keystone/etc/keystone.conf.sample

[DEFAULT]

#
# Options defined in keystone
#

# A "shared secret" that can be used to bootstrap Keystone.
# This "token" does not represent a user, and carries no
# explicit authorization. To disable in production (highly
# recommended), remove AdminTokenAuthMiddleware from your
# paste application pipelines (for example, in keystone-
# paste.ini). (string value)
#admin_token=ADMIN

# The IP Address of the network interface to for the public
# service to listen on. (string value)
# Deprecated group/name - [DEFAULT]/bind_host
#public_bind_host=0.0.0.0

# The IP Address of the network interface to for the admin
# service to listen on. (string value)
# Deprecated group/name - [DEFAULT]/bind_host
#admin_bind_host=0.0.0.0

# The port which the OpenStack Compute service listens on.
# (integer value)
#compute_port=8774

# The port number which the admin service listens on. (integer
# value)
#admin_port=35357

# The port number which the public service listens on.
# (integer value)
#public_port=5000

# The base public endpoint URL for keystone that are
# advertised to clients (NOTE: this does NOT affect how
# keystone listens for connections) (string value)
#public_endpoint=http://localhost:%(public_port)s/

# The base admin endpoint URL for keystone that are advertised
# to clients (NOTE: this does NOT affect how keystone listens
# for connections) (string value)
#admin_endpoint=http://localhost:%(admin_port)s/

# onready allows you to send a notification when the process
# is ready to serve For example, to have it notify using
# systemd, one could set shell command: "onready = systemd-
# notify --ready" or a module with notify() method: "onready =
# keystone.common.systemd" (string value)
#onready=<None>

# enforced by optional sizelimit middleware
# (keystone.middleware:RequestBodySizeLimiter) (integer value)
#max_request_body_size=114688

# limit the sizes of user & tenant ID/names (integer value)
#max_param_size=64

# similar to max_param_size, but provides an exception for
# token values (integer value)
#max_token_size=8192

# During a SQL upgrade member_role_id will be used to create a
# new role that will replace records in the
# user_tenant_membership table with explicit role grants.
# After migration, the member_role_id will be used in the API
# add_user_to_project. (string value)
#member_role_id=9fe2ff9ee4384b1894a90878d3e92bab

# During a SQL upgrade member_role_id will be used to create a
# new role that will replace records in the
# user_tenant_membership table with explicit role grants.
# After migration, member_role_name will be ignored. (string
# value)
#member_role_name=_member_

# The value passed as the keyword "rounds" to passlib encrypt
# method. (integer value)
#crypt_strength=40000

# Set this to True if you want to enable TCP_KEEPALIVE on
# server sockets i.e. sockets used by the keystone wsgi server
# for client connections (boolean value)
#tcp_keepalive=false

# Sets the value of TCP_KEEPIDLE in seconds for each server
# socket. Only applies if tcp_keepalive is True. Not supported
# on OS X. (integer value)
#tcp_keepidle=600

# The maximum number of entities that will be returned in a
# collection can be set with list_limit, with no limit set by
# default. This global limit may be then overridden for a
# specific driver, by specifying a list_limit in the
# appropriate section (e.g. [assignment] (integer value)
#list_limit=<None>


#
# Options defined in oslo.messaging
#

# Use durable queues in amqp. (boolean value)
# Deprecated group/name - [DEFAULT]/rabbit_durable_queues
#amqp_durable_queues=false

# Auto-delete queues in amqp. (boolean value)
#amqp_auto_delete=false

# Size of RPC connection pool. (integer value)
#rpc_conn_pool_size=30

# Modules of exceptions that are permitted to be recreated
# upon receiving exception data from an rpc call. (list value)
#allowed_rpc_exception_modules=oslo.messaging.exceptions,nova.exception,cinder.exception,exceptions

