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Docker Fundamentals

Video Description

Build, run, and deploy your applications anywhere using the World's leading software container platform

About This Video

  • Learn how to build your first Docker container
  • Create and manage Docker images and containers effectively
  • Learn how to deploy applications within a container

In Detail

Docker is a leading software container platform. Using containers, Docker guarantees that a particular application will always run the same, regardless of where it's deployed.

The course begins with a basic introduction to Docker, and explore our first Hello world! example. You then move on to Docker installation and more Hello world! examples on various platforms, and explore the Docker architecture and its major components such as the Docker Registry, Docker containers, and so on. Moving ahead, you will delve deeply into understanding Docker containers — one of the most important features in Docker. We also look at container and data management, customizing Docker images using Dockerfile, uploading images to the registry, and Dockerfile best practices. Along with learning Docker, you will also learn how Docker simplifies DevOps automation.

By the end of this course, you will successfully deploy applications in a Docker container.

All the code and supporting files for this course are available on Github at https://github.com/PacktPublishing/Docker-Fundamentals

Downloading the example code for this course: You can download the example code files for all Packt video courses you have purchased from your account at http://www.PacktPub.com. If you purchased this course elsewhere, you can visit http://www.PacktPub.com/support and register to have the files e-mailed directly to you.

Table of Contents

  1. Chapter 1 : Our First Docker Container: Hello World
    1. The Course Overview 00:02:38
    2. Introduction to Docker 00:05:48
    3. Hello World 00:01:13
    4. Docker Installation 00:01:22
    5. More Hello World Examples 00:11:03
  2. Chapter 2 : Docker Architecture
    1. The Docker Platform 00:01:23
    2. Docker Components 00:04:55
    3. The Docker Technology 00:03:39
  3. Chapter 3 : Docker Images and Docker Registry
    1. Docker Registry 00:02:15
    2. Docker Hub 00:03:04
    3. Docker Images 00:03:07
    4. Managing Docker Images 00:04:17
  4. Chapter 4 : Exploring a Docker Container
    1. Create a Container 00:07:33
    2. Container Operations 00:05:16
    3. Enter the Container 00:02:30
    4. ENTRYPOINT 00:02:07
    5. CMD 00:03:15
    6. Exposing Ports 00:06:31
  5. Chapter 5 : Managing Docker Containers
    1. View Container Logs 00:08:14
    2. Limiting Container Resources (Memory and CPU) 00:09:46
    3. Convert Containers to Images 00:07:15
    4. Restart Policies 00:07:03
  6. Chapter 6 : Data in a Docker Container
    1. What is Persistent Data 00:10:46
    2. Volumes and Mapping 00:10:50
    3. Shared Volumes 00:08:21
    4. Backup, Restore, or Migrate Data Volumes 00:10:15
  7. Chapter 7 : Understanding “Dockerfile” File
    1. What Is a Docker File 00:03:46
    2. Parts of a Docker File 00:14:20
    3. Build a Simple Image 00:12:11
    4. Add/Copy Data into Containers 00:02:58
    5. ENTRYPOINT and CMD Best Practices 00:05:15
  8. Chapter 8 : Running a Web App in Docker
    1. Identify the Services Needed 00:02:44
    2. Create the Dockerfile 00:06:30
    3. Create the Containers 00:05:25
    4. Introduction to Docker Compose 00:17:20
  9. Chapter 9 : Uploading Docker Images to Docker Hub and Automation
    1. Creating a Docker Hub Repo 00:03:48
    2. Pushing Image to Docker Hub 00:03:28
    3. Manage Image Versions 00:02:19
    4. Docker Image Automation Using GitHub 00:12:21