How To Secure Your Redis Installation on Ubuntu 14.04
This tutorial shows how to implement basic security for a Redis server.
Como servir aplicativos Flask com o Gunicorn e o Nginx no Ubuntu 20.04
Neste guia, você construirá um aplicativo Python usando o microframework Flask no Ubuntu 20.04. A maior parte deste artigo será sobre como configurar o servidor do aplicativo Gunicorn, como iniciar o aplicativo e configurar o…
How To Set Up a Firewall Using Iptables on Ubuntu 12.04
This tutorial covers setting up a very simple firewall with iptables on an ubuntu droplet. The iptables rules come from a series of options that can be combined to create each specific process. Each packet that crossing the firewall is checked by each rule in order. As soon as it matches a rule, the packet follows the associated action, otherwise it proceeds down the line. Many of the rules in the article should be copy and pastable.
How To Set Up a Node.js Application for Production on Ubuntu 14.04
Node.js is an open source Javascript runtime environment for easily building server-side and networking applications. The platform runs on Linux, OS X, FreeBSD, and Windows, and its applications are written in JavaScript. Node.js applications can be run at the command line but we will…
How To Set Up a Remote Database to Optimize Site Performance with MySQL on Ubuntu 18.04
This guide will walk you through the process of configuring a remote MySQL database server that your website or application can connect to. It uses WordPress as a working example of something that can connect to the MySQL backend remotely, but the technique is widely applicable to any application backed by MySQL.
Cómo configurar un servidor VPN IKEv2 con StrongSwan en Ubuntu 20.04
Justin Ellingwood y Namo escribieron una versión anterior de este tutorial. Un red virtual privad,(VPN, por sus siglas en inglés) le permite cifrar de forma…
Ubuntu 20.04にNFSマウントをセットアップする方法
このガイドでは、NFS機能に必要なコンポーネントをUbuntu 20.04にインストールする方法、サーバーとクライアントそれぞれのNFSマウントの設定方法、NFSリモート共有をマウント・アンマウントする方法について説明します。
Einrichten und Konfigurieren einer Zertifizierungsstelle (CA) unter Ubuntu 20.04
Eine Zertifizierungsstelle (Certificate Authority, CA) ist eine Stelle, die für die Ausstellung digitaler Zertifikate zur Überprüfung von Identitäten im Internet verantwortlich ist. Obwohl öffentliche CAs eine beliebte Wahl…
How to set up and configure an OpenVPN Server on Ubuntu
Learn how to set up and configure an OpenVPN server on Ubuntu. Secure your connections with step-by-step instructions and best practices.
How To Set Up Continuous Integration Pipelines with Concourse CI on Ubuntu 16.04
In this guide, we will demonstrate how to use Concourse to automatically run your project’s test suite when new changes are committed to the repository. To demonstrate, we will configure a continuous integration pipeline for a “hello world” application written with Hapi.js, a Node.js web framework.
