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Docker Certified Associate (DCA): Exam Guide

You're reading from   Docker Certified Associate (DCA): Exam Guide Enhance and validate your Docker skills by gaining Docker certification

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Product type Paperback
Published in Sep 2020
Publisher Packt
ISBN-13 9781839211898
Length 612 pages
Edition 1st Edition
Tools
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Author (1):
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Francisco Javier Ramírez Urea Francisco Javier Ramírez Urea
Author Profile Icon Francisco Javier Ramírez Urea
Francisco Javier Ramírez Urea
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Toc

Table of Contents (22) Chapters Close

Preface 1. Section 1 - Key Container Concepts
2. Modern Infrastructures and Applications with Docker FREE CHAPTER 3. Building Docker Images 4. Running Docker Containers 5. Container Persistency and Networking 6. Deploying Multi-Container Applications 7. Introduction to Docker Content Trust 8. Section 2 - Container Orchestration
9. Introduction to Orchestration 10. Orchestration Using Docker Swarm 11. Orchestration Using Kubernetes 12. Section 3 - Docker Enterprise
13. Introduction to the Docker Enterprise Platform 14. Universal Control Plane 15. Publishing Applications in Docker Enterprise 16. Implementing an Enterprise-Grade Registry with DTR 17. Section 4 - Preparing for the Docker Certified Associate Exam
18. Summarizing Important Concepts 19. Mock Exam Questions and Final Notes 20. Assessments 21. Other Books You May Enjoy

Questions

  1. Which of these sentences are true?

a) The Docker UCP installation process will also install the Docker Enterprise Engine on our hosts.
b) UCP provides an integrated RBAC system that will help us to authenticate and authorize our users against its database.
c) Docker UCP provides two kinds of access: the web UI and the UCP bundle.
d) All of the above sentences are true.

  1. Which of these sentences is not true about a docker/ucp image?

a) This image will provide UCP's backup and restore.
b) We should always use the latest docker/ucp release version in our environment.
c) Docker UCP can be completely removed using a docker/ucp image.
d) The upgrade process must be executed manually on each cluster's node.

  1. What have we learned about the UCP installation process (which of the following is true)?

a) We can change the UCP controller and Kubernetes ports using special arguments.
b) We can isolate the control plane using --data-path-addr to specify an interface or an IP...

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