Linux Basics

Initial Server Setup with CentOS 6 — step-by-step Linux tutorial on Progressive Robot

Initial Server Setup with CentOS 6

This tutorial covers how to login with root, how to change the root password, how to create a new user, how to give the new user root privileges, how to change the port, and how to disable root login in. This tutorial is written for Ubuntu. When you first create your server, this tutorial explains the first steps you need to take. This tutorial is made for CentOS.

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Cara Menambah Ruang Swap pada Ubuntu 20.04 — step-by-step Linux tutorial on Progressive Robot

Cara Menambah Ruang Swap pada Ubuntu 20.04

Salah satu cara untuk menghindari kesalahan kehabisan memori dalam aplikasi adalah dengan menambahkan sejumlah ruang swap ke server Anda. Dalam panduan ini, kita akan membahas cara menambah suatu berkas swap ke server Ubuntu 20.04.

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Comment ajouter Swap sur Ubuntu 20.04 — step-by-step Linux tutorial on Progressive Robot

Comment ajouter Swap sur Ubuntu 20.04

Une façon de se prémunir contre les erreurs de mémoire dans les applications est d’ajouter un espace swap à votre serveur. Dans ce guide, nous verrons comment ajouter un fichier swap à un serveur Ubuntu 20.04. <$>[warning] Warning : Bien que le swap soit généralement…

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How to Choose a Linux Distribution — step-by-step Linux tutorial on Progressive Robot

How to Choose a Linux Distribution

There are many Linux distributions available, each with their own maintainers, some backed by commercial providers and some not. For the purpose of running a cloud server, there are a few you should be aware of.

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An Introduction to DNS Terminology, Components, and Concepts — step-by-step Linux tutorial on Progressive Robot

An Introduction to DNS Terminology, Components, and Concepts

DNS, or the Domain Name System, is an integral part of how the internet functions today. However, the way that DNS works is often quite mysterious for new administrators. In this guide, we will discuss some of the common terminology and concepts that are involved in DNS configuration.

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Como configurar as chaves SSH no Ubuntu 20.04 — step-by-step Linux tutorial on Progressive Robot

Como configurar as chaves SSH no Ubuntu 20.04

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