You're reading from Keycloak - Identity and Access Management for Modern Applications Harness the power of Keycloak, OpenID Connect, and OAuth 2.0 protocols to secure applications

Product type Paperback

Published in Jun 2021

Publisher Packt

ISBN-13 9781800562493

Length 362 pages

Edition 1st Edition

Tools

Docker

Concepts

System Administration

Authors (2):

Pedro Igor Silva

Stian Thorgersen

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Table of Contents (21) Chapters

Preface

1. Section 1: Getting Started with Keycloak

2. Chapter 1: Getting Started with Keycloak FREE CHAPTER

3. Chapter 2: Securing Your First Application

4. Section 2: Securing Applications with Keycloak

5. Chapter 3: Brief Introduction to Standards

6. Chapter 4: Authenticating Users with OpenID Connect

7. Chapter 5: Authorizing Access with OAuth 2.0

8. Chapter 6: Securing Different Application Types

9. Chapter 7: Integrating Applications with Keycloak

10. Chapter 8: Authorization Strategies

11. Section 3: Configuring and Managing Keycloak

12. Chapter 9: Configuring Keycloak for Production

13. Chapter 10: Managing Users

14. Chapter 11: Authenticating Users

15. Chapter 12: Managing Tokens and Sessions

16. Chapter 13: Extending Keycloak

17. Section 4: Security Considerations

18. Chapter 14: Securing Keycloak and Applications

19. Assessments

20. Other Books You May Enjoy

Configuring a database

Keycloak relies on a single database to store all its data. Even when running multiple instances of Keycloak, all of them will be talking to the same database. A database is crucial for the overall performance, availability, scalability, reliability, and integrity of Keycloak. Although Keycloak provides a cache layer to avoid database hits as much as possible, a good database will help to make the system behave better when data needs to be loaded from the database.

By default, Keycloak is configured with a very simple H2 database that should not be used in production, by any means. Instead, you should configure a more robust database such as the following: