diff --git a/doc/source/install/cinder-controller-install-obs.rst b/doc/source/install/cinder-controller-install-obs.rst
index 40bd81d14c8..0b7dee27aa0 100644
--- a/doc/source/install/cinder-controller-install-obs.rst
+++ b/doc/source/install/cinder-controller-install-obs.rst
@@ -281,8 +281,8 @@ Install and configure components
          auth_url = http://controller:35357
          memcached_servers = controller:11211
          auth_type = password
-         project_domain_name = default
-         user_domain_name = default
+         project_domain_id = default
+         user_domain_id = default
          project_name = service
          username = cinder
          password = CINDER_PASS
diff --git a/doc/source/install/cinder-controller-install-rdo.rst b/doc/source/install/cinder-controller-install-rdo.rst
index 27997b7e221..b1a1b804cb0 100644
--- a/doc/source/install/cinder-controller-install-rdo.rst
+++ b/doc/source/install/cinder-controller-install-rdo.rst
@@ -280,8 +280,8 @@ Install and configure components
          auth_url = http://controller:35357
          memcached_servers = controller:11211
          auth_type = password
-         project_domain_name = default
-         user_domain_name = default
+         project_domain_id = default
+         user_domain_id = default
          project_name = service
          username = cinder
          password = CINDER_PASS
diff --git a/doc/source/install/cinder-controller-install-ubuntu.rst b/doc/source/install/cinder-controller-install-ubuntu.rst
index b6ed33af053..be34d71a0e8 100644
--- a/doc/source/install/cinder-controller-install-ubuntu.rst
+++ b/doc/source/install/cinder-controller-install-ubuntu.rst
@@ -281,8 +281,8 @@ Install and configure components
          auth_url = http://controller:35357
          memcached_servers = controller:11211
          auth_type = password
-         project_domain_name = default
-         user_domain_name = default
+         project_domain_id = default
+         user_domain_id = default
          project_name = service
          username = cinder
          password = CINDER_PASS
diff --git a/doc/source/install/cinder-storage-install-obs.rst b/doc/source/install/cinder-storage-install-obs.rst
index 9d99c61c2fd..967146c823c 100644
--- a/doc/source/install/cinder-storage-install-obs.rst
+++ b/doc/source/install/cinder-storage-install-obs.rst
@@ -162,8 +162,8 @@ Install and configure components
         auth_url = http://controller:35357
         memcached_servers = controller:11211
         auth_type = password
-        project_domain_name = default
-        user_domain_name = default
+        project_domain_id = default
+        user_domain_id = default
         project_name = service
         username = cinder
         password = CINDER_PASS
diff --git a/doc/source/install/cinder-storage-install-rdo.rst b/doc/source/install/cinder-storage-install-rdo.rst
index 65b5ee92763..59446b68693 100644
--- a/doc/source/install/cinder-storage-install-rdo.rst
+++ b/doc/source/install/cinder-storage-install-rdo.rst
@@ -171,8 +171,8 @@ Install and configure components
         auth_url = http://controller:35357
         memcached_servers = controller:11211
         auth_type = password
-        project_domain_name = default
-        user_domain_name = default
+        project_domain_id = default
+        user_domain_id = default
         project_name = service
         username = cinder
         password = CINDER_PASS
diff --git a/doc/source/install/cinder-storage-install-ubuntu.rst b/doc/source/install/cinder-storage-install-ubuntu.rst
index e0997784203..08ee3e23927 100644
--- a/doc/source/install/cinder-storage-install-ubuntu.rst
+++ b/doc/source/install/cinder-storage-install-ubuntu.rst
@@ -160,8 +160,8 @@ Install and configure components
         auth_url = http://controller:35357
         memcached_servers = controller:11211
         auth_type = password
-        project_domain_name = default
-        user_domain_name = default
+        project_domain_id = default
+        user_domain_id = default
         project_name = service
         username = cinder
         password = CINDER_PASS