# Qpid broker hostname. (string value)
#qpid_hostname=localhost

# Qpid broker port. (integer value)
#qpid_port=5672

# Qpid HA cluster host:port pairs. (list value)
#qpid_hosts=$qpid_hostname:$qpid_port

# Username for Qpid connection. (string value)
#qpid_username=

# Password for Qpid connection. (string value)
#qpid_password=

# Space separated list of SASL mechanisms to use for auth.
# (string value)
#qpid_sasl_mechanisms=

# Seconds between connection keepalive heartbeats. (integer
# value)
#qpid_heartbeat=60

# Transport to use, either 'tcp' or 'ssl'. (string value)
#qpid_protocol=tcp

# Whether to disable the Nagle algorithm. (boolean value)
#qpid_tcp_nodelay=true

# The qpid topology version to use.  Version 1 is what was
# originally used by impl_qpid.  Version 2 includes some
# backwards-incompatible changes that allow broker federation
# to work.  Users should update to version 2 when they are
# able to take everything down, as it requires a clean break.
# (integer value)
#qpid_topology_version=1

# SSL version to use (valid only if SSL enabled). valid values
# are TLSv1, SSLv23 and SSLv3. SSLv2 may be available on some
# distributions. (string value)
#kombu_ssl_version=

# SSL key file (valid only if SSL enabled). (string value)
#kombu_ssl_keyfile=

# SSL cert file (valid only if SSL enabled). (string value)
#kombu_ssl_certfile=

# SSL certification authority file (valid only if SSL
# enabled). (string value)
#kombu_ssl_ca_certs=

# The RabbitMQ broker address where a single node is used.
# (string value)
#rabbit_host=localhost

# The RabbitMQ broker port where a single node is used.
# (integer value)
#rabbit_port=5672

# RabbitMQ HA cluster host:port pairs. (list value)
#rabbit_hosts=$rabbit_host:$rabbit_port

# Connect over SSL for RabbitMQ. (boolean value)
#rabbit_use_ssl=false

# The RabbitMQ userid. (string value)
#rabbit_userid=guest

# The RabbitMQ password. (string value)
#rabbit_password=guest

# the RabbitMQ login method (string value)
#rabbit_login_method=AMQPLAIN

# The RabbitMQ virtual host. (string value)
#rabbit_virtual_host=/

# How frequently to retry connecting with RabbitMQ. (integer
# value)
#rabbit_retry_interval=1

# How long to backoff for between retries when connecting to
# RabbitMQ. (integer value)
#rabbit_retry_backoff=2

# Maximum number of RabbitMQ connection retries. Default is 0
# (infinite retry count). (integer value)
#rabbit_max_retries=0

# Use HA queues in RabbitMQ (x-ha-policy: all). If you change
# this option, you must wipe the RabbitMQ database. (boolean
# value)
#rabbit_ha_queues=false

# If passed, use a fake RabbitMQ provider. (boolean value)
#fake_rabbit=false

# ZeroMQ bind address. Should be a wildcard (*), an ethernet
# interface, or IP. The "host" option should point or resolve
# to this address. (string value)
#rpc_zmq_bind_address=*

# MatchMaker driver. (string value)
#rpc_zmq_matchmaker=oslo.messaging._drivers.matchmaker.MatchMakerLocalhost

# ZeroMQ receiver listening port. (integer value)
#rpc_zmq_port=9501

# Number of ZeroMQ contexts, defaults to 1. (integer value)
#rpc_zmq_contexts=1

# Maximum number of ingress messages to locally buffer per
# topic. Default is unlimited. (integer value)
#rpc_zmq_topic_backlog=<None>

# Directory for holding IPC sockets. (string value)
#rpc_zmq_ipc_dir=/var/run/openstack

# Name of this node. Must be a valid hostname, FQDN, or IP
# address. Must match "host" option, if running Nova. (string
# value)
#rpc_zmq_host=keystone

# Seconds to wait before a cast expires (TTL). Only supported
# by impl_zmq. (integer value)
#rpc_cast_timeout=30

# Heartbeat frequency. (integer value)
#matchmaker_heartbeat_freq=300

# Heartbeat time-to-live. (integer value)
#matchmaker_heartbeat_ttl=600

# Host to locate redis. (string value)
#host=127.0.0.1

# Use this port to connect to redis host. (integer value)
#port=6379

# Password for Redis server (optional). (string value)
#password=<None>

# Size of RPC greenthread pool. (integer value)
#rpc_thread_pool_size=64

# Driver or drivers to handle sending notifications. (multi
# valued)
#notification_driver=

# AMQP topic used for OpenStack notifications. (list value)
# Deprecated group/name - [rpc_notifier2]/topics
#notification_topics=notifications

