Can not create cluster

[kangzemin]

1 cd /postgres-operator-examples/tree/main/helm/install
2 helm install demo -f vaues .
3 cd /postgres-operator-examples/tree/main/kustomize/
4 kubectl apply -k postgres
then, pod for operator log:

kubernets version: v1.20.13-21

[kangzemin]

kubernets unabled server-side.after enable it operator is working.