SSH en CentOS 8

SSH, o shell seguro, es un protocolo cifrado que se usa para administrar servidores y comunicarse con ellos. Al trabajar con un servidor de CentOS, 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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Настройка ключей SSH в Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

Настройка ключей SSH в Ubuntu 16.04

SSH или защищенная оболочка — это шифрованный протокол, используемый для администриования и связи с серверами. При работе с сервером Ubuntu вы проведете больше всего времени в сеансах терминала с подключением к серверу через SSH. В этом обучающем модуле мы расскажем о настройке…

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How To Understand the Filesystem Layout in a Linux VPS — step-by-step Linux tutorial on Progressive Robot

How To Understand the Filesystem Layout in a Linux VPS

Finding your way around a Linux filesystem can be confusing if you are unfamiliar with the operating system. However, to get anything useful done, it is necessary to have a basic understanding of how Linux organizes its file tree. In this guide, we will explore how Linux divides up its filesystem and how to find your way around.

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Initial Server Setup with Debian 7 — step-by-step Linux tutorial on Progressive Robot

Initial Server Setup with Debian 7

This tutorial covers how to login with root, how to change the root password, how to create a new user, and how to give the new user root privileges. It’s written for Debian 7.

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Cómo configurar claves de SSH en Debian 9 — step-by-step Linux tutorial on Progressive Robot

Cómo configurar claves de SSH en Debian 9

SSH, o shell seguro, es un protocolo cifrado que se usa para administrar servidores y comunicarse con ellos. Al trabajar con un servidor de Debian, 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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