Clustering with Kubernetes

So far, in this book, we have covered the fundamental aspects of the acceptance testing process. In this chapter, we will see how to change the Docker environment from a single Docker host into a cluster of machines and how to change an independent application into a system composed of multiple applications.

This chapter covers the following topics:

• Server clustering
• Introducing Kubernetes
• Advanced Kubernetes
• Application dependencies
• Scaling Jenkins
• Alternative cluster management systems