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Network Automation with Go

You're reading from   Network Automation with Go Learn how to automate network operations and build applications using the Go programming language

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Product type Paperback
Published in Jan 2023
Publisher Packt
ISBN-13 9781800560925
Length 442 pages
Edition 1st Edition
Languages
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Authors (2):
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Michael Kashin Michael Kashin
Author Profile Icon Michael Kashin
Michael Kashin
Nicolas Leiva Nicolas Leiva
Author Profile Icon Nicolas Leiva
Nicolas Leiva
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Toc

Table of Contents (18) Chapters Close

Preface 1. Part 1: The Go Programming Language
2. Chapter 1: Introduction FREE CHAPTER 3. Chapter 2: Go Basics 4. Chapter 3: Getting Started with Go 5. Chapter 4: Networking (TCP/IP) with Go 6. Part 2: Common Tools and Frameworks
7. Chapter 5: Network Automation 8. Chapter 6: Configuration Management 9. Chapter 7: Automation Frameworks 10. Part 3: Interacting with APIs
11. Chapter 8: Network APIs 12. Chapter 9: OpenConfig 13. Chapter 10: Network Monitoring 14. Chapter 11: Expert Insights 15. Chapter 12: Appendix : Building a Testing Environment 16. Index 17. Other Books You May Enjoy

Network operations

In the preceding sections, we explored how the OpenConfig management interface approaches two common network automation use cases: configuration management and operational state collection. These two tasks alone can get you a long way in your network automation journey, but there is a set of common operational tasks that don’t fall into either of these categories.

To automate all aspects of network operations, we need to perform tasks such as network device reloads, software life cycle management, and counter and adjacency resets. You normally execute these activities as part of interactive CLI workflows, with prompts and warnings that assume a human operator is involved in the process. This makes the automation of these tasks a major undertaking, as we have to resort to screen-scraping, which increases the already high risk of these tasks.

To address these challenges, OpenConfig proposed a new gRPC API, designed to abstract away the interactive commands...

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