# Seconds to wait for a response from a call. (integer value)
#rpc_response_timeout=60

# A URL representing the messaging driver to use and its full
# configuration. If not set, we fall back to the rpc_backend
# option and driver specific configuration. (string value)
#transport_url=<None>

# The messaging driver to use, defaults to rabbit. Other
# drivers include qpid and zmq. (string value)
#rpc_backend=rabbit

# The default exchange under which topics are scoped. May be
# overridden by an exchange name specified in the
# transport_url option. (string value)
#control_exchange=openstack


#
# Options defined in keystone.notifications
#

# Default publisher_id for outgoing notifications (string
# value)
#default_publisher_id=<None>


#
# Options defined in keystone.middleware.ec2_token
#

# URL to get token from ec2 request. (string value)
#keystone_ec2_url=http://localhost:5000/v2.0/ec2tokens


#
# Options defined in keystone.openstack.common.db.sqlalchemy.session
#

# The file name to use with SQLite (string value)
#sqlite_db=keystone.sqlite

# If True, SQLite uses synchronous mode (boolean value)
#sqlite_synchronous=true


#
# Options defined in keystone.openstack.common.eventlet_backdoor
#

# Enable eventlet backdoor.  Acceptable values are 0, <port>,
# and <start>:<end>, where 0 results in listening on a random
# tcp port number; <port> results in listening on the
# specified port number (and not enabling backdoor if that
# port is in use); and <start>:<end> results in listening on
# the smallest unused port number within the specified range
# of port numbers.  The chosen port is displayed in the
# service's log file. (string value)
#backdoor_port=<None>


#
# Options defined in keystone.openstack.common.lockutils
#

# Whether to disable inter-process locks (boolean value)
#disable_process_locking=false

# Directory to use for lock files. (string value)
#lock_path=<None>


#
# Options defined in keystone.openstack.common.log
#

# Print debugging output (set logging level to DEBUG instead
# of default WARNING level). (boolean value)
#debug=false

# Print more verbose output (set logging level to INFO instead
# of default WARNING level). (boolean value)
#verbose=false

# Log output to standard error (boolean value)
#use_stderr=true

# Format string to use for log messages with context (string
# value)
#logging_context_format_string=%(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user_identity)s] %(instance)s%(message)s

# Format string to use for log messages without context
# (string value)
#logging_default_format_string=%(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s

# Data to append to log format when level is DEBUG (string
# value)
#logging_debug_format_suffix=%(funcName)s %(pathname)s:%(lineno)d

# Prefix each line of exception output with this format
# (string value)
#logging_exception_prefix=%(asctime)s.%(msecs)03d %(process)d TRACE %(name)s %(instance)s

# List of logger=LEVEL pairs (list value)
#default_log_levels=amqp=WARN,amqplib=WARN,boto=WARN,qpid=WARN,sqlalchemy=WARN,suds=INFO,iso8601=WARN,requests.packages.urllib3.connectionpool=WARN

# Publish error events (boolean value)
#publish_errors=false

# Make deprecations fatal (boolean value)
#fatal_deprecations=false

# If an instance is passed with the log message, format it
# like this (string value)
#instance_format="[instance: %(uuid)s] "

# If an instance UUID is passed with the log message, format
# it like this (string value)
#instance_uuid_format="[instance: %(uuid)s] "

# The name of logging configuration file. It does not disable
# existing loggers, but just appends specified logging
# configuration to any other existing logging options. Please
# see the Python logging module documentation for details on
# logging configuration files. (string value)
# Deprecated group/name - [DEFAULT]/log_config
#log_config_append=<None>

# DEPRECATED. A logging.Formatter log message format string
# which may use any of the available logging.LogRecord
# attributes. This option is deprecated.  Please use
# logging_context_format_string and
# logging_default_format_string instead. (string value)
#log_format=<None>

# Format string for %%(asctime)s in log records. Default:
# %(default)s (string value)
#log_date_format=%Y-%m-%d %H:%M:%S

# (Optional) Name of log file to output to. If no default is
# set, logging will go to stdout. (string value)
# Deprecated group/name - [DEFAULT]/logfile
#log_file=<None>

# (Optional) The base directory used for relative --log-file
# paths (string value)
# Deprecated group/name - [DEFAULT]/logdir
#log_dir=<None>

