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OpenShift Multi-Cluster Management Handbook

You're reading from   OpenShift Multi-Cluster Management Handbook Go from architecture to pipelines using GitOps

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Product type Paperback
Published in Nov 2022
Publisher Packt
ISBN-13 9781803235288
Length 458 pages
Edition 1st Edition
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Authors (2):
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Rafael Pecora Rafael Pecora
Author Profile Icon Rafael Pecora
Rafael Pecora
Giovanni Fontana Giovanni Fontana
Author Profile Icon Giovanni Fontana
Giovanni Fontana
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Toc

Table of Contents (23) Chapters Close

Preface 1. Part 1 – Design Architectures for Red Hat OpenShift
2. Chapter 1: Hybrid Cloud Journey and Strategies FREE CHAPTER 3. Chapter 2: Architecture Overview and Definitions 4. Chapter 3: Multi-Tenant Considerations 5. Chapter 4: OpenShift Personas and Skillsets 6. Part 2 – Leverage Enterprise Products with Red Hat OpenShift
7. Chapter 5: OpenShift Deployment 8. Chapter 6: OpenShift Troubleshooting, Performance, and Best Practices 9. Chapter 7: OpenShift Network 10. Chapter 8: OpenShift Security 11. Part 3 – Multi-Cluster CI/CD on OpenShift Using GitOps
12. Chapter 9: OpenShift Pipelines – Tekton 13. Chapter 10: OpenShift GitOps – Argo CD 14. Chapter 11: OpenShift Multi-Cluster GitOps and Management 15. Part 4 – A Taste of Multi-Cluster Implementation and Security Compliance
16. Chapter 12: OpenShift Multi-Cluster Security 17. Chapter 13: OpenShift Plus – a Multi-Cluster Enterprise Ready Solution 18. Chapter 14: Building a Cloud-Native Use Case on a Hybrid Cloud Environment 19. Part 5 – Continuous Learning
20. Chapter 15: What’s Next 21. Index 22. Other Books You May Enjoy

Is hybrid cloud the solution?

As we've already discussed, the public cloud, while it can solve some challenges, introduces others. It was in this context that the hybrid cloud emerged: to mitigate some of the challenges and take the best from each provider, from on-premises, private, or cloud providers. The HashiCorp State of Cloud Strategy Survey, which was made in 2021 with more than 3,200 technology practitioners, found that multi-cloud is already a reality. 76% of the respondents stated that they are using multiple cloud vendors, with expectations for this to rise to 86% by 2023.

Reference

You can check out the complete HashiCorp research at https://www.hashicorp.com/state-of-the-cloud [Accessed 31 August 2021].

So, what are the characteristics of the hybrid cloud that help mitigate the challenges of public cloud adoption? Here are a few of them:

  • Best-of-breed cloud services from different vendors can be combined, enabling a company to choose the best option for each workload.
  • The ability to migrate workloads between different public and private cloud environments, depending on the actual circumstances.
  • Being able to have a single, unified orchestration and management across all the environments for all providers.

The following table lists some of the challenges and hybrid cloud mitigations:

You have been reading a chapter from
OpenShift Multi-Cluster Management Handbook
Published in: Nov 2022
Publisher: Packt
ISBN-13: 9781803235288
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