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Merge pull request #243 from hosungsmsft/azure-nfs-pv 

Add Azure Disk-based NFS volume option
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k8s-ci-robot 2018-06-29 22:16:20 -07:00 committed by GitHub
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staging/volumes/nfs/README.md
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# Outline
This example describes how to create Web frontend server, an auto-provisioned persistent volume on GCE, and an NFS-backed persistent claim.
This example describes how to create Web frontend server, an auto-provisioned persistent volume on GCE or Azure, and an NFS-backed persistent claim.
Demonstrated Kubernetes Concepts:
@ -14,7 +14,7 @@ Demonstrated Kubernetes Concepts:
As illustrated above, two persistent volumes are used in this example:
- Web frontend Pod uses a persistent volume based on NFS server, and
- NFS server uses an auto provisioned [persistent volume](https://kubernetes.io/docs/concepts/storage/persistent-volumes/) from GCE PD or AWS EBS.
- NFS server uses an auto provisioned [persistent volume](https://kubernetes.io/docs/concepts/storage/persistent-volumes/) from GCE PD or AWS EBS or Azure Disk.
Note, this example uses an NFS container that doesn't support NFSv4.
@ -24,7 +24,11 @@ Note, this example uses an NFS container that doesn't support NFSv4.
## Quickstart
```console
# On GCE (create GCE PD PVC):
$ kubectl create -f examples/staging/volumes/nfs/provisioner/nfs-server-gce-pv.yaml
# On Azure (create Azure Disk PVC):
$ kubectl create -f examples/staging/volumes/nfs/provisioner/nfs-server-azure-pv.yaml
# Common steps after creating either GCE PD or Azure Disk PVC:
$ kubectl create -f examples/staging/volumes/nfs/nfs-server-rc.yaml
$ kubectl create -f examples/staging/volumes/nfs/nfs-server-service.yaml
# get the cluster IP of the server using the following command
@ -57,12 +61,20 @@ controller and import it into two replication controllers.
Define [the NFS Service and Replication Controller](nfs-server-rc.yaml) and
[NFS service](nfs-server-service.yaml):
The NFS server exports an an auto-provisioned persistent volume backed by GCE PD:
The NFS server exports an auto-provisioned persistent volume backed by GCE PD or Azure Disk. If you are on GCE, create a GCE PD-based PVC:
```console
$ kubectl create -f examples/staging/volumes/nfs/provisioner/nfs-server-gce-pv.yaml
```
If you are on Azure, create an Azure Premium Disk-based PVC:
```console
$ kubectl create -f examples/staging/volumes/nfs/provisioner/nfs-server-azure-pv.yaml
```
Then using the created PVC, create an NFS server and service:
```console
$ kubectl create -f examples/staging/volumes/nfs/nfs-server-rc.yaml
$ kubectl create -f examples/staging/volumes/nfs/nfs-server-service.yaml

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staging/volumes/nfs/provisioner/nfs-server-azure-pv.yaml Normal file
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apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: nfs-pv-provisioning-demo
annotations:
volume.beta.kubernetes.io/storage-class: managed-premium
labels:
demo: nfs-pv-provisioning
spec:
accessModes: [ "ReadWriteOnce" ]
resources:
requests:
storage: 200Gi