# Use syslog for logging. Existing syslog format is DEPRECATED
# during I, and then will be changed in J to honor RFC5424
# (boolean value)
#use_syslog=false

# (Optional) Use syslog rfc5424 format for logging. If
# enabled, will add APP-NAME (RFC5424) before the MSG part of
# the syslog message.  The old format without APP-NAME is
# deprecated in I, and will be removed in J. (boolean value)
#use_syslog_rfc_format=false

# Syslog facility to receive log lines (string value)
#syslog_log_facility=LOG_USER


#
# Options defined in keystone.openstack.common.policy
#

# JSON file containing policy (string value)
#policy_file=policy.json

# Rule enforced when requested rule is not found (string
# value)
#policy_default_rule=default


[assignment]

#
# Options defined in keystone
#

# Keystone Assignment backend driver (string value)
#driver=<None>

# Toggle for assignment caching. This has no effect unless
# global caching is enabled. (boolean value)
#caching=true

# TTL (in seconds) to cache assignment data. This has no
# effect unless global caching is enabled. (integer value)
#cache_time=<None>

# Maximum number of entities that will be returned in an
# assignment collection (integer value)
#list_limit=<None>


[auth]

#
# Options defined in keystone
#

# Default auth methods. (list value)
#methods=external,password,token

# The password auth plugin module (string value)
#password=keystone.auth.plugins.password.Password

# The token auth plugin module (string value)
#token=keystone.auth.plugins.token.Token

# The external (REMOTE_USER) auth plugin module. (string
# value)
#external=keystone.auth.plugins.external.DefaultDomain


[cache]

#
# Options defined in keystone
#

# Prefix for building the configuration dictionary for the
# cache region. This should not need to be changed unless
# there is another dogpile.cache region with the same
# configuration name (string value)
#config_prefix=cache.keystone

# Default TTL, in seconds, for any cached item in the
# dogpile.cache region. This applies to any cached method that
# doesn't have an explicit cache expiration time defined for
# it. (integer value)
#expiration_time=600

# Dogpile.cache backend module. It is recommended that
# Memcache (dogpile.cache.memcache) or Redis
# (dogpile.cache.redis) be used in production deployments.
# Small workloads (single process) like devstack can use the
# dogpile.cache.memory backend. (string value)
#backend=keystone.common.cache.noop

# Use a key-mangling function (sha1) to ensure fixed length
# cache-keys. This is toggle-able for debugging purposes, it
# is highly recommended to always leave this set to True.
# (boolean value)
#use_key_mangler=true

# Arguments supplied to the backend module. Specify this
# option once per argument to be passed to the dogpile.cache
# backend. Example format: <argname>:<value> (multi valued)
#backend_argument=

# Proxy Classes to import that will affect the way the
# dogpile.cache backend functions. See the dogpile.cache
# documentation on changing-backend-behavior. Comma delimited
# list e.g. my.dogpile.proxy.Class, my.dogpile.proxyClass2
# (list value)
#proxies=

# Global toggle for all caching using the should_cache_fn
# mechanism (boolean value)
#enabled=false

# Extra debugging from the cache backend (cache keys,
# get/set/delete/etc calls) This is only really useful if you
# need to see the specific cache-backend get/set/delete calls
# with the keys/values.  Typically this should be left set to
# False. (boolean value)
#debug_cache_backend=false


[catalog]

#
# Options defined in keystone
#

# Catalog template file name for use with the template catalog
# backend. (string value)
#template_file=default_catalog.templates

# Keystone catalog backend driver (string value)
#driver=keystone.catalog.backends.sql.Catalog

# Maximum number of entities that will be returned in a
# catalog collection (integer value)
#list_limit=<None>


[credential]

#
# Options defined in keystone
#

# Keystone Credential backend driver (string value)
#driver=keystone.credential.backends.sql.Credential


[database]

#
# Options defined in keystone.openstack.common.db.api
#

# The backend to use for db (string value)
# Deprecated group/name - [DEFAULT]/db_backend
#backend=sqlalchemy


#
# Options defined in keystone.openstack.common.db.sqlalchemy.session
#

# The SQLAlchemy connection string used to connect to the
# database (string value)
# Deprecated group/name - [DEFAULT]/sql_connection
# Deprecated group/name - [DATABASE]/sql_connection
# Deprecated group/name - [sql]/connection
#connection=sqlite:////keystone/openstack/common/db/$sqlite_db

