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Update PD example.

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Brendan Burns 2014-11-24 10:05:07 -08:00
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docs/volumes.md
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@ -50,3 +50,28 @@ There are some restrictions when using a GCEPersistentDisk:
- avoid creating multiple pods that use the same Volume - avoid creating multiple pods that use the same Volume
- if multiple pods refer to the same Volume and both are scheduled on the same machine, regardless of whether they are read-only or read-write, then the second pod scheduled will fail. - if multiple pods refer to the same Volume and both are scheduled on the same machine, regardless of whether they are read-only or read-write, then the second pod scheduled will fail.
- Replication controllers can only be created for pods that use read-only mounts. - Replication controllers can only be created for pods that use read-only mounts.
Example configuration:
```yaml
apiVersion: v1beta1
desiredState:
manifest:
containers:
- image: kubernetes/pause
name: testpd
volumeMounts:
- mountPath: "/testpd"
name: "testpd"
id: testpd
version: v1beta1
volumes:
- name: testpd
source:
- persistentDisk:
# This GCE PD must already exist and be formatted ext4
pdName: test
fsType: ext4
id: testpd
kind: Pod
```