Improve keystone.conf [shadow_users] documentation

Change-Id: Ic06f63c9d9222867df407c687376afa8c69a3f42
This commit is contained in:
Dolph Mathews 2016-07-13 20:14:46 +00:00
parent 5939a24494
commit e5e8c5577b
1 changed files with 5 additions and 2 deletions

View File

@ -19,8 +19,11 @@ driver = cfg.StrOpt(
'driver',
default='sql',
help=utils.fmt("""
Entrypoint for the shadow users backend driver in the
keystone.identity.shadow_users namespace.
Entry point for the shadow users backend driver in the
`keystone.identity.shadow_users` namespace. This driver is used for persisting
local user references to externally-managed identities (via federation, LDAP,
etc). Keystone only provides a `sql` driver, so there is no reason to change
this option unless you are providing a custom entry point.
"""))