Getting Started with Docker

Let’s get started with Docker. Docker is an OS-level(Operating system) virtualization software. From an application standpoint, Docker is an end-to-end platform that makes application lifecycle tasks fast and easy. We can package software applications to portable containers to efficiently build, ship, and run the applications in any environment.

Docker Install

Learn how to install and set up Docker software on an Ubuntu Linux machine. Docker installation process on Ubuntu Linux machine:

https://www.testingdocs.com/docker-install-on-ubuntu/

Container vs VM

Docker containers are lightweight and require much less computing power and space compared to a virtual machine. Key differences between Docker container and virtual machine are outlined here::

https://www.testingdocs.com/docker-containers-vs-virtual-machines/