ceph mgr fix

Change-Id: I9942fb62544dcd8a53859b98c59e8ed3a3260881
diff --git a/metadata/service/mgr/single.yml b/metadata/service/mgr/single.yml
new file mode 100644
index 0000000..9cad788
--- /dev/null
+++ b/metadata/service/mgr/single.yml
@@ -0,0 +1,13 @@
+applications:
+- ceph
+classes:
+- service.ceph.common.single
+- service.ceph.support
+parameters:
+  ceph:
+    mgr:
+      enabled: true
+      dashboard:
+        enabled: true
+        host: ${_param:single_address}
+        port: 7000