• Online, Self-Paced
Course Description

Learners will explore a comparison of traditional virtualization and container architectures, as well as benefits of adopting containerization in DevOps workflows, in this 11-video course examining supporting Docker technologies for networking, service discovery, orchestration, and cluster management. Key concepts covered include traditional virtualization with container architecture and benefits of adopting containerization in DevOps workflows; major Docker components and features of the runC driver; and supporting Docker technologies used to manage networking, service discovery, orchestration, and clusters. Next, learn Docker commands to manage containers, associate containers with IPs, and link containers in Docker with the self-discovery approach; how to implement networking in Docker using network drivers to set up container networking; and how to set up custom bridges for Docker and use Open vSwitch virtual switch, instead of the standard Linux bridge. Then learn essential commands in Dockerfile to support the build and run phases of managing images; how to create Docker images with Dockerfile for creating and deploying applications in isolated environments; and learn image distribution and versioning by using repositories and Docker Hub.

Learning Objectives

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Framework Connections

The materials within this course focus on the Knowledge Skills and Abilities (KSAs) identified within the Specialty Areas listed below. Click to view Specialty Area details within the interactive National Cybersecurity Workforce Framework.