unable to recognize "vernemq-cluster.yaml": no matches for kind "StatefulSet" in version "apps/v1beta1"

[jociz68]

Hi,
I could not create StatefulSet since following error occurred:
kubectl apply -f vernemq-cluster.yaml
namespace/vernemq created
secret/vernemq-certifications created
secret/vernemq-passwd created
service/vernemq created
service/mqtt created
service/mqtts created
error: unable to recognize "vernemq-cluster.yaml": no matches for kind "StatefulSet" in version "apps/v1beta1"

kubernetes version:
Client Version: version.Info{Major:"1", Minor:"19", GitVersion:"v1.19.7", GitCommit:"1dd5338295409edcfff11505e7bb246f0d325d15", GitTreeState:"clean", BuildDate:"2021-01-13T13:23:52Z", GoVersion:"go1.15.5", Compiler:"gc", Platform:"windows/amd64"}
Server Version: version.Info{Major:"1", Minor:"20", GitVersion:"v1.20.2", GitCommit:"faecb196815e248d3ecfb03c680a4507229c2a56", GitTreeState:"clean", BuildDate:"2021-01-13T13:20:00Z", GoVersion:"go1.15.5", Compiler:"gc", Platform:"linux/amd64"}

Solution: apiVersion: apps/v1 in definition of StatefulSet instead of apps/v1beta1