diff --git a/reclass/storage/system/physical_control_large.yml b/reclass/storage/system/physical_control_large.yml
new file mode 100644
index 0000000..1070f47
--- /dev/null
+++ b/reclass/storage/system/physical_control_large.yml
@@ -0,0 +1,251 @@
+parameters:
+  _param:
+    infra_kvm_node01_hostname: kvm01
+    infra_kvm_node02_hostname: kvm02
+    infra_kvm_node03_hostname: kvm03
+    infra_kvm_node04_hostname: kvm04
+    infra_kvm_node05_hostname: kvm05
+    infra_kvm_node06_hostname: kvm06
+    infra_kvm_node07_hostname: kvm07
+    infra_kvm_node08_hostname: kvm08
+    infra_kvm_node09_hostname: kvm09
+    infra_kvm_node10_hostname: kvm10
+    infra_kvm_node11_hostname: kvm11
+    infra_kvm_node12_hostname: kvm12
+    infra_kvm_node13_hostname: kvm13
+    infra_kvm_node14_hostname: kvm14
+    infra_kvm_node15_hostname: kvm15
+
+    infra_kvm_node01_deploy_address: ${_param:infra_kvm_node01_address}
+    infra_kvm_node02_deploy_address: ${_param:infra_kvm_node02_address}
+    infra_kvm_node03_deploy_address: ${_param:infra_kvm_node03_address}
+    infra_kvm_node04_deploy_address: ${_param:infra_kvm_node04_address}
+    infra_kvm_node05_deploy_address: ${_param:infra_kvm_node05_address}
+    infra_kvm_node06_deploy_address: ${_param:infra_kvm_node06_address}
+    infra_kvm_node07_deploy_address: ${_param:infra_kvm_node07_address}
+    infra_kvm_node08_deploy_address: ${_param:infra_kvm_node08_address}
+    infra_kvm_node09_deploy_address: ${_param:infra_kvm_node09_address}
+    infra_kvm_node10_deploy_address: ${_param:infra_kvm_node09_address}
+    infra_kvm_node11_deploy_address: ${_param:infra_kvm_node10_address}
+    infra_kvm_node12_deploy_address: ${_param:infra_kvm_node12_address}
+    infra_kvm_node13_deploy_address: ${_param:infra_kvm_node13_address}
+    infra_kvm_node14_deploy_address: ${_param:infra_kvm_node14_address}
+    infra_kvm_node15_deploy_address: ${_param:infra_kvm_node15_address}
+
+    infra_kvm_node01_storage_address: ${_param:infra_kvm_node01_address}
+    infra_kvm_node02_storage_address: ${_param:infra_kvm_node02_address}
+    infra_kvm_node03_storage_address: ${_param:infra_kvm_node03_address}
+    infra_kvm_node04_storage_address: ${_param:infra_kvm_node04_address}
+    infra_kvm_node05_storage_address: ${_param:infra_kvm_node05_address}
+    infra_kvm_node06_storage_address: ${_param:infra_kvm_node06_address}
+    infra_kvm_node07_storage_address: ${_param:infra_kvm_node07_address}
+    infra_kvm_node08_storage_address: ${_param:infra_kvm_node08_address}
+    infra_kvm_node09_storage_address: ${_param:infra_kvm_node09_address}
+    infra_kvm_node10_storage_address: ${_param:infra_kvm_node10_address}
+    infra_kvm_node11_storage_address: ${_param:infra_kvm_node11_address}
+    infra_kvm_node12_storage_address: ${_param:infra_kvm_node12_address}
+    infra_kvm_node13_storage_address: ${_param:infra_kvm_node13_address}
+    infra_kvm_node14_storage_address: ${_param:infra_kvm_node14_address}
+    infra_kvm_node15_storage_address: ${_param:infra_kvm_node15_address}
+
+    infra_kvm_node01_public_address: ${_param:infra_kvm_node01_address}
+    infra_kvm_node02_public_address: ${_param:infra_kvm_node02_address}
+    infra_kvm_node03_public_address: ${_param:infra_kvm_node03_address}
+    infra_kvm_node04_public_address: ${_param:infra_kvm_node04_address}
+    infra_kvm_node05_public_address: ${_param:infra_kvm_node05_address}
+    infra_kvm_node06_public_address: ${_param:infra_kvm_node06_address}
+    infra_kvm_node07_public_address: ${_param:infra_kvm_node07_address}
+    infra_kvm_node08_public_address: ${_param:infra_kvm_node08_address}
+    infra_kvm_node09_public_address: ${_param:infra_kvm_node09_address}
+    infra_kvm_node10_public_address: ${_param:infra_kvm_node10_address}
+    infra_kvm_node11_public_address: ${_param:infra_kvm_node11_address}
+    infra_kvm_node12_public_address: ${_param:infra_kvm_node12_address}
+    infra_kvm_node13_public_address: ${_param:infra_kvm_node13_address}
+    infra_kvm_node14_public_address: ${_param:infra_kvm_node14_address}
+    infra_kvm_node15_public_address: ${_param:infra_kvm_node15_address}
+
+    infra_kvm_system_codename: xenial
+
+  reclass:
+    storage:
+      node:
+        infra_kvm_node01:
