Linux Basics

How To Download Software and Content onto your Linux VPS — step-by-step Linux tutorial on Progressive Robot

How To Download Software and Content onto your Linux VPS

There are many different ways to transfer content from your home computer and from the internet onto your VPS instance. While most people are used to downloading content using a web browser, this paradigm doesn’t quite work well with a server that you are accessing remotely through an SSH connection. In this guide, we will explore some different options for getting content on your server, depending on the type of content and your individual use case.

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How To Add Swap Space on Debian 9 — step-by-step Linux tutorial on Progressive Robot

How To Add Swap Space on Debian 9

One of the easiest way of guarding against out-of-memory errors in applications is to add some swap space to your server. In this guide, we will cover how to add a swap file to a Debian 9 server. <$>[warning] Warning: Although swap is generally recommended for systems…

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A Linux Command Line Primer — step-by-step Linux tutorial on Progressive Robot

A Linux Command Line Primer

This tutorial will provide users who are new to terminal environments with the basics of using a command-line interface, providing a primer for understanding how to use Linux cloud servers.

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How To Protect SSH with Fail2Ban on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How To Protect SSH with Fail2Ban on Ubuntu 14.04

Fail2ban is a daemon that can be run on your server to dynamically block clients that fail to authenticate correctly with your services repeatedly. This can help mitigate the affect of brute force attacks and illegitimate users of your services. In this guide, we’ll show demonstrate how to install and configure fail2ban to protect SSH and Nginx on an Ubuntu 14.04 server.

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Como configurar as chaves SSH no Debian 9 — step-by-step Linux tutorial on Progressive Robot

Como configurar as chaves SSH no Debian 9

O SSH, ou shell seguro, é um protocolo criptografado usado para administrar e se comunicar com servidores. Ao trabalhar com um servidor Debian, 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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