Error: resource mapping not found for name: "tfjobs.kubeflow.org"

Hello Learners,

I try to do complete the C3W3_ Distributed Multi-worker TensorFlow Training on Kubernetes but when I try to execute the command:

kubectl apply --kustomize tf-training/tf-job-crds/base

and I receive an error:
error: resource mapping not found for name: “tfjobs.kubeflow.org” namespace: “” from “tf-training/tf-job-crds/base”: no matches for kind “CustomResourceDefinition” in version “apiextensions.k8s.io/v1beta1
ensure CRDs are installed first

I don’t understand how I can solve it.

Hello @marcomameli01
Hope this post helps