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The DevOps 2.4 Toolkit

You're reading from   The DevOps 2.4 Toolkit Continuous Deployment to Kubernetes: Continuously deploying applications with Jenkins to a Kubernetes cluster

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Product type Paperback
Published in Nov 2019
Publisher Packt
ISBN-13 9781838643546
Length 398 pages
Edition 1st Edition
Tools
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Author (1):
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Viktor Farcic Viktor Farcic
Author Profile Icon Viktor Farcic
Viktor Farcic
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Toc

Table of Contents (12) Chapters Close

1. Deploying Stateful Applications at Scale 2. Enabling Process Communication with Kube API Through Service Accounts FREE CHAPTER 3. Defining Continuous Deployment 4. Packaging Kubernetes Applications 5. Distributing Kubernetes Applications 6. Installing and Setting Up Jenkins 7. Creating a Continuous Deployment Pipeline with Jenkins 8. Continuous Delivery with Jenkins and GitOps 9. Now It Is Your Turn 10. Other Books You May Enjoy Appendix A: Installing kubectl and Creating a Cluster with minikube 1. Appendix B: Using Kubernetes Operations (kops)

Automating upgrade of the production environment

Now that we have a new release waiting, we would go through the same process as before. Someone would make a decision whether the release should be deployed to production or to let it rot until the new one comes along. If the decision is made that our users should benefit from the features available in that release, we'd need to update a few files in our k8s-prod repository.

 1  cd ../k8s-prod

The first file we'll update is helm/requirements.yaml. Please open it in your favorite editor and change the go-demo-5 version to match the version of the Chart we pushed a few moments ago.

We should also increase the version of the prod-env Chart as a whole. Open helm/Chart.yaml and bump the version.

Let's take a look at Jenkinsfile.orig from the repository.

 1  cat Jenkinsfile.orig

The output is as follows.

import java.text...
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