Book Image

Mastering Ceph

By : Nick Fisk
Book Image

Mastering Ceph

By: Nick Fisk

Overview of this book

Mastering Ceph covers all that you need to know to use Ceph effectively. Starting with design goals and planning steps that should be undertaken to ensure successful deployments, you will be guided through to setting up and deploying the Ceph cluster, with the help of orchestration tools. Key areas of Ceph including Bluestore, Erasure coding and cache tiering will be covered with help of examples. Development of applications which use Librados and Distributed computations with shared object classes are also covered. A section on tuning will take you through the process of optimisizing both Ceph and its supporting infrastructure. Finally, you will learn to troubleshoot issues and handle various scenarios where Ceph is likely not to recover on its own. By the end of the book, you will be able to successfully deploy and operate a resilient high performance Ceph cluster.
Table of Contents (12 chapters)

Summary

In this chapter, you learned how to deal with problems that Ceph is not able to solve by itself. You now understand the necessary steps to troubleshoot a variety of issues that, if left unhandled, could escalate into bigger problems. Furthermore, you also have a good idea of the key areas to look at when your Ceph cluster is not performing as expected. You should feel confident that you are now in a much better place to handle Ceph-related issues whenever they appear.