diff --git a/customers/base/nextcloud-deployment.yml b/customers/base/nextcloud-deployment.yml
index 871a554..35cf8b3 100644
--- a/customers/base/nextcloud-deployment.yml
+++ b/customers/base/nextcloud-deployment.yml
@@ -17,7 +17,7 @@ spec:
       spec:
         storageClassName: mayastor-3
         accessModes:
-          - ReadWriteMany
+          - ReadWriteOnce
         resources:
           requests:
             storage: 1Gi
diff --git a/store.yaml b/store.yaml
new file mode 100644
index 0000000..2a8a5a5
--- /dev/null
+++ b/store.yaml
@@ -0,0 +1,9 @@
+apiVersion: openebs.io/v1alpha1
+kind: MayastorPool
+metadata:
+  name: microk8s-kube3-pool
+  namespace: mayastor
+spec:
+  disks:
+  - /data/microk8s.img
+  node: kube3