Docker is a platform as a service (PaaS) product and it allows you to have os – level virtualization. Docker basics concepts have been explained in a simple way in this tutorial. So it is easy for beginners to understand.
Chapters
0:00 Intro
0:28 What is Virtualization ?
2:32 What is Docker ?
3:05 Application Isolation
6:46 Docker Architecture
9:14 Docker Registries
11:19 Docker images and containers
13:22 Introduction to Docker Hub
14:45 Practical : Install and configure Docker
16:44 Practical : How to download docker images
21:17 Practical : How to play with containers
25:14 Practical : How to change the contents of a container
29:04 Practical : How to create an image using a running container
34:50 Practical : How to create an image using a Dockerfile
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