Node.js is an open source JavaScript runtime environment for easily building server-side and networking applications. Node.js applications can be run at the command line but this guide focuses on running them as a service using PM2, so that they will automatically restart on reboot or failure, and can safely be used in a production environment.
SSL certificates are used within web servers to encrypt the traffic between server and client, providing extra security for users accessing your application. Let’s Encrypt provides an easy way to obtain and install trusted certificates for free.
This tutorial will cover setting up a Hadoop cluster on the cloud provider. The Hadoop software library is an Apache framework that lets you process large data sets in a distributed way across server clusters through leveraging basic programming models….
Ansible 2.0 has recently been released, and with it comes support for version 2 of the cloud provider API. This means that you can use Ansible to not only provision your web applications, but also to provision and manage your Droplets automatically. This tutorial will show by example how to use Ansible’s support of the cloud provider API v2.
VNC (расшифровывается как Virtual Network Computing) – это система, позволяющая вам использовать клавиатуру и мышь для взаимодействия с графическим интерфейсом пользователя на удалённом сервере. Эта система позволяет управлять файлами, программным обеспечением и настройками на…
O GitLab Community Edition é um provedor de repositório Git auto-hospedado com recursos adicionais para ajudar no gerenciamento de projetos e no desenvolvimento de software. Um dos recursos mais valiosos que o GitLab oferece é a ferramenta embutida de integração e entrega…
A pilha de software LEMP é um grupo de softwares que pode ser utilizado para servir páginas web dinâmicas e aplicações web. Esse é um acrônimo que descreve um sistema operacional Linux, com um servidor web Nginx. Os dados de retaguarda ou backend são armazenados em um banco de…
When a developer is making continuous changes to an application, a deployment system with webhooks can streamline development, particularly for teams. Integrating Slack notifications for code changes into a team’s workflow can also be helpful if part of the team relies on back-end software like an API. In this tutorial, you will set up an application with `create-react-app` and configure a webhook deployment system that integrates with GitHub and Slack.
In this guide, we’ll demonstrate how to perform a filesystem-level backup of a running MongoDB installation using Droplet Snapshots. In addition, we’ll cover how to perform a restore from the snapshot image.
In this tutorial, we will adapt a two-server Wordpress and MySQL setup to use Cloud Firewalls, and demonstrate some of the advantages this service can provide.
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