+          name: ${_param:infra_kvm_node01_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node01_address}
+            deploy_address: ${_param:infra_kvm_node01_deploy_address}
+            public_address: ${_param:infra_kvm_node01_public_address}
+            storage_address: ${_param:infra_kvm_node01_storage_address}
+        infra_kvm_node02:
+          name: ${_param:infra_kvm_node02_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node02_address}
+            deploy_address: ${_param:infra_kvm_node02_deploy_address}
+            public_address: ${_param:infra_kvm_node02_public_address}
+            storage_address: ${_param:infra_kvm_node02_storage_address}
+        infra_kvm_node03:
+          name: ${_param:infra_kvm_node03_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node03_address}
+            deploy_address: ${_param:infra_kvm_node03_deploy_address}
+            public_address: ${_param:infra_kvm_node03_public_address}
+            storage_address: ${_param:infra_kvm_node03_storage_address}
+        infra_kvm_node04:
+          name: ${_param:infra_kvm_node04_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node04_address}
+            deploy_address: ${_param:infra_kvm_node04_deploy_address}
+            public_address: ${_param:infra_kvm_node04_public_address}
+            storage_address: ${_param:infra_kvm_node04_storage_address}
+        infra_kvm_node05:
+          name: ${_param:infra_kvm_node05_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node05_address}
+            deploy_address: ${_param:infra_kvm_node05_deploy_address}
+            public_address: ${_param:infra_kvm_node05_public_address}
+            storage_address: ${_param:infra_kvm_node05_storage_address}
+        infra_kvm_node06:
+          name: ${_param:infra_kvm_node06_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node06_address}
+            deploy_address: ${_param:infra_kvm_node06_deploy_address}
+            public_address: ${_param:infra_kvm_node06_public_address}
+            storage_address: ${_param:infra_kvm_node06_storage_address}
+        infra_kvm_node07:
+          name: ${_param:infra_kvm_node07_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node07_address}
+            deploy_address: ${_param:infra_kvm_node07_deploy_address}
+            public_address: ${_param:infra_kvm_node07_public_address}
+            storage_address: ${_param:infra_kvm_node07_storage_address}
+        infra_kvm_node08:
+          name: ${_param:infra_kvm_node08_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node08_address}
+            deploy_address: ${_param:infra_kvm_node08_deploy_address}
+            public_address: ${_param:infra_kvm_node08_public_address}
+            storage_address: ${_param:infra_kvm_node08_storage_address}
+        infra_kvm_node09:
+          name: ${_param:infra_kvm_node09_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node09_address}
+            deploy_address: ${_param:infra_kvm_node09_deploy_address}
+            public_address: ${_param:infra_kvm_node09_public_address}
+            storage_address: ${_param:infra_kvm_node09_storage_address}
+        infra_kvm_node10:
+          name: ${_param:infra_kvm_node10_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node10_address}
+            deploy_address: ${_param:infra_kvm_node10_deploy_address}
+            public_address: ${_param:infra_kvm_node10_public_address}
+            storage_address: ${_param:infra_kvm_node10_storage_address}
+        infra_kvm_node11:
+          name: ${_param:infra_kvm_node11_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node11_address}
+            deploy_address: ${_param:infra_kvm_node11_deploy_address}
+            public_address: ${_param:infra_kvm_node11_public_address}
+            storage_address: ${_param:infra_kvm_node11_storage_address}
+        infra_kvm_node12:
+          name: ${_param:infra_kvm_node12_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node12_address}
+            deploy_address: ${_param:infra_kvm_node12_deploy_address}
+            public_address: ${_param:infra_kvm_node12_public_address}
+            storage_address: ${_param:infra_kvm_node12_storage_address}
+        infra_kvm_node13:
+          name: ${_param:infra_kvm_node13_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node13_address}
