"Linux" Lightweight Application container Docker deployment (to be continued)

About Docker:

Docker is an open-source engine that makes it easy to create a lightweight, portable, self-sufficient container for any application. Developers who compile tests on notebooks can be deployed in batches in a production environment, including VMS (virtual machines), bare metal, OpenStack clusters, and other underlying application platforms.

Docker is typically used for the following scenarios:

• Automated packaging and publishing of Web applications;
  
• Automated testing and continuous integration, release;
  
• Deploy and tune databases or other back-end applications in a service-oriented environment;
  
• Build your own PAAs environment by compiling from scratch or by extending your existing OpenShift or cloud foundry platform.

Installation test:

Installing Docker:

sudo Install -y Docker.io

Check version:

Docker version

"Linux" Lightweight Application container Docker deployment (to be continued)