update sample-controller README

remind that CustomResourceSubresources is beta in v1.11 and enabled by default
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roc 2018-08-22 13:42:47 +08:00
parent 444373b404
commit ac741a8412

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@ -105,9 +105,8 @@ $ kubectl create -f artifacts/examples/crd-validation.yaml
## Subresources
Custom Resources support `/status` and `/scale` subresources as an
[alpha feature](https://kubernetes.io/docs/tasks/access-kubernetes-api/extend-api-custom-resource-definitions/#subresources) in v1.10.
Enable this feature using the `CustomResourceSubresources` feature gate on the [kube-apiserver](https://kubernetes.io/docs/admin/kube-apiserver):
Custom Resources support `/status` and `/scale` subresources as a [beta feature](https://kubernetes.io/docs/tasks/access-kubernetes-api/custom-resources/custom-resource-definitions/#subresources) in v1.11 and is enabled by default.
This feature is [alpha](https://v1-10.docs.kubernetes.io/docs/tasks/access-kubernetes-api/extend-api-custom-resource-definitions/#subresources) in v1.10 and to enable it you need to set the `CustomResourceSubresources` feature gate on the [kube-apiserver](https://kubernetes.io/docs/admin/kube-apiserver):
```sh
--feature-gates=CustomResourceSubresources=true