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The PVC Protection feature was renamed to Storage Protection. That's …
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…why the documentation is updated.
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pospispa committed Feb 3, 2018
1 parent 499b113 commit ec8fde9
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4 changes: 2 additions & 2 deletions docs/admin/admission-controllers.md
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Expand Up @@ -414,9 +414,9 @@ This admission controller also protects the access to `metadata.ownerReferences[
of an object, so that only users with "update" permission to the `finalizers`
subresource of the referenced *owner* can change it.

### Persistent Volume Claim Protection (beta)
### Storage Protection (beta)
{% assign for_k8s_version="v1.10" %}{% include feature-state-beta.md %}
The `PVCProtection` plugin adds the `kubernetes.io/pvc-protection` finalizer to newly created Persistent Volume Claims (PVCs). In case a user deletes a PVC the PVC is not removed until the finalizer is removed from the PVC by PVC Protection Controller. Refer to the [PVC Protection](/docs/concepts/storage/persistent-volumes/#persistent-volume-claim-protection) for more detailed information.
The `StorageProtection` plugin adds the `kubernetes.io/pvc-protection` or `kubernetes.io/pv-protection` finalizers to newly created Persistent Volume Claims (PVCs) or Persistent Volumes (PV). In case a user deletes a PVC or PV the PVC or PV is not removed until the finalizer is removed from the PVC or PV by PVC or PV Protection Controller. Refer to the [PVC Protection](/docs/concepts/storage/persistent-volumes/#persistent-volume-claim-protection) for more detailed information.

### PersistentVolumeLabel

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8 changes: 4 additions & 4 deletions docs/concepts/storage/persistent-volumes.md
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Expand Up @@ -70,14 +70,14 @@ Pods use claims as volumes. The cluster inspects the claim to find the bound vol

Once a user has a claim and that claim is bound, the bound PV belongs to the user for as long as they need it. Users schedule Pods and access their claimed PVs by including a `persistentVolumeClaim` in their Pod's volumes block. [See below for syntax details](#claims-as-volumes).

### Persistent Volume Claim Protection
### Storage Protection
{% assign for_k8s_version="v1.10" %}{% include feature-state-beta.md %}
The purpose of the PVC protection is to ensure that PVCs in active use by a pod are not removed from the system as this may result in data loss.
The purpose of the Storage Protection feature is to ensure that Persistent Volume Claims (PVCs) in active use by a pod are not removed from the system as this may result in data loss.

**Note:** PVC is in active use by a pod when the the pod status is `Pending` and the pod is assigned to a node or the pod status is `Running`.
**Note:** PVC is in active use by a pod when the pod status is `Pending` and the pod is assigned to a node or the pod status is `Running`.
{: .note}

When the [PVC protection beta feature](/docs/tasks/administer-cluster/pvc-protection/) is enabled, if a user deletes a PVC in active use by a pod, the PVC is not removed immediately. PVC removal is postponed until the PVC is no longer actively used by any pods.
When the [Storage Protection beta feature](/docs/tasks/administer-cluster/pvc-protection/) is enabled, if a user deletes a PVC in active use by a pod, the PVC is not removed immediately. PVC removal is postponed until the PVC is no longer actively used by any pods.

You can see that a PVC is protected when the PVC's status is `Terminating` and the `Finalizers` list includes `kubernetes.io/pvc-protection`:
```shell
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6 changes: 3 additions & 3 deletions docs/tasks/administer-cluster/pvc-protection.md
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Expand Up @@ -2,7 +2,7 @@
approvers:
- msau42
- jsafrane
title: Persistent Volume Claim Protection
title: Storage Protection
---

{% capture overview %}
Expand All @@ -14,13 +14,13 @@ Persistent volume claims (PVCs) that are in active use by a pod can be protected

{% capture prerequisites %}

- The PVC Protection feature is enabled in a version of Kubernetes in which it is supported.
- The Storage Protection feature is enabled in a version of Kubernetes in which it is supported.

{% endcapture %}

{% capture steps %}

## PVC Protection Verification
## Storage Protection feature used for PVC Protection

The example below uses a GCE PD `StorageClass`, however, similar steps can be performed for any volume type.

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