Creating a Kubernetes Cluster with Jenkins X and Importing App

This part is getting boring, but it might be necessary if you destroyed the cluster or uninstalled Jenkins X at the end of the previous chapter. Long story short, create a new Jenkins X cluster unless you kept the one from before.

🔍 All the commands from this chapter are available in the 08-pr.sh Gist.

Create a new cluster and install Jenkins X#

For your convenience, the Gists from the previous chapter are available below as well.

GKE#

EKS#

AKS#

Install Jenkins X in an existing serverless cluster#

Use an existing serverless cluster: install-serverless.sh

Before we get started#

We’ll continue using the go-demo-6 application. Please enter the local copy of the repository, unless you’re there already.

🔍 The commands that follow will reset your master with the contents of the dev branch that contains all the changes we did so far. Please execute them only if you are unsure whether you did all the exercises correctly.

If you have restored a branch at the beginning of a chapter, the chances are that there is a reference to my user (vfarcic). We’ll change that to the Google project since that’s what Knative will expect for the location of the container images.

⚠️ Please execute the commands that follow only if you are using GKE and if you ever restored a branch at the beginning of a chapter (like in the snippet above).

🔍 If you destroyed the cluster at the end of the previous chapter, you’ll need to import the go-demo-6 application again. Please execute the commands that follow only if you created a new cluster specifically for the exercises from this chapter.

Please wait until the activity of the application shows that all the steps were executed successfully, and stop the watcher by pressing ctrl+c.

Now let’s create some pull requests in the next lesson.