diff --git a/sahara/server/single.yml b/sahara/server/single.yml
index 01e7b38..fcb26c9 100644
--- a/sahara/server/single.yml
+++ b/sahara/server/single.yml
@@ -5,6 +5,7 @@
     server:
       enabled: true
       version: ${_param:sahara_version}
+      role: ${_param:openstack_node_role}
       bind:
         host: ${_param:single_address}
         port: 8386