add note, regarding example requirement for nfs helper /sbin/mount.nfs (#19774)

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James Spurin 2020-03-23 12:18:45 +00:00 committed by GitHub
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@ -312,6 +312,10 @@ spec:
server: 172.17.0.2
```
{{< note >}}
Helper programs relating to the volume type may be required for consumption of a PersistentVolume within a cluster. In this example, the PersistentVolume is of type NFS and the helper program /sbin/mount.nfs is required to support the mounting of NFS filesystems.
{{< /note >}}
### Capacity
Generally, a PV will have a specific storage capacity. This is set using the PV's `capacity` attribute. See the Kubernetes [Resource Model](https://git.k8s.io/community/contributors/design-proposals/scheduling/resources.md) to understand the units expected by `capacity`.