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How to Deploy a Node.js (Express.js) App with Docker on Ubuntu 20.04

Introduction Docker is a container platform that is a lightweight, virtualized, portable, software-defined standardized environment. It allows the software to run in isolation from other software running on the physical host machine. Docker is a defining component of the Continuous Development and Integration aspect of Software Development. It offers a lightweight alternative to virtual machines and allows developers to enjoy …

Installing and Setting up Docker on CentOS 7

Introduction Docker is a platform that makes running and managing application processes in containers easier. It provides a way to separate your applications from your infrastructure. Containers are very similar to virtual machines, but they are more portable, efficient, and easy to use. There are various ways to install Docker on Linux distributions. The most popular and easy way to …

Docker Ubuntu

How to install & operate Docker on Ubuntu in the public cloud

Docker is one of the most popular products in organizations these days. It makes the process of managing applications in containers very easy. Docker provides portability, performance, agility, scalability and isolation to the applications, since it uses containers, which are more portable and require less resources than virtual machines. In this tutorial, you will go through the steps required to …