Introduction to Docker

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Ben Lambert

6:08:29

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1. Introduction to Docker

1. Course Intro.mp4

04:37

2. What is Docker.mp4

05:35

3. The Docker Architecture.mp4

07:16

4. Installing Docker.mp4

03:33

5. Creating and Executing Your First Container Using Docker.mp4

05:22

6. Images vs Containers.mp4

09:21

7. Images From The Dockerfile.mp4

10:09

8. Images From Containers.mp4

06:32

9. Port Mapping.mp4

08:09

10. Networking.mp4

07:25

11. Introduction to Persistent Storage Options in Docker.mp4

12:28

12. Tagging.mp4

11:24

13. Summary.mp4

06:08

2. Container Orchestration With Docker Swarm Mode

1. Course Introduction.mp4

02:45

2. Overview.mp4

06:59

3. Networking.mp4

10:26

4. Orchestration.mp4

06:31

5. Consistency.mp4

07:32

6. Security.mp4

04:22

7. Setting Up a Swarm.mp4

08:14

8. Managing Nodes.mp4

04:51

9. Managing Services.mp4

09:04

10. Working with Stacks.mp4

05:31

11. Summary.mp4

04:27

3. Managing Applications with Docker Compose

1. Course Introduction.mp4

03:02

2. Docker Compose Overview.mp4

10:20

3. How to Create Docker Compose Files Using YAML.mp4

26:18

4. Features and Commands of Compose Command-Line Interface.mp4

12:28

5. Deploying and Configuring a Web Application with Compose.mp4

08:42

6. Using Compose Configurations and Commands to Build Images.mp4

09:06

7. How Compose Handles and Combines Multiple Files.mp4

08:47

8. Summary.mp4

03:20

4. Introduction to Kubernetes

1. Introduction.mp4

03:31

2. Kubernetes Overview.mp4

04:43

3. Deploying Kubernetes.mp4

03:51

4. Kubernetes Architecture.mp4

02:46

5. Interacting with Kubernetes.mp4

03:23

6. Pods.mp4

11:34

7. Services.mp4

05:10

8. Services.mp4

07:12

9. Service Discovery.mp4

08:19

10. Deployments.mp4

07:13

11. Autoscaling.mp4

08:24

12. Rolling Updates and Rollbacks.mp4

07:42

13. Rolling Updates and Rollbacks.mp4

08:26

14. Init Containers.mp4

04:11

15. Volumes.mp4

11:42

16. ConfigMaps and Secrets.mp4

09:38

17. Kubernetes Ecosystem.mp4

06:39

18. Conclusion.mp4

03:21

Description

Welcome to Introduction to Docker! In this Lesson, you'll learn the foundations of using Docker. You'll learn about images and containers, port mapping, Docker networks, volumes, tagging, and more. By the end of the Lesson, you should be comfortable with the basic functionality of Docker.

Containers have existed in some form for a while now. However, it was Docker that brought them into the mainstream. And Docker containers have become synonymous with the word "container" because of their popularity. Docker containers have made it easier for many developers and operations teams to build, ship, and deploy their code.

While Docker containers may only be a transitional technology between virtual machines and unikernels (or something similar), they currently remain one of the more effective ways to ship code, which is why having an understanding of Docker has become almost a requirement for technical engineers.

Learning Objectives

You should understand what Docker is
You should understand how to create Docker images
You should understand how to map ports between Docker and the Host OS
You should understand the basics of Docker networking
You should understand how to use volumes for persistent storage
You should be able to tag images

Intended Audience

DevOps Engineer
Developer
Site Reliability Engineer
Operations Engineer

Resources

The Lesson assets
https://github.com/cloudacademy/introduction_to_docker

Docker installation instructions
https://docs.docker.com/engine/installation/

If you want to use Vagrant
https://www.vagrantup.com/docs/index.html

The IDE used in the Lesson
https://code.visualstudio.com/

A Dockerfile reference
https://docs.docker.com/engine/reference/builder/

Tooling for the Go language used in the demos
https://golang.org/

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Docker

Ben Lambert

Instructor's Courses

Ben Lambert is a software engineer and was previously the lead author for DevOps and Microsoft Azure training content at Cloud Academy. His courses and learning paths covered Cloud Ecosystem technologies such as DC/OS, configuration management tools, and containers. As a software engineer, Ben’s experience includes building highly available web and mobile apps. When he’s not building software, he’s hiking, camping, or creating video games.

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