Website: Issue with k8s.io/docs/tutorials/stateful-application/basic-stateful-set/ api version in yaml files

[rgo]

This is a...

• [ ] Feature Request
• [x] Bug Report

Problem:
web.yaml and webp.yaml files give the next error when tries to create the _statefulSet_:

$ kubectl create -f web.yaml
service "nginx" created
Error from server (BadRequest): error when creating "web.yaml": StatefulSet in version "v1" cannot be handled as a StatefulSet: no kind "StatefulSet" is registered for version "apps/v1"

Proposed Solution:
It works if we change apiVersion value from apps/v1 to apps/v1beta2.

If you confirm it's right I can send a PR.

Page to Update:
http://kubernetes.io/docs/tutorials/stateful-application/basic-stateful-set/

Client Version: version.Info{Major:"1", Minor:"9", GitVersion:"v1.9.2", GitCommit:"5fa2db2bd46ac79e5e00a4e6ed24191080aa463b", GitTreeState:"clean", BuildDate:"2018-01-18T21:12:46Z", GoVersion:"go1.9.2", Compiler:"gc", Platform:"darwin/amd64"}
Server Version: version.Info{Major:"1", Minor:"8", GitVersion:"v1.8.0", GitCommit:"0b9efaeb34a2fc51ff8e4d34ad9bc6375459c4a4", GitTreeState:"clean", BuildDate:"2017-11-29T22:43:34Z", GoVersion:"go1.9.1", Compiler:"gc", Platform:"linux/amd64"}

I can open a PR if you confirm me I'm setting the right value for apiVersion.

[islinwb]

It works if we change apiVersion value from apps/v1 to apps/v1beta2.

The server version is v1.8.0 in which StatefulSet is still in beta. Guess the yaml files you used are for v1.9.x.

[rgo]

@islinwb You're right, it was the problem 👍

I'm close the issue and I'll verify the others that I opened yesterday (maybe it's the same problem).

Thanks

[adsy411]

Hi all When i am trying for statfulset
_"apiVersion: apps/v1beta2"_ i am getting the same error but if i changed from apps/v1beta2 to _"apps/v1beta1"_ its working fine

Thanks