Docker and Kubernetes
Introduction
Containers
This all started with VMWare where the total resource could be divided up to run more than one application on difference virtual machines. But VMWare required an OS on every machine and licenses in the case of Windows. They also needed managing, e.g. patching, Anti-virus and patching. Along came containers which shared the OS.
Docker
Docker Inc. Docker is a company which gave the word technology for containers. They are now a company which provides services around the company.
Docker is Open source and known as Community Edition (CE). The company Docker releases an Enterprise Edition (EE).