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### Pre-provisioned Volumes |
#### Pod |
Pods can be created that access volumes directly. |
1. Create a volume using the StorageOS UI, CLI or API. Consult the [StorageOS documentation](https://docs.storageos.com) for details. |
1. Create a pod that refers to the new volume. In this case the volume is named `redis-vol01`. |
Example spec: |
```yaml |
apiVersion: v1 |
kind: Pod |
metadata: |
labels: |
name: redis |
role: master |
name: test-storageos-redis |
spec: |
containers: |
- name: master |
image: kubernetes/redis:v1 |
env: |
- name: MASTER |
value: "true" |
ports: |
- containerPort: 6379 |
resources: |
limits: |
cpu: "0.1" |
volumeMounts: |
- mountPath: /redis-master-data |
name: redis-data |
volumes: |
- name: redis-data |
storageos: |
# This volume must already exist within StorageOS |
volumeName: redis-vol01 |
# volumeNamespace is optional, and specifies the volume scope within |
# StorageOS. If no namespace is provided, it will use the namespace |
# of the pod. Set to `default` or leave blank if you are not using |
# namespaces. |
#volumeNamespace: test-storageos |
# The filesystem type to format the volume with, if required. |
fsType: ext4 |
# The secret name for API credentials |
secretName: storageos-secret |
``` |
[Download example](storageos-pod.yaml?raw=true) |
Create the pod: |
```bash |
$ kubectl create -f examples/volumes/storageos/storageos-pod.yaml |
``` |
Verify that the pod is running: |
```bash |
$ kubectl get pods test-storageos-redis |
NAME READY STATUS RESTARTS AGE |
test-storageos-redis 1/1 Running 0 30m |
``` |
### Persistent Volumes |
1. Create a volume using the StorageOS UI, CLI or API. Consult the [StorageOS documentation](https://docs.storageos.com) for details. |
1. Create the persistent volume `redis-vol01`. |
Example spec: |
```yaml |
apiVersion: v1 |
kind: PersistentVolume |
metadata: |
name: pv0001 |
spec: |
capacity: |
storage: 5Gi |
accessModes: |
- ReadWriteOnce |
persistentVolumeReclaimPolicy: Delete |
storageos: |
# This volume must already exist within StorageOS |
volumeName: pv0001 |
# volumeNamespace is optional, and specifies the volume scope within |
# StorageOS. Set to `default` or leave blank if you are not using |
# namespaces. |
#volumeNamespace: default |
# The filesystem type to create on the volume, if required. |
fsType: ext4 |
# The secret name for API credentials |
secretName: storageos-secret |
``` |
[Download example](storageos-pv.yaml?raw=true) |
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