# The SQLAlchemy connection string used to connect to the
# slave database (string value)
#slave_connection=

# Timeout before idle sql connections are reaped (integer
# value)
# Deprecated group/name - [DEFAULT]/sql_idle_timeout
# Deprecated group/name - [DATABASE]/sql_idle_timeout
# Deprecated group/name - [sql]/idle_timeout
#idle_timeout=3600

# Minimum number of SQL connections to keep open in a pool
# (integer value)
# Deprecated group/name - [DEFAULT]/sql_min_pool_size
# Deprecated group/name - [DATABASE]/sql_min_pool_size
#min_pool_size=1

# Maximum number of SQL connections to keep open in a pool
# (integer value)
# Deprecated group/name - [DEFAULT]/sql_max_pool_size
# Deprecated group/name - [DATABASE]/sql_max_pool_size
#max_pool_size=<None>

# Maximum db connection retries during startup. (setting -1
# implies an infinite retry count) (integer value)
# Deprecated group/name - [DEFAULT]/sql_max_retries
# Deprecated group/name - [DATABASE]/sql_max_retries
#max_retries=10

# Interval between retries of opening a sql connection
# (integer value)
# Deprecated group/name - [DEFAULT]/sql_retry_interval
# Deprecated group/name - [DATABASE]/reconnect_interval
#retry_interval=10

# If set, use this value for max_overflow with sqlalchemy
# (integer value)
# Deprecated group/name - [DEFAULT]/sql_max_overflow
# Deprecated group/name - [DATABASE]/sqlalchemy_max_overflow
#max_overflow=<None>

# Verbosity of SQL debugging information. 0=None,
# 100=Everything (integer value)
# Deprecated group/name - [DEFAULT]/sql_connection_debug
#connection_debug=0

# Add python stack traces to SQL as comment strings (boolean
# value)
# Deprecated group/name - [DEFAULT]/sql_connection_trace
#connection_trace=false

# If set, use this value for pool_timeout with sqlalchemy
# (integer value)
# Deprecated group/name - [DATABASE]/sqlalchemy_pool_timeout
#pool_timeout=<None>


[ec2]

#
# Options defined in keystone
#

# Keystone EC2Credential backend driver (string value)
#driver=keystone.contrib.ec2.backends.kvs.Ec2


[endpoint_filter]

#
# Options defined in keystone
#

# Keystone Endpoint Filter backend driver (string value)
#driver=keystone.contrib.endpoint_filter.backends.sql.EndpointFilter

# Toggle to return all active endpoints if no filter exists.
# (boolean value)
#return_all_endpoints_if_no_filter=true


[federation]

#
# Options defined in keystone
#

# Keystone Federation backend driver (string value)
#driver=keystone.contrib.federation.backends.sql.Federation


[identity]

#
# Options defined in keystone
#

# This references the domain to use for all Identity API v2
# requests (which are not aware of domains). A domain with
# this ID will be created for you by keystone-manage db_sync
# in migration 008.  The domain referenced by this ID cannot
# be deleted on the v3 API, to prevent accidentally breaking
# the v2 API. There is nothing special about this domain,
# other than the fact that it must exist to order to maintain
# support for your v2 clients. (string value)
#default_domain_id=default

# A subset (or all) of domains can have their own identity
# driver, each with their own partial configuration file in a
# domain configuration directory. Only values specific to the
# domain need to be placed in the domain specific
# configuration file. This feature is disabled by default; set
# to True to enable. (boolean value)
#domain_specific_drivers_enabled=false

# Path for Keystone to locate the domain specificidentity
# configuration files if domain_specific_drivers_enabled is
# set to true. (string value)
#domain_config_dir=/etc/keystone/domains

# Keystone Identity backend driver (string value)
#driver=keystone.identity.backends.sql.Identity

# Maximum supported length for user passwords; decrease to
# improve performance. (integer value)
#max_password_length=4096

# Maximum number of entities that will be returned in an
# identity collection (integer value)
#list_limit=<None>


[kvs]

