the given page by Juan had some errors at this steps: 1. append to permissions.yaml following lines --- apiVersion: v1 kind: Secret metadata: name: cnvrg-port-secret annotations: kubernetes.io/service-account.name: cnvrg-port- type: kubernetes.io/service-account-token --- 2. use kubectl -n kube-system apply -f permissions.yaml --- Retrieve the access token. use kubectl -n kube-system describe secret $(kubectl -n kube-system get serviceaccount | grep cnvrg-port- | awk '{print $1}')| grep token: