Eclipse Theia is an extensible cloud IDE running on a remote server and accessible from a web browser. Visually, it’s designed to look and behave similarly to Microsoft Visual Studio Code. In this tutorial, you'll dep...

To containerize an application refers to the process of adapting an application and its components in order to be able to run it in containers, whether it’s for development or for a production environment. In this gui...

In this tutorial, we will go over how to use tinc to create a secure VPN on which your servers can communicate as if they were on a local network. We will also demonstrate how to use tinc to set up a secure tunnel int...

Velero is a convenient backup tool for Kubernetes clusters that compresses and backs up Kubernetes objects to object storage. It also takes snapshots of your cluster’s Persistent Volumes using your cloud provider’s bl...

Our tutorials help people like you solve some of their trickiest problems. Whether they're building out some infrastructure or writing a web application, readers trust our tutorials because they're written for develop...

PostgreSQL, or Postgres, is a relational database management system that provides an implementation of the SQL querying language. It is a popular choice for many small and large projects and has the advantage of bein...

OctoDNS 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 tutor...

Eclipse Theia is an extensible cloud IDE running on a remote server and accessible from a web browser. In this tutorial, you'll deploy Eclipse Theia to your Ubuntu 18.04 server using Docker Compose, a container orches...

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 tu...

This tutorial will explore how to create roles with templates and static files. Once you are familiar with the fundamentals of building roles, we'll use Ansible Galaxy (https://galaxy.ansible.com/) to incorporate comm...

code-server is Microsoft Visual Studio Code running on a remote server and accessible directly from your browser. In this tutorial, you will set up the code-server cloud IDE platform on your Ubuntu 18.04 machine and e...

This guide explains how to use Ansible to automate the steps contained in our guide on How To Install WordPress with LAMP on Ubuntu 18.04. WordPress is the most popular CMS (content management system) on the internet,...

ProxySQL is a SQL-aware proxy server that can be positioned between your application and your database to create a caching layer to optimize MySQL queries. In this tutorial, you will use ProxySQL to set up transparent...

If you are actively developing an application, using Docker can simplify your workflow and the process of deploying your application to production. This tutorial will show you how to set up a development environment f...

In this tutorial, you will set up the code-server cloud IDE platform on your CentOS 7 machine and expose it at your domain, secured with free Let's EncryptTLS certificates. In the end, you'll have Microsoft Visual Stu...

Apache Kafka is a popular distributed message broker designed to efficiently handle large volumes of real-time data. In this tutorial, you will install and configure Apache Kafka 2.1.1 securely on a Debian 10 server, ...

In this tutorial, you will set up the code-server cloud IDE platform on your Debian 10 machine and expose it at your domain, secured with free Let's Encrypt TLS certificates. In the end, you'll have Microsoft Visual S...

In this tutorial, you will set up the code-server cloud IDE platform on your Ubuntu 18.04 machine and expose it at your domain, secured with free Let's Encrypt TLS certificates. In the end, you'll have Microsoft Visua...

This guide goes over the process of installing and setting up a WordPress instance on Ubuntu 18.04 using the OpenLiteSpeed web server. Because both WordPress and OpenLiteSpeed can be administered through a web browser...

Server automation now plays an essential role in systems administration, due to the disposable nature of modern application environments. Configuration management tools such…