Book Image

The DevOps 2.4 Toolkit

By : Viktor Farcic
Book Image

The DevOps 2.4 Toolkit

By: Viktor Farcic

Overview of this book

Building on The DevOps 2.3 Toolkit: Kubernetes, Viktor Farcic brings his latest exploration of the Docker technology as he records his journey to continuously deploying applications with Jenkins into a Kubernetes cluster. The DevOps 2.4 Toolkit: Continuously Deploying Applications with Jenkins to a Kubernetes Cluster is the latest book in Viktor Farcic’s series that helps you build a full DevOps Toolkit. This book guides readers through the process of building, testing, and deploying applications through fully automated pipelines. Within this book, Viktor will cover a wide-range of emerging topics, including an exploration of continuous delivery and deployment in Kubernetes using Jenkins. It also shows readers how to perform continuous integration inside these clusters, and discusses the distribution of Kubernetes applications, as well as installing and setting up Jenkins. Work with Viktor and dive into the creation of self-adaptive and self-healing systems within Docker.
Table of Contents (12 chapters)
Now It Is Your Turn

What now?

We're finished with the exploration of StatefulSets. They will be essential since they will enable us to do a few things that will be critical for our continuous deployment processes. For now, we'll remove the resources we created and take a break before we jump into Service accounts in an attempt to fix the problem with the MongoDB sidecar. Who knows? We might find the usage of Service Account beyond the sidecar.

 1  kubectl delete ns go-demo-3

We deleted the go-demo-3 Namespace and, with it, all the resources we created. We'll start the next chapter with a clean slate. Feel free to delete the whole cluster if you're not planning to explore the next chapter right away. If it's dedicated to this book, there's no need to waste resources and money on running a cluster that is not doing anything.

Before you leave, please consult the following API references for more information about StatefulSets.