Translations:ReleaseNotes/Liberty/56/en


 * The EC2 token middleware, deprecated in Juno, is no longer available in keystone. It has been moved to the keystonemiddleware package.
 * The  option, deprecated in Juno, is no longer available.
 * The XML middleware stub has been removed, so references to it must be removed from the  configuration file.
 * stats_monitoring and stats_reporting paste filters have been removed, so references to it must be removed from the  configuration file.
 * The external authentication plugins ExternalDefault, ExternalDomain, LegacyDefaultDomain, and LegacyDomain, deprecated in Icehouse, are no longer available.
 * now references entrypoint names for drivers. For example, the drivers are now specified as "sql", "ldap", "uuid", rather than the full module path. See the sample configuration file for other examples.
 * We now expose entrypoints for the  command instead of a file.
 * Schema downgrades via  are no longer supported. Only upgrades are supported.
 * Features that were "extensions" in previous releases (OAuth delegation, Federated Identity support, Endpoint Policy, etc) are now enabled by default.
 * A new  configuration option is available when running keystone behind a proxy.
 * Several configuration options have been deprecated, renamed, or moved to new sections in the  file.
 * Domain name information can now be used in policy rules with the attribute.