#
# Options defined in keystone
#

# Extra dogpile.cache backend modules to register with the
# dogpile.cache library (list value)
#backends=

# Prefix for building the configuration dictionary for the KVS
# region. This should not need to be changed unless there is
# another dogpile.cache region with the same configuration
# name (string value)
#config_prefix=keystone.kvs

# Toggle to disable using a key-mangling function to ensure
# fixed length keys. This is toggle-able for debugging
# purposes, it is highly recommended to always leave this set
# to True. (boolean value)
#enable_key_mangler=true

# Default lock timeout for distributed locking. (integer
# value)
#default_lock_timeout=5


[ldap]

#
# Options defined in keystone
#

# URL for connecting to the LDAP server (string value)
#url=ldap://localhost

# User BindDN to query the LDAP server (string value)
#user=<None>

# Password for the BindDN to query the LDAP server (string
# value)
#password=<None>

# LDAP server suffix (string value)
#suffix=cn=example,cn=com

#  (boolean value)
#use_dumb_member=false

#  (string value)
#dumb_member=cn=dumb,dc=nonexistent

# allow deleting subtrees (boolean value)
#allow_subtree_delete=false

# The LDAP scope for queries, this can be either "one"
# (onelevel/singleLevel) or "sub" (subtree/wholeSubtree)
# (string value)
#query_scope=one

# Maximum results per page; a value of zero ("0") disables
# paging (integer value)
#page_size=0

# The LDAP dereferencing option for queries. This can be
# either "never", "searching", "always", "finding" or
# "default". The "default" option falls back to using default
# dereferencing configured by your ldap.conf. (string value)
#alias_dereferencing=default

# Search base for users (string value)
#user_tree_dn=<None>

# LDAP search filter for users (string value)
#user_filter=<None>

# LDAP objectClass for users (string value)
#user_objectclass=inetOrgPerson

# LDAP attribute mapped to user id (string value)
#user_id_attribute=cn

# LDAP attribute mapped to user name (string value)
#user_name_attribute=sn

# LDAP attribute mapped to user email (string value)
#user_mail_attribute=email

# LDAP attribute mapped to password (string value)
#user_pass_attribute=userPassword

# LDAP attribute mapped to user enabled flag (string value)
#user_enabled_attribute=enabled

#  (integer value)
#user_enabled_mask=0

#  (string value)
#user_enabled_default=True

# List of attributes stripped off the user on update (list
# value)
#user_attribute_ignore=default_project_id,tenants

# LDAP attribute mapped to default_project_id for users
# (string value)
#user_default_project_id_attribute=<None>

# Allow user creation in LDAP backend (boolean value)
#user_allow_create=true

# Allow user updates in LDAP backend (boolean value)
#user_allow_update=true

# Allow user deletion in LDAP backend (boolean value)
#user_allow_delete=true

#  (boolean value)
#user_enabled_emulation=false

#  (string value)
#user_enabled_emulation_dn=<None>

# List of additional LDAP attributes used for mapping
# Additional attribute mappings for users. Attribute mapping
# format is <ldap_attr>:<user_attr>, where ldap_attr is the
# attribute in the LDAP entry and user_attr is the Identity
# API attribute. (list value)
#user_additional_attribute_mapping=

# Search base for projects (string value)
#tenant_tree_dn=<None>

# LDAP search filter for projects (string value)
#tenant_filter=<None>

# LDAP objectClass for projects (string value)
#tenant_objectclass=groupOfNames

# LDAP attribute mapped to project id (string value)
#tenant_id_attribute=cn

# LDAP attribute mapped to project membership for user (string
# value)
#tenant_member_attribute=member

# LDAP attribute mapped to project name (string value)
#tenant_name_attribute=ou

# LDAP attribute mapped to project description (string value)
#tenant_desc_attribute=description

# LDAP attribute mapped to project enabled (string value)
#tenant_enabled_attribute=enabled

# LDAP attribute mapped to project domain_id (string value)
#tenant_domain_id_attribute=businessCategory

# List of attributes stripped off the project on update (list
# value)
#tenant_attribute_ignore=

# Allow tenant creation in LDAP backend (boolean value)
#tenant_allow_create=true

# Allow tenant update in LDAP backend (boolean value)
#tenant_allow_update=true

# Allow tenant deletion in LDAP backend (boolean value)
#tenant_allow_delete=true

#  (boolean value)
#tenant_enabled_emulation=false

#  (string value)
#tenant_enabled_emulation_dn=<None>

# Additional attribute mappings for projects. Attribute
# mapping format is <ldap_attr>:<user_attr>, where ldap_attr
# is the attribute in the LDAP entry and user_attr is the
# Identity API attribute. (list value)
#tenant_additional_attribute_mapping=