+            deploy_address: ${_param:infra_kvm_node13_deploy_address}
+            public_address: ${_param:infra_kvm_node13_public_address}
+            storage_address: ${_param:infra_kvm_node13_storage_address}
+        infra_kvm_node14:
+          name: ${_param:infra_kvm_node14_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node14_address}
+            deploy_address: ${_param:infra_kvm_node14_deploy_address}
+            public_address: ${_param:infra_kvm_node14_public_address}
+            storage_address: ${_param:infra_kvm_node14_storage_address}
+        infra_kvm_node15:
+          name: ${_param:infra_kvm_node15_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node15_address}
+            deploy_address: ${_param:infra_kvm_node15_deploy_address}
+            public_address: ${_param:infra_kvm_node15_public_address}
+            storage_address: ${_param:infra_kvm_node15_storage_address}
diff --git a/reclass/storage/system/physical_control_medium.yml b/reclass/storage/system/physical_control_medium.yml
new file mode 100644
index 0000000..5ad7d24
--- /dev/null
+++ b/reclass/storage/system/physical_control_medium.yml
@@ -0,0 +1,203 @@
+parameters:
+  _param:
+    infra_kvm_node01_hostname: kvm01
+    infra_kvm_node02_hostname: kvm02
+    infra_kvm_node03_hostname: kvm03
+    infra_kvm_node04_hostname: kvm04
+    infra_kvm_node05_hostname: kvm05
+    infra_kvm_node06_hostname: kvm06
+    infra_kvm_node07_hostname: kvm07
+    infra_kvm_node08_hostname: kvm08
+    infra_kvm_node09_hostname: kvm09
+    infra_kvm_node10_hostname: kvm10
+    infra_kvm_node11_hostname: kvm11
+    infra_kvm_node12_hostname: kvm12
+
+    infra_kvm_node01_deploy_address: ${_param:infra_kvm_node01_address}
+    infra_kvm_node02_deploy_address: ${_param:infra_kvm_node02_address}
+    infra_kvm_node03_deploy_address: ${_param:infra_kvm_node03_address}
+    infra_kvm_node04_deploy_address: ${_param:infra_kvm_node04_address}
+    infra_kvm_node05_deploy_address: ${_param:infra_kvm_node05_address}
+    infra_kvm_node06_deploy_address: ${_param:infra_kvm_node06_address}
+    infra_kvm_node07_deploy_address: ${_param:infra_kvm_node07_address}
+    infra_kvm_node08_deploy_address: ${_param:infra_kvm_node08_address}
+    infra_kvm_node09_deploy_address: ${_param:infra_kvm_node09_address}
+    infra_kvm_node10_deploy_address: ${_param:infra_kvm_node09_address}
+    infra_kvm_node11_deploy_address: ${_param:infra_kvm_node10_address}
+    infra_kvm_node12_deploy_address: ${_param:infra_kvm_node12_address}
+
+    infra_kvm_node01_storage_address: ${_param:infra_kvm_node01_address}
+    infra_kvm_node02_storage_address: ${_param:infra_kvm_node02_address}
+    infra_kvm_node03_storage_address: ${_param:infra_kvm_node03_address}
+    infra_kvm_node04_storage_address: ${_param:infra_kvm_node04_address}
+    infra_kvm_node05_storage_address: ${_param:infra_kvm_node05_address}
+    infra_kvm_node06_storage_address: ${_param:infra_kvm_node06_address}
+    infra_kvm_node07_storage_address: ${_param:infra_kvm_node07_address}
+    infra_kvm_node08_storage_address: ${_param:infra_kvm_node08_address}
+    infra_kvm_node09_storage_address: ${_param:infra_kvm_node09_address}
+    infra_kvm_node10_storage_address: ${_param:infra_kvm_node10_address}
+    infra_kvm_node11_storage_address: ${_param:infra_kvm_node11_address}
+    infra_kvm_node12_storage_address: ${_param:infra_kvm_node12_address}
+
+    infra_kvm_node01_public_address: ${_param:infra_kvm_node01_address}
+    infra_kvm_node02_public_address: ${_param:infra_kvm_node02_address}
+    infra_kvm_node03_public_address: ${_param:infra_kvm_node03_address}
+    infra_kvm_node04_public_address: ${_param:infra_kvm_node04_address}
+    infra_kvm_node05_public_address: ${_param:infra_kvm_node05_address}
+    infra_kvm_node06_public_address: ${_param:infra_kvm_node06_address}
+    infra_kvm_node07_public_address: ${_param:infra_kvm_node07_address}
+    infra_kvm_node08_public_address: ${_param:infra_kvm_node08_address}
+    infra_kvm_node09_public_address: ${_param:infra_kvm_node09_address}
+    infra_kvm_node10_public_address: ${_param:infra_kvm_node10_address}
+    infra_kvm_node11_public_address: ${_param:infra_kvm_node11_address}
+    infra_kvm_node12_public_address: ${_param:infra_kvm_node12_address}
+
