Docker is a popular open source containerization tool used to provide a portable and consistent runtime environment for software applications, while consuming less resources than a traditional server or virtual machine. Docker uses containers, isolated user-space environments that run at the operating system level and share system resources such as the kernel and the filesystem.
If you are actively developing an application, 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 for a Node.js application using Docker. You will create two containers — one for the Node application and another for the MongoDB database — with Docker Compose. At the end of this tutorial, you will have a working shark information application running on Docker containers.
Docker Swarm is a feature of Docker that makes it easy to run Docker hosts and containers at scale. A Docker Swarm, or Docker cluster, is made up of one or more Dockerized hosts that function as manager nodes, and any number of…
Neste tutorial, você irá implantar um aplicativo de pesquisa do Django em contêiner em um cluster do Kubernetes. O Django é um framework Web poderoso, que pode ajudar a acelerar a implantação do seu aplicativo Python. Ele inclui diversas funcionalidades convenientes…
In this tutorial, you’ll learn how to run multiple web applications on the same Docker host using the reverse proxy Traefik to route requests to separate containers and review container health on a monitoring dashboard.
Docker es una aplicación que simplifica el proceso de administración de procesos de aplicación en contenedores. Los contenedores le permiten ejecutar sus aplicaciones en procesos con aislamiento de recursos. Son similares a las máquinas virtuales,…
Conteneuriser une application fait référence au processus d’adaptation d’une application et de ses composants afin de pouvoir l’exécuter dans des environnements légers appelés conteneurs. Ces environnements sont isolés et…
Drupal is a content management system (CMS) written in PHP and distributed under the open-source GNU General Public License. Drupal requires the LAMP (Linux, Apache, MySQL, and PHP) or LEMP (Linux, Nginx, MySQL, and PHP) stack, but installing individual components is a time-consuming task. In this tutorial, we will solve this problem by installing Drupal using Docker Compose so that we can take advantage of containerization and deploy our Drupal website on a web server quickly.
El autor seleccionó la Free and Open Source Fund para recibir una donación como parte del programa Write for DOnations. Con el traslado de las herramientas de desarrollo a la nube, la adopción…
Docker is an application that simplifies the process of managing application processes in *containers*. This guide explains how to use Ansible to automate the steps contained in our guide on How To Install and Use Docker on Ubuntu 18.04. Ansible is a modern configuration management tool that can be used to automate the provisioning and configuration of remote systems.
