diff --git a/reclass/storage/system/openstack_control_large.yml b/reclass/storage/system/openstack_control_large.yml
new file mode 100644
index 0000000..842e133
--- /dev/null
+++ b/reclass/storage/system/openstack_control_large.yml
@@ -0,0 +1,61 @@
+parameters:
+  _param:
+    openstack_control_node01_hostname: ctl01
+    openstack_control_node02_hostname: ctl02
+    openstack_control_node03_hostname: ctl03
+    openstack_control_node04_hostname: ctl04
+    openstack_control_node05_hostname: ctl05
+    openstack_control_system_codename: xenial
+  reclass:
+    storage:
+      node:
+        openstack_control_node01:
+          name: ${_param:openstack_control_node01_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.openstack.control
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:openstack_control_system_codename}
+            single_address: ${_param:openstack_control_node01_address}
+            keepalived_vip_priority: 105
+        openstack_control_node02:
+          name: ${_param:openstack_control_node02_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.openstack.control
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:openstack_control_system_codename}
+            single_address: ${_param:openstack_control_node02_address}
+            keepalived_vip_priority: 104
+        openstack_control_node03:
+          name: ${_param:openstack_control_node03_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.openstack.control
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:openstack_control_system_codename}
+            single_address: ${_param:openstack_control_node03_address}
+            keepalived_vip_priority: 103
+        openstack_control_node04:
+          name: ${_param:openstack_control_node04_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.openstack.control
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:openstack_control_system_codename}
+            single_address: ${_param:openstack_control_node04_address}
+            keepalived_vip_priority: 102
+        openstack_control_node05:
+          name: ${_param:openstack_control_node05_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.openstack.control
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:openstack_control_system_codename}
+            single_address: ${_param:openstack_control_node05_address}
+            keepalived_vip_priority: 101