diff --git a/doc/source/deploy/environment-index.rst b/doc/source/deploy/environment-index.rst
index 99c8c0f..f43a8ea 100644
--- a/doc/source/deploy/environment-index.rst
+++ b/doc/source/deploy/environment-index.rst
@@ -21,6 +21,17 @@ Deploy with All Networks Enabled
 network isolation networks.
 
 
+Base Configuration Options for Extra Nodes with All Ports Open
+--------------------------------------------------------------
+
+**File:** environments/base-extra-node-all.yaml
+
+**Description:** Configuration options that need to be set when deploying an OVB
+environment with extra undercloud-like nodes.  This environment
+should be used like a role file, but will deploy an undercloud-like
+node instead of more baremetal nodes.
+
+
 Base Configuration Options for Extra Nodes
 ------------------------------------------
 
diff --git a/environments/base-extra-node-all.yaml b/environments/base-extra-node-all.yaml
new file mode 100644
index 0000000..9369b7f
--- /dev/null
+++ b/environments/base-extra-node-all.yaml
@@ -0,0 +1,36 @@
+# *******************************************************************
+# This file was created automatically by the sample environment
+# generator. Developers should use `tox -e genconfig` to update it.
+# Users are recommended to make changes to a copy of the file instead
+# of the original, if any customizations are needed.
+# *******************************************************************
+# title: Base Configuration Options for Extra Nodes with All Ports Open
+# description: |
+#   Configuration options that need to be set when deploying an OVB
+#   environment with extra undercloud-like nodes.  This environment
+#   should be used like a role file, but will deploy an undercloud-like
+#   node instead of more baremetal nodes.
+parameter_defaults:
+  # Recommended to be at least 1 vcpu, 4 GB RAM, 50 GB disk
+  # Type: string
+  baremetal_flavor: baremetal
+
+  # The base image to use for baremetal instances
+  # Type: string
+  baremetal_image: CentOS-7-x86_64-GenericCloud
+
+  # Nova keypair to inject into the undercloud and bmc
+  # Type: string
+  key_name: default
+
+  # Number of baremetal nodes to deploy
+  # Type: number
+  node_count: 1
+
+  # The default role for nodes in this environment.  This parameter is
+  # ignored by Heat, but used by build-nodes-json.
+  # Type: string
+  role: extra
+
+resource_registry:
+  OS::OVB::BaremetalPorts: ../templates/baremetal-ports-extra-node-all.yaml
diff --git a/sample-env-generator/environments.yaml b/sample-env-generator/environments.yaml
index 085263f..16c07aa 100644
--- a/sample-env-generator/environments.yaml
+++ b/sample-env-generator/environments.yaml
@@ -64,6 +64,12 @@ environments:
       node_count: 1
     resource_registry:
       OS::OVB::BaremetalPorts: ../templates/baremetal-ports-extra-node.yaml
+    children:
+      -
+        name: base-extra-node-all
+        title: Base Configuration Options for Extra Nodes with All Ports Open
+        resource_registry:
+          OS::OVB::BaremetalPorts: ../templates/baremetal-ports-extra-node-all.yaml
   -
     name: all-networks
     title: Deploy with All Networks Enabled