Docker Fundamentals [Integrated Course]

Docker Fundamentals [Integrated Course]

English | MP4 | AVC 1920×1080 | AAC 48KHz 2ch | 3h 56m | 4.63 GB

Build, run, and deploy your applications anywhere using the world’s leading software container platform

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 github.com/PacktPublishing/Docker-Fundamentals

Key Features

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

What You Will Learn

  • Install Docker on your computer
  • Identify the different components of the Docker architecture
  • Learn about Docker Images and the Docker Registry (best practices and automated builds)
  • Learn about Docker containers—their advantages and uses, and how to manage them
  • Customize Docker images using Dockerfile
  • Run a web application in Docker
  • Impact of Docker in DevOps
  • Deploy applications within a container
  • Understand Docker files
  • Run a web app in Docker
Table of Contents

Our First Docker Container – Hello World
1 The Course Overview
2 Introduction to Docker
3 Hello World
4 Docker Installation
5 More Hello World Examples

Docker Architecture
6 The Docker Platform
7 Docker Components
8 The Docker Technology

Docker Images and Docker Registry
9 Docker Registry
10 Docker Hub
11 Docker Images
12 Managing Docker Images

Exploring a Docker Container
13 Create a Container
14 Container Operations
15 Enter the Container
16 ENTRYPOINT
17 CMD
18 Exposing Ports

Managing Docker Containers
19 View Container Logs
20 Limiting Container Resources (Memory and CPU)
21 Convert Containers to Images
22 Restart Policies

Data in a Docker Container
23 What is Persistent Data
24 Volumes and Mapping
25 Shared Volumes
26 Backup, Restore, or Migrate Data Volumes

Understanding “Dockerfile” File
27 What Is a Docker File
28 Parts of a Docker File
29 Build a Simple Image
30 Add Copy Data into Containers
31 ENTRYPOINT and CMD Best Practices

Running a Web App in Docker
32 Identify the Services Needed
33 Create the Dockerfile
34 Create the Containers
35 Introduction to Docker Compose

Uploading Docker Images to Docker Hub and Automation
36 Creating a Docker Hub Repo
37 Pushing Image to Docker Hub
38 Manage Image Versions
39 Docker Image Automation Using GitHub