diff --git a/classes/cluster/os-ha-ovs-ceph/ceph/osd.yml b/classes/cluster/os-ha-ovs-ceph/ceph/osd.yml
new file mode 100644
index 0000000..d77b1d5
--- /dev/null
+++ b/classes/cluster/os-ha-ovs-ceph/ceph/osd.yml
@@ -0,0 +1,17 @@
+classes:
+- system.ceph.osd.cluster
+- cluster.os-ha-ovs-ceph.ceph.common
+parameters:
+  ceph:
+    osd:
+      enabled: true
+      crush_parent: ${_param:ceph_crush_parent}
+      bluestore_block_db_size: 1007374182
+      bluestore_block_wal_size: 107374182
+      backend:
+        bluestore:
+          disks:
+            - dev: /dev/vdb
+              block_db: /dev/vdd
+            - dev: /dev/vdc
+              block_db: /dev/vdd
\ No newline at end of file