.18

[converge]

I'm running Minikube 1.12 and Kubernetes 1.18, when I try to apply the first exercise with

kubectl apply -f frontend.yaml

it shows:

The Deployment "frontend" is invalid: spec.selector: Invalid value: v1.LabelSelector{MatchLabels:map[string]string{"app":"frontend"}, MatchExpressions:[]v1.LabelSelectorRequirement(nil)}: field is immutable

*It works with Docker Kubernetes.

[phcollignon]

Hello, I tried to replicate on the following environment following the steps in the course (Module 4, clip 2) :

• Minikube 1.12.3 running in a VirtualBox 6.1 VM on Linux
• Kubernetes 1.18.3

But I did not have any error.
Please could you tell me on which environment you are running Minikube : VM driver and host operating system ?

Could you also simply delete the object "kubectl delete -f frontend.yaml" and create it again, that "field immutable" error might be related to an existing object.

Regards,

[converge]

thanks for the prompt reply, and for the great PluralSight course about Helm.
I did a reset for Minikube, and now it works. thank you!