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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

Product type Paperback

Published in Nov 2022

Publisher Packt

ISBN-13 9781803235288

Length 458 pages

Edition 1st Edition

Languages

Go

Tools

GitOps

Concepts

Containerization

Authors (2):

Rafael Pecora

Giovanni Fontana

View More author details

Table of Contents (23) Chapters

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

Why subscribe?

22. Other Books You May Enjoy

Installing OpenShift GitOps

The installation process is simple and is similar to what we followed in the previous chapter regarding OpenShift Pipelines.

Prerequisites

To install OpenShift GitOps, you will need an OpenShift cluster with cluster-admin permissions.

Installation

Follow these steps:

Access the OpenShift web console using the administrator’s perspective.
Navigate to Operators | OperatorHub:

Figure 10.4 – OperatorHub

Search for OpenShift GitOps using the Filter by keyword box:

Figure 10.5 – Red Hat OpenShift GitOps on OperatorHub

Click on the Red Hat OpenShift GitOps tile and then the Install button to go to the Install screen:

Figure 10.6 – Installing OpenShift GitOps

Now, select All namespaces on the cluster (default) for Installation mode. As such, the operator will be installed in the openshift-operators namespace and...

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Authors (2)

Giovanni Fontana

Giovanni Fontana

Giovanni Fontana is a solution architect working for large companies in the US Northeast region from different industries such as finance and the health sector. He is a Red Hat Certified Architect, owning many certificates covering RHEL, OpenShift, Ansible, and others. In the cloud and DevOps domain, he has been working with activities such as process assessment and design; pre-sales, architecture design, and implementation of container-based platforms such as Red Hat OpenShift Container Platform, hybrid/multi cloud management tools; automation design and implementation using Ansible, and others. Before his current position, he was a principal consultant with much hands-on experience, providing services for many large companies and also acting as a technical leader for a talented team of consultants at Red Hat in Brazil. Now as an OpenShift specialist solution architect, he helps customers to solve pain points and reach their targets by adopting Red Hat's open source technologies. At Red Hat, Giovanni has been recognized with important awards such as Red Hat President's Club, Top Gun, and Champions awards.

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Rafael Pecora

Rafael Pecora

Rafael Pecora started his first journey with technology at the age of 15 and since then, he has been dedicating himself to technology. He has more than 23 years dedicated to IT, a profession that is always evolving and shaping itself on cutting-edge innovation. Passionate about IT, he has focused his entire career on IT infrastructure, from traditional data centers to current cloud technologies. Currently, he develops his professional activity as a cloud solution architect in container technology and public clouds, with the aim of bringing his knowledge and improvement to clients that work in the financial, health and insurance, mid-market, and public sector, and helping them adopt hybrid cloud infrastructure with better resiliency for their customers. At Red Hat, Rafael has achieved more than 40 projects as an OpenShift consultant, acting on many industry projects, and has been recognized by customers and also recognized with Service Star and Champions awards.

See other products by Rafael Pecora

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