Kubernetes persistent volumes with azureFile - azure

Question

I'm trying to create a persistent volume using the azureFile however I keep getting the following error.
MountVolume.SetUp failed for volume "kubernetes.io/azure-file/2882f900-d7de-11e6-affc-000d3a26076e-pv0001" (spec.Name: "pv0001") pod "2882f900-d7de-11e6-affc-000d3a26076e" (UID: "2882f900-d7de-11e6-affc-000d3a26076e") with: mount failed: exit status 32 Mounting arguments: //xxx.file.core.windows.net/test /var/lib/kubelet/pods/2882f900-d7de-11e6-affc-000d3a26076e/volumes/kubernetes.io~azure-file/pv0001 cifs [vers=3.0,username=xxx,password=xxx ,dir_mode=0777,file_mode=0777] Output: mount error(13): Permission denied Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
I also tried mounting the share in one of the VM's on which kubernetes is running which does work.
I've used the following configuration to create the pv/pvc/pod.
apiVersion: v1
kind: Secret
metadata:
name: azure-secret
type: Opaque
data:
azurestorageaccountkey: [base64 key]
azurestorageaccountname: [base64 accountname]
apiVersion: v1
kind: PersistentVolume
metadata:
name: pv0001
spec:
capacity:
storage: 5Gi
accessModes:
- ReadWriteOnce
azureFile:
secretName: azure-secret
shareName: test
readOnly: false
kind: Pod
apiVersion: v1
metadata:
name: mypod
spec:
containers:
- name: mypod
image: nginx
volumeMounts:
- mountPath: "/mnt"
name: mypd
volumes:
- name: mypd
persistentVolumeClaim:
claimName: pvc0001
This the version of kubernetes I'm using, which was build using the azure container service.
Client Version: version.Info{Major:"1", Minor:"4", GitVersion:"v1.4.5", GitCommit:"5a0a696437ad35c133c0c8493f7e9d22b0f9b81b", GitTreeState:"clean", BuildDate:"2016-10-29T01:38:40Z", GoVersion:"go1.6.3", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"4", GitVersion:"v1.4.6", GitCommit:"e569a27d02001e343cb68086bc06d47804f62af6", GitTreeState:"clean", BuildDate:"2016-11-12T05:16:27Z", GoVersion:"go1.6.3", Compiler:"gc", Platform:"linux/amd64"}

Answer 1

I had a blog discussion the errors when mounting Azure files. The permission denied error might be due to the following reasons:
The Azure storage account name and/or key were not encoded with base64 algorithm;
The Azure storage account name and/or key were encoded with command echo rather than echo -n;
The location of Azure storage account was different from the location of container host.