Beginners Track

Introduction to Docker

• What is Docker?
• Difference between Docker & Container
• What are Containers? What are they used for?
• Difference between VM and Docker
• Similarity between VM and Docker
• How is Container different from Virtual Machine?
• Top Reasons why to & why not to run Docker containers directly on Bare Metal System
• How is Docker Networking different from VM Networking
• Understanding Docker Underlying Technologies
• What happen when Containers are Launched?
• Can container communication cross over to noncontainerized apps?
• Architecture of Docker
  • Docker Enterprise Edition
• Docker Engine Release Features
  • 18.09
  • 19.03 Community Edition

    • How to install latest Docker 19.03.0 Test Build

    • Support for docker context

    • Support for rootless Docker

    • Context Switching Made Simple for Swarm & Kubernetes in Docker 19.03.0

    • Test Drive --gpu option during docker CLI runtime on Docker 19.03.0 Beta 3

  • 19.03 Enterprise Edition

Installing, Upgrading & Maintaining Docker

• Installing Docker on
  • Linux
  • Windows
  • IoT Platform
    • How to install Docker 18.09.0 on Raspberry Pi 3?
    • How to setup Docker Swarm Cluster on Raspberry Pi
    • How to install Docker 19.03 on NVIDIA Jetson Nano
    • Building up K3s Cluster on Raspberry Pi 3 Nodes
    • How to monitor a Docker Swarm with Blinkt! LED using Raspberry Pi 3
    • Docker on Arduino Uno & Johnny Five
• Compiling Your Own Docker Binary from Source
• Upgrading Docker from CE to EE

Docker Components

• Docker Client-Server Architecture
• Docker Daemon
  • How to open Docker Daemon to External world?
• What is a Docker Image?
  • Building Your own Docker Image from Scratch
• What is Docker Container?
• Difference between Docker Image Vs Docker Container?
• What is Docker registry?
  • Building a Private Docker Registry
  • Building a Private Docker Registry using Portus

Working with Docker Image & Container

• Running Hello World Example
• Working with Docker Image
  • Saving Images and Containers as Tar Files for Sharing
  • Versioning an Image with Tags
• Building Your First Alpine Docker Image and Push it to DockerHub
• Building Docker Image from Scratch
• Creating Docker Base Image
• Using ONBUILD Images

Working with Dockerfile

• Building Docker Image from Dockerfile

  • Writing Your First DockerFile
  • Injecting files into your image using ADD
  • Rebuilding without Cache

• How is ENTRYPOINT instruction under Dockerfile different from RUN instruction?

• Difference between Docker Compose Vs Dockerfile

• How to use ARG to pass enviornmental variable at runtime

Accessing & Managing Docker Container

• Accessing the Container Shell

• Running a Command inside running Container

• Managing Docker Containers

Getting Started with Docker Volume

Creating Volume Mount from Dockerfile

Managing volumes through Docker CLI

Creating Volume Mount from docker run command & sharing same Volume Mounts among multiple containers

Mounting host directory into container

Creating Volume with Alpine OS

Docker Networking

• Using Docker Networks

Proceed >> What is Docker?

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