In this tutorial, we will demonstrate how to install [Phusion Passenger](https://www.phusionpassenger.com) as your Rails-friendly web server, which is easy to install, configure, and maintain. We will integrate it into Apache on Ubuntu 14.04. By the end of this tutorial, we will have a test Rails application deployed on our Droplet.
[Shipyard](http://shipyard-project.com/) is a management tool for Docker servers that allows you to see which containers each of your servers are running, in order to to start or stop existing containers or create new ones. This tutorial covers how to install Shipyard, connect it to your Docker servers, and use it to create and launch new containers — in this example, a WordPress container.
Occasionally, MySQL tables can become corrupted, meaning that an error has occurred and the data held within them is unreadable. Attempts to read from a corrupted table will usually lead to the server crashing. Some common causes of corrupted tables are: The MySQL server stops in middle…
In this tutorial, we will look at how to use Nginx’s header module to implement browser caching.
El autor seleccionó a Software in the Public Interest para recibir una donación como parte del programa Write for DOnations. ERPNext es un…
Configuration management systems are designed to make controlling large numbers of servers easy for administrators and operations teams. They allow you to control many different systems in an automated way from one central location. Ansible is a simple configuration management system.
Codiad is a project focused on giving you a full IDE (integrated development environment) within your web browser. In this guide, we will demonstrate how to install and configure this software on an Ubuntu VPS and use it to get started on your development projects from anywhere with an internet connection.
Elasticsearch is a platform for distributed search and analysis of data in real time.
Neo4j is a graph database that records relationships between data nodes, whereas traditional relational databases use rows and columns to store and structure data. Since each node stores references to all the other nodes that it is connected to, Neo4j…
In this tutorial, we’ll walk through the process of installing and configuring the latest version of pgAdmin onto an Ubuntu 22.04 server, accessing pgAdmin through a web browser, and connecting it to a PostgreSQL database on your server.
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