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Real-World Edge Computing

You're reading from   Real-World Edge Computing Scale, secure, and succeed in the realm of edge computing with Open Horizon

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Product type Paperback
Published in Jun 2024
Publisher Packt
ISBN-13 9781835885840
Length 296 pages
Edition 1st Edition
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Authors (2):
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Robert High Robert High
Author Profile Icon Robert High
Robert High
Sanjeev Gupta Sanjeev Gupta
Author Profile Icon Sanjeev Gupta
Sanjeev Gupta
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Toc

Table of Contents (24) Chapters Close

Preface 1. Part 1: Managing the Edge FREE CHAPTER
2. Chapter 1: Fundamentals of Edge Computing 3. Chapter 2: Practicalities of Edge Computing 4. Chapter 3: Designing and Building Edge Software 5. Chapter 4: Edge Container Platforms 6. Chapter 5: Application Placement and Life Cycle Management 7. Part 2: Working on the Edge
8. Chapter 6: Installing an Edge Agent on an Edge Node 9. Chapter 7: Registering an Edge Node 10. Chapter 8: Using the Open Horizon CLI and API 11. Chapter 9: Autonomous and Flexible Management of Edge Services 12. Chapter 10: Managing Edge Scale with Policy-Based Workload Placement 13. Part 3: Advancing the Edge System
14. Chapter 11: Machine Learning Workload and Model Deployment 15. Chapter 12: Security at the Edge 16. Chapter 13: Network Connectivity at the Edge 17. Part 4: Edge Management in Practice
18. Chapter 14: Building a Real-World Example Application 19. Chapter 15: Troubleshooting at the Edge 20. Chapter 16: Follow-on Topics 21. Chapter 17: Using the IBM Edge Application Manager Web UI 22. Index 23. Other Books You May Enjoy

Model deployment policy metadata

To publish a model file, the user specifies a model deployment policy as metadata, and this policy determines the Service and the Edge node where the model file will be delivered. To create a template for model deployment policy metadata, let’s run the following command and examine the various fields that would be used in determining the publishing of the model file to the Edge nodes:

hzn mms object new

Running the preceding command shows a JSON template content. The output comes with a detailed explanation of each field. You will notice while a few fields are required, many of them are optional. We will be using a subset of these fields as we evolve the model deployment policy metadata file for the example that we will develop in this chapter.

Let’s look at the following fields of the JSON output, in the context of the hzn mms commands that you saw in the Model Management System section of Chapter 8:

  • ObjectID (Required...
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