Docker Essential Training: 2 Orchestration

1h 5mIntermediate2018-04-06

Authors

David Davis

Author, Speaker, Enterprise Technology Evangelist

Course details

Enhance your Docker skillset by learning about Docker container technologies, with an emphasis on container orchestration. In this course, instructor David Davis covers how Docker container orchestration works and shares important tips you'll need to prepare for the Docker Certified Associate (DCA) exam. Specifically, he steps through how to set up a Docker Swarm cluster, deploy Swarm services, troubleshoot Docker Swarm, and more. By reviewing these concepts, he helps to prepare you for the first domain of the Docker Certified Associate exam.

Learning objectives
Setting up a Docker Swarm cluster
Locking a Swarm cluster
Why Quorum is important
Visualizing Swarm services
Analyzing services with Docker Inspect
Troubleshooting a service
Using templates with Docker services

Skills covered

DockerVirtualizationEssential TrainingNetwork and System Administration

Concepts

0. Introduction

01 - Welcome
02 - Docker Certified Associate (DCA) prep
03 - What you should know
04 - Setting up your environment

1. Getting Started with Docker Swarm

05 - Introducing Docker Swarm
06 - Set up a Docker Swarm cluster
07 - Nodes, services, containers, and tasks
08 - Locking a Swarm cluster
09 - Why Quorum is important

2. Managing Docker Swarm

10 - Visualizing Swarm services
11 - Analyzing services with Docker Inspect
12 - Understanding stacks and stack files
13 - Manipulate a running stack of services
14 - Modifying network ports
15 - Mounting volumes
16 - Replicated vs global services

3. Troubleshooting Docker Swarm

17 - Troubleshooting a service
18 - Using labels
19 - Understanding container communications
20 - Using templates with Docker services

Conclusion

21 - Next steps