Merge "Adding ENABLE_IDENTITY_V2 on docs"
diff --git a/doc/source/configuration.rst b/doc/source/configuration.rst
index a7d3b7d..6f45c1c 100644
--- a/doc/source/configuration.rst
+++ b/doc/source/configuration.rst
@@ -643,8 +643,18 @@
In RegionTwo:
::
-
+
disable_service horizon
KEYSTONE_SERVICE_HOST=<KEYSTONE_IP_ADDRESS_FROM_REGION_ONE>
KEYSTONE_AUTH_HOST=<KEYSTONE_IP_ADDRESS_FROM_REGION_ONE>
REGION_NAME=RegionTwo
+
+Disabling Identity API v2
++++++++++++++++++++++++++
+
+The Identity API v2 is deprecated as of Mitaka and it is recommended to only
+use the v3 API. It is possible to setup keystone without v2 API, by doing:
+
+::
+
+ ENABLE_IDENTITY_V2=False