# Search base for roles (string value)
#role_tree_dn=<None>

# LDAP search filter for roles (string value)
#role_filter=<None>

# LDAP objectClass for roles (string value)
#role_objectclass=organizationalRole

# LDAP attribute mapped to role id (string value)
#role_id_attribute=cn

# LDAP attribute mapped to role name (string value)
#role_name_attribute=ou

#  (string value)
#role_member_attribute=roleOccupant

# List of attributes stripped off the role on update (list
# value)
#role_attribute_ignore=

# Allow role creation in LDAP backend (boolean value)
#role_allow_create=true

# Allow role update in LDAP backend (boolean value)
#role_allow_update=true

# Allow role deletion in LDAP backend (boolean value)
#role_allow_delete=true

# Additional attribute mappings for roles. Attribute mapping
# format is <ldap_attr>:<user_attr>, where ldap_attr is the
# attribute in the LDAP entry and user_attr is the Identity
# API attribute. (list value)
#role_additional_attribute_mapping=

# Search base for groups (string value)
#group_tree_dn=<None>

# LDAP search filter for groups (string value)
#group_filter=<None>

# LDAP objectClass for groups (string value)
#group_objectclass=groupOfNames

# LDAP attribute mapped to group id (string value)
#group_id_attribute=cn

# LDAP attribute mapped to group name (string value)
#group_name_attribute=ou

# LDAP attribute mapped to show group membership (string
# value)
#group_member_attribute=member

# LDAP attribute mapped to group description (string value)
#group_desc_attribute=description

# List of attributes stripped off the group on update (list
# value)
#group_attribute_ignore=

# Allow group creation in LDAP backend (boolean value)
#group_allow_create=true

# Allow group update in LDAP backend (boolean value)
#group_allow_update=true

# Allow group deletion in LDAP backend (boolean value)
#group_allow_delete=true

# Additional attribute mappings for groups. Attribute mapping
# format is <ldap_attr>:<user_attr>, where ldap_attr is the
# attribute in the LDAP entry and user_attr is the Identity
# API attribute. (list value)
#group_additional_attribute_mapping=

# CA certificate file path for communicating with LDAP servers
# (string value)
#tls_cacertfile=<None>

# CA certificate directory path for communicating with LDAP
# servers (string value)
#tls_cacertdir=<None>

# Enable TLS for communicating with LDAP servers (boolean
# value)
#use_tls=false

# valid options for tls_req_cert are demand, never, and allow
# (string value)
#tls_req_cert=demand


[matchmaker_ring]

#
# Options defined in oslo.messaging
#

# Matchmaker ring file (JSON). (string value)
# Deprecated group/name - [DEFAULT]/matchmaker_ringfile
#ringfile=/etc/oslo/matchmaker_ring.json


[memcache]

#
# Options defined in keystone
#

# Memcache servers in the format of "host:port" (list value)
#servers=localhost:11211

# Number of compare-and-set attempts to make when using
# compare-and-set in the token memcache back end (integer
# value)
#max_compare_and_set_retry=16


[oauth1]

#
# Options defined in keystone
#

# Keystone Credential backend driver (string value)
#driver=keystone.contrib.oauth1.backends.sql.OAuth1

# Duration (in seconds) for the OAuth Request Token (integer
# value)
#request_token_duration=28800

# Duration (in seconds) for the OAuth Access Token (integer
# value)
#access_token_duration=86400


[os_inherit]

#
# Options defined in keystone
#

# role-assignment inheritance to projects from owning domain
# can be optionally enabled (boolean value)
#enabled=false


[paste_deploy]

#
# Options defined in keystone
#

# Name of the paste configuration file that defines the
# available pipelines (string value)
#config_file=keystone-paste.ini


[policy]

