Search icon
Arrow left icon
All Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Newsletters
Free Learning
Arrow right icon
Mastering Kubernetes - Fourth Edition

You're reading from  Mastering Kubernetes - Fourth Edition

Product type Book
Published in Jun 2023
Publisher Packt
ISBN-13 9781804611395
Pages 746 pages
Edition 4th Edition
Languages
Author (1):
Gigi Sayfan Gigi Sayfan
Profile icon Gigi Sayfan

Table of Contents (21) Chapters

Preface 1. Understanding Kubernetes Architecture 2. Creating Kubernetes Clusters 3. High Availability and Reliability 4. Securing Kubernetes 5. Using Kubernetes Resources in Practice 6. Managing Storage 7. Running Stateful Applications with Kubernetes 8. Deploying and Updating Applications 9. Packaging Applications 10. Exploring Kubernetes Networking 11. Running Kubernetes on Multiple Clusters 12. Serverless Computing on Kubernetes 13. Monitoring Kubernetes Clusters 14. Utilizing Service Meshes 15. Extending Kubernetes 16. Governing Kubernetes 17. Running Kubernetes in Production 18. The Future of Kubernetes 19. Other Books You May Enjoy
20. Index

Open Cluster Management

Open Cluster Management (OCM) is a CNCF sandbox project for multi-cluster management, as well as multi-cluster scheduling and workload placement. Its claim to fame is closely following many Kubernetes concepts, extensibility via addons, and strong integration with other open source projects, such as:

  • Submariner
  • Clusternet (that we covered earlier)
  • KubeVela

The scope of OCM covers cluster lifecycle, application lifecycle, and governance.

Let’s look at OCM’s architecture.

OCM architecture

OCM’s architecture follows the hub and spokes model. It has a hub cluster, which is the OCM control plane that manages multiple other clusters (the spokes).

The control plane’s hub cluster runs two controllers: the registration controller and the placement controller. In addition, the control plane runs multiple management addons, which are the foundation for OCM’s extensibility. On each managed...

lock icon The rest of the chapter is locked
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at $15.99/month. Cancel anytime}