Docker Essential Training: 5 Networking

1h 11mAdvanced2018-09-12

Authors

David Davis

Author, Speaker, Enterprise Technology Evangelist

Course details

Learn the basics of networking with Docker. In this course, join David Davis as he demonstrates how to configure and administer Docker container networking. The topics covered in this course can also prepare you to tackle related objectives from the Docker Certified Associate (DCA) certification exam. David begins by providing a brief overview of how containers communicate on the network. He then covers how to configure Docker networking, explaining how to create a bridge and overlay network; publish ports; and configure DNS, load balancing, and host networking. He also discusses how to troubleshoot Docker networking, including how to use Docker logs to help identify trouble before it happens.

Learning objectives
Configuring Docker networking
Types of container networks
Creating a bridge and overlay network
Configuring DNS, load balancing, and host networking
Troubleshooting Docker networking
Identifying external network ports
Using Docker logs to analyze networking issues

Skills covered

DockerVirtualizationNetwork AdministrationEssential TrainingNetwork and System Administration

Concepts

0. Introduction

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

1. Understanding Docker Networking

05 - Docker networking overview
06 - Types of container networks

2. Configuring Docker Networking

07 - Creating a bridge network
08 - Creating an overlay network
09 - Publishing ports
10 - Comparing host and ingress port publishing
11 - Configuring DNS
12 - Configuring load balancing
13 - Configuring host networking

3.Troubleshooting Docker Networking

14 - Understanding Docker EE traffic flow
15 - Identifying external network ports
16 - Using logs to analyze networking issues

Conclusion

17 - Next steps