#
# Options defined in keystone
#

# Keystone Policy backend driver (string value)
#driver=keystone.policy.backends.sql.Policy

# Maximum number of entities that will be returned in a policy
# collection (integer value)
#list_limit=<None>


[revoke]

#
# Options defined in keystone
#

# An implementation of the backend for persisting revocation
# events. (string value)
#driver=keystone.contrib.revoke.backends.kvs.Revoke

# This value (calculated in seconds) is added to token
# expiration before a revocation event may be removed from the
# backend. (integer value)
#expiration_buffer=1800


[signing]

#
# Options defined in keystone
#

# Deprecated in favor of provider in the [token] section
# (string value)
#token_format=<None>

# Path of the certfile for token signing. (string value)
#certfile=/etc/keystone/ssl/certs/signing_cert.pem

# Path of the keyfile for token signing. (string value)
#keyfile=/etc/keystone/ssl/private/signing_key.pem

# Path of the CA for token signing. (string value)
#ca_certs=/etc/keystone/ssl/certs/ca.pem

# Path of the CA Key for token signing (string value)
#ca_key=/etc/keystone/ssl/private/cakey.pem

# Key Size (in bits) for token signing cert (auto generated
# certificate) (integer value)
#key_size=2048

# Day the token signing cert is valid for (auto generated
# certificate) (integer value)
#valid_days=3650

# Certificate Subject (auto generated certificate) for token
# signing. (string value)
#cert_subject=/C=US/ST=Unset/L=Unset/O=Unset/CN=www.example.com


[ssl]

#
# Options defined in keystone
#

# Toggle for SSL support on the keystone eventlet servers.
# (boolean value)
#enable=false

# Path of the certfile for SSL. (string value)
#certfile=/etc/keystone/ssl/certs/keystone.pem

# Path of the keyfile for SSL. (string value)
#keyfile=/etc/keystone/ssl/private/keystonekey.pem

# Path of the ca cert file for SSL. (string value)
#ca_certs=/etc/keystone/ssl/certs/ca.pem

# Path of the CA key file for SSL (string value)
#ca_key=/etc/keystone/ssl/private/cakey.pem

#  (boolean value)
#cert_required=false

# SSL Key Length (in bits) (auto generated certificate)
# (integer value)
#key_size=1024

# Days the certificate is valid for once signed (auto
# generated certificate) (integer value)
#valid_days=3650

# SSL Certificate Subject (auto generated certificate) (string
# value)
#cert_subject=/C=US/ST=Unset/L=Unset/O=Unset/CN=localhost


[stats]

#
# Options defined in keystone
#

# Keystone stats backend driver (string value)
#driver=keystone.contrib.stats.backends.kvs.Stats


[token]

#
# Options defined in keystone
#

# External auth mechanisms that should add bind information to
# token e.g. kerberos, x509 (list value)
#bind=

# Enforcement policy on tokens presented to keystone with bind
# information. One of disabled, permissive, strict, required
# or a specifically required bind mode e.g. kerberos or x509
# to require binding to that authentication. (string value)
#enforce_token_bind=permissive

# Amount of time a token should remain valid (in seconds)
# (integer value)
#expiration=3600

# Controls the token construction, validation, and revocation
# operations. Core providers are
# keystone.token.providers.[pki|uuid].Provider (string value)
#provider=<None>

# Keystone Token persistence backend driver (string value)
#driver=keystone.token.backends.sql.Token

# Toggle for token system cacheing. This has no effect unless
# global caching is enabled. (boolean value)
#caching=true

# Time to cache the revocation list (in seconds). This has no
# effect unless global and token caching are enabled. (integer
# value)
#revocation_cache_time=3600

# Time to cache tokens (in seconds). This has no effect unless
# global and token caching are enabled. (integer value)
#cache_time=<None>

# Revoke token by token identifier.  Setting revoke_by_id to
# True enables various forms of enumerating tokens, e.g. `list
# tokens for user`.  These enumerations are processed to
# determine the list of tokens to revoke.   Only disable if
# you are switching to using the Revoke extension with a
# backend other than KVS, which stores events in memory.
# (boolean value)
#revoke_by_id=true


[trust]

#
# Options defined in keystone
#

# delegation and impersonation features can be optionally
# disabled (boolean value)
#enabled=true

# Keystone Trust backend driver (string value)
#driver=keystone.trust.backends.sql.Trust