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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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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

Don’t brick your Edge

One particularly nasty issue with edge management can occur during device maintenance. Let’s say you have an Edge device at an oil drilling platform in the field – miles from the nearest town, let alone a service center or airport. The device is used to control the drilling operations at that site.

That device has been scheduled to have its OS updated to the latest version or to apply a security patch, but something goes wrong during the update. The OS is partially updated but left in a state that it will no longer be able to run or restart. Your entire drilling operation is out of business, and there is no way to quickly take it into an IT site to be fixed. That can be a costly failure. Your Edge device has essentially become a brick, and further has bricked your drilling operations at that site.

One of the key features we see being added to fleet management is a bootstrapping mechanism that, in these circumstances, will reboot back...

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