The Concept of Docker #1

Today, I’ll illustrate the specific aspects of a docker container and docker solve the problems. 😁😁

Bismillah, the first of all is:

Containers are not virtualization

IT Companies or Institutes usually use hardware virtualization to maintain their software application to provide isolation. For illustrate is a company when there is a third application from another vendor usually uses a virtual machine to implement the third application from another vendor.

You can imagine if, the third application needed 3 infrastructures something like this:

Sample Infrastructures

Automatically you need to create 3 Virtual Machine to handle that, you can imagine how much RAM you need if the application became bigger.

Problems which is solved by docker are management of resources and logistics.

Before docker

Before Docker

After Docker

After Docker using Container

Enjoy Your Coffe.. .. ☕☕