+    infra_kvm_system_codename: xenial
+
+  reclass:
+    storage:
+      node:
+        infra_kvm_node01:
+          name: ${_param:infra_kvm_node01_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node01_address}
+            deploy_address: ${_param:infra_kvm_node01_deploy_address}
+            public_address: ${_param:infra_kvm_node01_public_address}
+            storage_address: ${_param:infra_kvm_node01_storage_address}
+        infra_kvm_node02:
+          name: ${_param:infra_kvm_node02_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node02_address}
+            deploy_address: ${_param:infra_kvm_node02_deploy_address}
+            public_address: ${_param:infra_kvm_node02_public_address}
+            storage_address: ${_param:infra_kvm_node02_storage_address}
+        infra_kvm_node03:
+          name: ${_param:infra_kvm_node03_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node03_address}
+            deploy_address: ${_param:infra_kvm_node03_deploy_address}
+            public_address: ${_param:infra_kvm_node03_public_address}
+            storage_address: ${_param:infra_kvm_node03_storage_address}
+        infra_kvm_node04:
+          name: ${_param:infra_kvm_node04_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node04_address}
+            deploy_address: ${_param:infra_kvm_node04_deploy_address}
+            public_address: ${_param:infra_kvm_node04_public_address}
+            storage_address: ${_param:infra_kvm_node04_storage_address}
+        infra_kvm_node05:
+          name: ${_param:infra_kvm_node05_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node05_address}
+            deploy_address: ${_param:infra_kvm_node05_deploy_address}
+            public_address: ${_param:infra_kvm_node05_public_address}
+            storage_address: ${_param:infra_kvm_node05_storage_address}
+        infra_kvm_node06:
+          name: ${_param:infra_kvm_node06_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node06_address}
+            deploy_address: ${_param:infra_kvm_node06_deploy_address}
+            public_address: ${_param:infra_kvm_node06_public_address}
+            storage_address: ${_param:infra_kvm_node06_storage_address}
+        infra_kvm_node07:
+          name: ${_param:infra_kvm_node07_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node07_address}
+            deploy_address: ${_param:infra_kvm_node07_deploy_address}
+            public_address: ${_param:infra_kvm_node07_public_address}
+            storage_address: ${_param:infra_kvm_node07_storage_address}
+        infra_kvm_node08:
+          name: ${_param:infra_kvm_node08_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node08_address}
+            deploy_address: ${_param:infra_kvm_node08_deploy_address}
+            public_address: ${_param:infra_kvm_node08_public_address}
+            storage_address: ${_param:infra_kvm_node08_storage_address}
+        infra_kvm_node09:
+          name: ${_param:infra_kvm_node09_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node09_address}
+            deploy_address: ${_param:infra_kvm_node09_deploy_address}
+            public_address: ${_param:infra_kvm_node09_public_address}
+            storage_address: ${_param:infra_kvm_node09_storage_address}
+        infra_kvm_node10:
+          name: ${_param:infra_kvm_node10_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node10_address}
+            deploy_address: ${_param:infra_kvm_node10_deploy_address}
+            public_address: ${_param:infra_kvm_node10_public_address}
+            storage_address: ${_param:infra_kvm_node10_storage_address}
+        infra_kvm_node11:
+          name: ${_param:infra_kvm_node11_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node11_address}
+            deploy_address: ${_param:infra_kvm_node11_deploy_address}
+            public_address: ${_param:infra_kvm_node11_public_address}
+            storage_address: ${_param:infra_kvm_node11_storage_address}
+        infra_kvm_node12:
+          name: ${_param:infra_kvm_node12_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node12_address}
+            deploy_address: ${_param:infra_kvm_node12_deploy_address}
+            public_address: ${_param:infra_kvm_node12_public_address}
+            storage_address: ${_param:infra_kvm_node12_storage_address}
