From 70952fde13766c800e370cb1d6758787718ffa5a Mon Sep 17 00:00:00 2001 From: kartik494 Date: Wed, 7 Jul 2021 15:35:09 +0530 Subject: [PATCH] Update webhook README --- deploy/kubernetes/webhook-example/README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/deploy/kubernetes/webhook-example/README.md b/deploy/kubernetes/webhook-example/README.md index cc310fd9..d61d7f2f 100644 --- a/deploy/kubernetes/webhook-example/README.md +++ b/deploy/kubernetes/webhook-example/README.md @@ -1,6 +1,6 @@ # Validating Webhook -The snapshot validating webhook is an HTTP callback which responds to [admission requests](https://kubernetes.io/docs/reference/access-authn-authz/extensible-admission-controllers/). It is part of a larger [plan](https://github.com/kubernetes/enhancements/blob/master/keps/sig-storage/177-volume-snapshot/tighten-validation-webhook-crd.md) to tighten validation for volume snapshot objects. This webhook introduces the [ratcheting validation](https://github.com/kubernetes/enhancements/blob/master/keps/sig-storage/177-volume-snapshot/tighten-validation-webhook-crd.md#backwards-compatibility) mechanism targeting the tighter validation. The cluster admin or Kubernetes distribution admin should install the webhook alongside the snapshot controllers and CRDs. +The snapshot validating webhook is an HTTP callback which responds to [admission requests](https://kubernetes.io/docs/reference/access-authn-authz/extensible-admission-controllers/). It is part of a larger [plan](https://github.com/kubernetes/enhancements/tree/master/keps/sig-storage/1900-volume-snapshot-validation-webhook#proposal) to tighten validation for volume snapshot objects. This webhook introduces the [ratcheting validation](https://github.com/kubernetes/enhancements/tree/master/keps/sig-storage/1900-volume-snapshot-validation-webhook#backwards-compatibility) mechanism targeting the tighter validation. The cluster admin or Kubernetes distribution admin should install the webhook alongside the snapshot controllers and CRDs. > :warning: **WARNING**: Cluster admins choosing not to install the webhook server and participate in the phased release process can cause future problems when upgrading from `v1beta1` to `v1` volumesnapshot API, if there are currently persisted objects which fail the new stricter validation. Potential impacts include being unable to delete invalid snapshot objects.