Como Usar o Traefik como um Proxy Reverso para Containers do Docker no Ubuntu 18.04
O autor selecionou o Girls Who Code para receber uma doação como parte do programa Write for DOnations. O Docker pode ser uma maneira eficiente de executar…
How to Add and Delete Users on Ubuntu 18.04
Learning how to manage users effectively is an essential skill for any Linux system administrator. In this guide, we will discuss how to add and delete users and assign sudo privileges on an Ubuntu 18.04 server.
How To Build and Deploy a Flask Application Using Docker on Ubuntu 18.04
Docker is an Open Source application that allows administrators to create, manage, deploy, and replicate applications using containers. Flask is a web micro-framework that is built on Python. In this tutorial, you will create a Flask application and deploy it with Docker.
Cómo configurar BIND como servidor DNS de red privada en Ubuntu 18.04
Una parte importante de la administración de la configuración e infraestructura de servidores incluye el uso sostenido de un método sencillo para buscar las interfaces de red y direcciones IP por nombre mediante la configuración de un sistema de nombres de dominio (DNS)…
How To Connect to a Managed Redis Instance over TLS with Stunnel and redis-cli
Stunnel is an open-source proxy used to create secure tunnels, allowing you to communicate with other machines over TLS. In this guide, we will walk through the steps of installing and configuring stunnel so you can connect to a managed Redis instance over TLS with redis-cli.
![Como criar um novo usuário com sudo no Ubuntu 18.04 [Guia de Início Rápido] — step-by-step Linux tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-create-a-new-sudo-enabled-user-on-ubuntu-18-04-quickstart-pt-77268-featured.png "Como criar um novo usuário com sudo no Ubuntu 18.04 [Guia de Início Rápido] 6")
Como criar um novo usuário com sudo no Ubuntu 18.04 [Guia de Início Rápido]
O comando sudo fornece um mecanismo para a concessão de privilégios de administrador (normalmente, apenas disponível para o usuário root) para usuários normais. Este guia mostrará como criar um novo usuário com acesso sudo no Ubuntu 18.04, sem precisar modificar o…
How To Deploy and Manage Your DNS using DNSControl on Ubuntu 18.04
DNSControl is an infrastructure-as-code tool that allows you to deploy and manage your DNS zones using standard software development principles, including version control, testing, and automated deployment. In this tutorial, you’ll install and configure DNSControl, create a basic DNS configuration, and begin deploying DNS records to a live provider.
How To Harden OpenSSH on Ubuntu 18.04
Linux servers are often administered remotely using SSH by connecting to an OpenSSH server, which is the default SSH server software used within Ubuntu, Debian, CentOS, FreeBSD, and most other Linux/BSD-based systems. In this tutorial, you will harden your OpenSSH server by using different configuration options to help ensure that remote access to your server is as secure as possible.
![Comment installer Anaconda sur Ubuntu 18.04 [Démarrage rapide] — step-by-step Linux tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-install-anaconda-on-ubuntu-18-04-quickstart-fr-79004-featured.png "Comment installer Anaconda sur Ubuntu 18.04 [Démarrage rapide] 9")
Comment installer Anaconda sur Ubuntu 18.04 [Démarrage rapide]
Plateforme open source conçue pour les workflows de science des données et d’apprentissage automatique, Anaconda est un gestionnaire de package, un gestionnaire d’environnement et une distribution des langages de programmation Python et R. Ce tutoriel vous guidera dans…
![How to Install and Configure Ansible on Ubuntu 18.04 [Quickstart] — step-by-step Linux tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-install-and-configure-ansible-on-ubuntu-18-04-quickstart-79079-featured.png "How to Install and Configure Ansible on Ubuntu 18.04 [Quickstart] 10")
How to Install and Configure Ansible on Ubuntu 18.04 [Quickstart]
In this guide, we will discuss how to install and configure Ansible on an Ubuntu 18.04 server. This is quickstart version of our guide on How to Install and Configure Ansible on Ubuntu 18.04.
