Docker

The following course is a recap of my knowledge on docker technology. more examples can be found on the link below : link

Docker is a set of platform as a service products that uses OS-level virtualization to deliver software in packages called containers.

Presentation

A container is a standard unit of software that packages up code and all its dependencies so the application runs quickly and reliably from one computing environment to another. A Docker container image is a lightweight, standalone, executable package of software that includes everything needed to run an application: code, runtime, system tools, system libraries and settings.

Container images become containers at runtime and in the case of Docker containers - images become containers when they run on Docker Engine.