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Book Description

Summary

OpenShift in Action is a full reference to Red Hat OpenShift that breaks down this robust container platform so you can use it day-to-day. Combining Docker and Kubernetes, OpenShift is a powerful platform for cluster management, scaling, and upgrading your enterprise apps. It doesn�t matter why you use OpenShift�by the end of this book you�ll be able to handle every aspect of it, inside and out!

About the Technology

Containers let you package everything into one neat place, and with Red Hat OpenShift you can build, deploy, and run those packages all in one place! Combining Docker and Kubernetes, OpenShift is a powerful platform for cluster management, scaling, and upgrading your enterprise apps.

About the Book

OpenShift in Action is a full reference to Red Hat OpenShift that breaks down this robust container platform so you can use it day-to-day. Starting with how to deploy and run your first application, you�ll go deep into OpenShift. You�ll discover crystal-clear explanations of namespaces, cgroups, and SELinux, learn to prepare a cluster, and even tackle advanced details like software-defined networks and security, with real-world examples you can take to your own work. It doesn�t matter why you use OpenShift�by the end of this book you�ll be able to handle every aspect of it, inside and out!

What�s inside

  • Written by lead OpenShift architects

  • Rock-solid fundamentals of Docker and Kubernetes

  • Keep mission-critical applications up and running

  • Manage persistent storage

  • About the Reader

    For DevOps engineers and administrators working in a Linux-based distributed environment.

    About the Author

    Jamie Duncan is a cloud solutions architect for Red Hat, focusing on large-scale OpenShift deployments. John Osborne is a principal OpenShift architect for Red Hat.

    Table of Contents

    1. Copyright
    2. Brief Table of Contents
    3. Table of Contents
    4. Foreword
    5. Preface
    6. Acknowledgments
    7. About this book
    8. About the authors
    9. About the cover illustration
    10. Part 1. Fundamentals
      1. Chapter 1. Getting to know OpenShift
      2. Chapter 2. Getting started
      3. Chapter 3. Containers are Linux
    11. Part 2. Cloud-native applications
      1. Chapter 4. Working with services
      2. Chapter 5. Autoscaling with metrics
      3. Chapter 6. Continuous integration and continuous deployment
    12. Part 3. Stateful applications
      1. Chapter 7. Creating and managing persistent storage
      2. Chapter 8. Stateful applications
    13. Part 4. Operations and security
      1. Chapter 9. Authentication and resource access
      2. Chapter 10. Networking
      3. Chapter 11. Security
    14. Appendix A. Installing and configuring OpenShift
    15. Appendix B. Setting up a persistent storage source
    16. Appendix C. Working directly with Docker
    17. Appendix D. Configuring identity providers
    18. OpenShift application components
    19. oc Cheat Sheet
    20. Index
    21. List of Figures
    22. List of Tables
    23. List of Listings