diff --git a/rook.md b/rook.md
index d9c07a9..c123a09 100644
--- a/rook.md
+++ b/rook.md
@@ -27,3 +27,9 @@ done
 ```
 kubectl -n rook-ceph exec -it deploy/rook-ceph-tools -- bash
 ```
+
+## Creating a sample RBD device / PVC
+
+```
+kubectl apply -f pvc.yaml
+```
diff --git a/rook/pvc.yaml b/rook/pvc.yaml
new file mode 100644
index 0000000..516a5aa
--- /dev/null
+++ b/rook/pvc.yaml
@@ -0,0 +1,12 @@
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: rbd-pvc
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 1Gi
+  storageClassName: rook-ceph-block