diff --git a/doc/source/openstack_resources.rst b/doc/source/openstack_resources.rst
new file mode 100644
index 0000000..9ca2e98
--- /dev/null
+++ b/doc/source/openstack_resources.rst
@@ -0,0 +1,72 @@
+=================================
+OpenStack Control Plane Discovery
+=================================
+
+Satori supports :ref:`control plane <terminology_control_plane>` discovery of
+resources that belong to an OpenStack tenant. To discover OpenStack specific
+information for a resource, provide credentials to Satori for the tenant that
+owns the resource.
+
+
+OpenStack Credentials
+=====================
+
+OpenStack credentials can be provided on the command line or injected into
+shell environment variables. Satori reuses the `OpenStack Nova conventions`_ for
+environment variables since many Satori users also use the `nova`_ program.
+
+Use the export command to store the credentials in the shell environment:
+
+::
+    $ export OS_USERNAME=yourname
+    $ export OS_PASSWORD=yadayadayada
+    $ export OS_TENANT_NAME=myproject
+    $ export OS_AUTH_URL=http://...
+    $ satori foo.com
+
+Alternatively, the credentials can be passed on the command line:
+
+::
+    $ satori foo.com \
+    --os-username yourname \
+    --os-password yadayadayada \
+    --os-tenant-name myproject \
+    --os-auth-url http://... 
+
+
+Discovered Host
+===============
+
+If the domain name or IP address provided belongs to the authenticated
+tenant, the OpenStack resource data (Server ID, IPs, etc) will be
+returned. In this example, the OpenStack credentials were provided via
+environment variables. The "Host" section is only available because the
+control plane discovery was possible using the OpenStack credentials.
+
+::
+
+   $ satori www.foo.com
+   Domain: foo.com
+     Registered at TUCOWS DOMAINS INC.
+     Expires in 475 days.
+     Name servers:
+         DNS1.STABLETRANSIT.COM
+         DNS2.STABLETRANSIT.COM
+   Address:
+     www.foo.com resolves to IPv4 address 192.0.2.10
+   Host:
+     192.0.2.10 (www.foo.com) is hosted on a Nova Instance
+     Instance Information:
+         URI: https://nova.api.somecloud.com/v2/111222/servers/d9119040-f767-414
+              1-95a4-d4dbf452363a
+         Name: sampleserver01.foo.com
+         ID: d9119040-f767-4141-95a4-d4dbf452363a
+     ip-addresses:
+         public:
+             ::ffff:404:404
+             192.0.2.10
+         private:
+             10.1.1.156
+
+.. _nova: https://github.com/openstack/python-novaclient
+.. _OpenStack Nova conventions: https://github.com/openstack/python-novaclient/blob/master/README.rst#id1
diff --git a/doc/source/terminology.rst b/doc/source/terminology.rst
index 0beb67f..b715f0e 100644
--- a/doc/source/terminology.rst
+++ b/doc/source/terminology.rst
@@ -7,6 +7,8 @@ Opinions
 
 Opinions are being discussed at https://wiki.openstack.org/wiki/Satori/OpinionsProposal.
 
+.. _terminology_control_plane:
+
 Control Plane Discovery
 =======================