diff --git a/linux/network/hosts/init.yml b/linux/network/hosts/init.yml
new file mode 100644
index 0000000..1b29324
--- /dev/null
+++ b/linux/network/hosts/init.yml
@@ -0,0 +1,9 @@
+parameters:
+  linux:
+    network:
+      host:
+        localhost_hostname:
+          address: ${_param:single_address}
+          names:
+          - ${linux:network:fqdn}
+          - ${linux:network:hostname}
diff --git a/linux/network/hosts/openstack.yml b/linux/network/hosts/openstack.yml
new file mode 100644
index 0000000..1238d0a
--- /dev/null
+++ b/linux/network/hosts/openstack.yml
@@ -0,0 +1,9 @@
+parameters:
+  linux:
+    network:
+      host:
+        openstack_control_vip:
+          address: ${_param:openstack_control_address}
+          names:
+          - ${_param:openstack_service_hostname}
+          - ${_param:openstack_service_hos}