diff --git a/reclass/storage/system/physical_control_small.yml b/reclass/storage/system/physical_control_small.yml
new file mode 100644
index 0000000..4ce3759
--- /dev/null
+++ b/reclass/storage/system/physical_control_small.yml
@@ -0,0 +1,107 @@
+parameters:
+  _param:
+    infra_kvm_node01_hostname: kvm01
+    infra_kvm_node02_hostname: kvm02
+    infra_kvm_node03_hostname: kvm03
+    infra_kvm_node04_hostname: kvm04
+    infra_kvm_node05_hostname: kvm05
+    infra_kvm_node06_hostname: kvm06
+
+    infra_kvm_node01_deploy_address: ${_param:infra_kvm_node01_address}
+    infra_kvm_node02_deploy_address: ${_param:infra_kvm_node02_address}
+    infra_kvm_node03_deploy_address: ${_param:infra_kvm_node03_address}
+    infra_kvm_node04_deploy_address: ${_param:infra_kvm_node04_address}
+    infra_kvm_node05_deploy_address: ${_param:infra_kvm_node05_address}
+    infra_kvm_node06_deploy_address: ${_param:infra_kvm_node06_address}
+
+    infra_kvm_node01_storage_address: ${_param:infra_kvm_node01_address}
+    infra_kvm_node02_storage_address: ${_param:infra_kvm_node02_address}
+    infra_kvm_node03_storage_address: ${_param:infra_kvm_node03_address}
+    infra_kvm_node04_storage_address: ${_param:infra_kvm_node04_address}
+    infra_kvm_node05_storage_address: ${_param:infra_kvm_node05_address}
+    infra_kvm_node06_storage_address: ${_param:infra_kvm_node06_address}
+
+    infra_kvm_node01_public_address: ${_param:infra_kvm_node01_address}
+    infra_kvm_node02_public_address: ${_param:infra_kvm_node02_address}
+    infra_kvm_node03_public_address: ${_param:infra_kvm_node03_address}
+    infra_kvm_node04_public_address: ${_param:infra_kvm_node04_address}
+    infra_kvm_node05_public_address: ${_param:infra_kvm_node05_address}
+    infra_kvm_node06_public_address: ${_param:infra_kvm_node06_address}
+
+    infra_kvm_system_codename: xenial
+
+  reclass:
+    storage:
+      node:
+        infra_kvm_node01:
+          name: ${_param:infra_kvm_node01_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node01_address}
+            deploy_address: ${_param:infra_kvm_node01_deploy_address}
+            public_address: ${_param:infra_kvm_node01_public_address}
+            storage_address: ${_param:infra_kvm_node01_storage_address}
+        infra_kvm_node02:
+          name: ${_param:infra_kvm_node02_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node02_address}
+            deploy_address: ${_param:infra_kvm_node02_deploy_address}
+            public_address: ${_param:infra_kvm_node02_public_address}
+            storage_address: ${_param:infra_kvm_node02_storage_address}
+        infra_kvm_node03:
+          name: ${_param:infra_kvm_node03_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node03_address}
+            deploy_address: ${_param:infra_kvm_node03_deploy_address}
+            public_address: ${_param:infra_kvm_node03_public_address}
+            storage_address: ${_param:infra_kvm_node03_storage_address}
+        infra_kvm_node04:
+          name: ${_param:infra_kvm_node04_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node04_address}
+            deploy_address: ${_param:infra_kvm_node04_deploy_address}
+            public_address: ${_param:infra_kvm_node04_public_address}
+            storage_address: ${_param:infra_kvm_node04_storage_address}
+        infra_kvm_node05:
+          name: ${_param:infra_kvm_node05_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node05_address}
+            deploy_address: ${_param:infra_kvm_node05_deploy_address}
+            public_address: ${_param:infra_kvm_node05_public_address}
+            storage_address: ${_param:infra_kvm_node05_storage_address}
+        infra_kvm_node06:
+          name: ${_param:infra_kvm_node06_hostname}
+          domain: ${_param:cluster_domain}
+          classes:
+          - cluster.${_param:cluster_name}.infra.kvm
+          params:
+            salt_master_host: ${_param:reclass_config_master}
+            linux_system_codename: ${_param:infra_kvm_system_codename}
+            single_address: ${_param:infra_kvm_node06_address}
+            deploy_address: ${_param:infra_kvm_node06_deploy_address}
+            public_address: ${_param:infra_kvm_node06_public_address}
+            storage_address: ${_param:infra_kvm_node06_storage_address}