keystone.conf

Use the keystone.conf file to configure most Identity service options:

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

# (Deprecated) The port which the OpenStack Compute service
# listens on. This option was only used for string replacement
# in the templated catalog backend. Templated catalogs should
# replace the "$(compute_port)s" substitution with the static
# port of the compute service. As of Juno, this option is
# deprecated and will be removed in the L release. (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 is advertised
# to clients (NOTE: this does NOT affect how Keystone listens
# for connections). Defaults to the base host URL of the
# request. E.g. a request to http://server:5000/v2.0/users
# will default to http://server:5000. You should only need to
# set this value if the base URL contains a path (e.g.
# /prefix/v2.0) or the endpoint should be found on a different
# server. (string value)
#public_endpoint=<None>

# The base admin endpoint URL for Keystone that is advertised
# to clients (NOTE: this does NOT affect how Keystone listens
# for connections). Defaults to the base host URL of the
# request. E.g. a request to http://server:35357/v2.0/users
# will default to http://server:35357. You should only need to
# set this value if the base URL contains a path (e.g.
# /prefix/v2.0) or the endpoint should be found on a different
# server. (string value)
#admin_endpoint=<None>

# The number of worker processes to serve the public WSGI
# application. Defaults to number of CPUs (minimum of 2).
# (integer value)
#public_workers=<None>

# The number of worker processes to serve the admin WSGI
# application. Defaults to number of CPUs (minimum of 2).
# (integer value)
#admin_workers=<None>

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

# Limit the sizes of user & project 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 assignment 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_name will be used to create
# a new role that will replace records in the assignment 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's
# 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, 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>

# Set this to false if you want to enable the ability for
# user, group and project entities to be moved between domains
# by updating their domain_id. Allowing such movement is not
# recommended if the scope of a domain admin is being
# restricted by use of an appropriate policy file (see
# policy.v3cloudsample as an example). (boolean value)
#domain_id_immutable=true

# If set to true, strict password length checking is performed
# for password manipulation. If a password exceeds the maximum
# length, the operation will fail with an HTTP 403 Forbidden
# error. If set to false, passwords are automatically
# truncated to the maximum length. (boolean value)
#strict_password_check=false


#
# 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

# 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 number of prefetched messages held by receiver. (integer
# value)
#qpid_receiver_capacity=1

# 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=

# How long to wait before reconnecting in response to an AMQP
# consumer cancel notification. (floating point value)
#kombu_reconnect_delay=1.0

# 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

# 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=keystone


#
# Options defined in keystone.notifications
#

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


#
# 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.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,oslo.messaging=INFO,iso8601=WARN,requests.packages.urllib3.connectionpool=WARN,urllib3.connectionpool=WARN,websocket=WARN,keystonemiddleware=WARN,routes.middleware=WARN,stevedore=WARN

# Enables or disables publication of error events. (boolean
# value)
#publish_errors=false

# Enables or disables fatal status of deprecations. (boolean
# value)
#fatal_deprecations=false

# The format for an instance that is passed with the log
# message. (string value)
#instance_format="[instance: %(uuid)s] "

# The format for an instance UUID that is passed with the log
# message. (string value)
#instance_uuid_format="[instance: %(uuid)s] "

# The name of a logging configuration file. This file is
# appended to any existing logging configuration files. For
# details about logging configuration files, see the Python
# logging module documentation. (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 will change in J to honor RFC5424. (boolean
# value)
#use_syslog=false

# (Optional) Enables or disables syslog rfc5424 format for
# logging. If enabled, prefixes the MSG part of the syslog
# message with APP-NAME (RFC5424). The format without the 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
#

# The JSON file that defines policies. (string value)
#policy_file=policy.json

# Default rule. Enforced when a requested rule is not found.
# (string value)
#policy_default_rule=default


[assignment]

#
# Options defined in 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 with pooling (keystone.cache.memcache_pool) 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

# 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. (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

# Memcache servers in the format of "host:port".
# (dogpile.cache.memcache and keystone.cache.memcache_pool
# backends only) (list value)
#memcache_servers=localhost:11211

# Number of seconds memcached server is considered dead before
# it is tried again. (dogpile.cache.memcache and
# keystone.cache.memcache_pool backends only) (integer value)
#memcache_dead_retry=300

# Timeout in seconds for every call to a server.
# (dogpile.cache.memcache and keystone.cache.memcache_pool
# backends only) (integer value)
#memcache_socket_timeout=3

# Max total number of open connections to every memcached
# server. (keystone.cache.memcache_pool backend only) (integer
# value)
#memcache_pool_maxsize=10

# Number of seconds a connection to memcached is held unused
# in the pool before it is closed.
# (keystone.cache.memcache_pool backend only) (integer value)
#memcache_pool_unused_timeout=60

# Number of seconds that an operation will wait to get a
# memcache client connection. (integer value)
#memcache_pool_connection_get_timeout=10


[catalog]

#
# Options defined in keystone
#

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

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

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

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

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

# (Deprecated) List of possible substitutions for use in
# formatting endpoints. Use caution when modifying this list.
# It will give users with permission to create endpoints the
# ability to see those values in your configuration file. This
# option will be removed in Juno. (list value)
#endpoint_substitution_whitelist=tenant_id,user_id,public_bind_host,admin_bind_host,compute_host,compute_port,admin_port,public_port,public_endpoint,admin_endpoint


[credential]

#
# Options defined in keystone
#

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


[database]

#
# Options defined in oslo.db
#

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

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

# The back end to use for the database. (string value)
# Deprecated group/name - [DEFAULT]/db_backend
#backend=sqlalchemy

# The SQLAlchemy connection string to use 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=<None>

# The SQLAlchemy connection string to use to connect to the
# slave database. (string value)
#slave_connection=<None>

# The SQL mode to be used for MySQL sessions. This option,
# including the default, overrides any server-set SQL mode. To
# use whatever SQL mode is set by the server configuration,
# set this to no value. Example: mysql_sql_mode= (string
# value)
#mysql_sql_mode=TRADITIONAL

# 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. Set to -1 to
# specify 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>

# Enable the experimental use of database reconnect on
# connection lost. (boolean value)
#use_db_reconnect=false

# Seconds between database connection retries. (integer value)
#db_retry_interval=1

# If True, increases the interval between database connection
# retries up to db_max_retry_interval. (boolean value)
#db_inc_retry_interval=true

# If db_inc_retry_interval is set, the maximum seconds between
# database connection retries. (integer value)
#db_max_retry_interval=10

# Maximum database connection retries before error is raised.
# Set to -1 to specify an infinite retry count. (integer
# value)
#db_max_retries=20


[ec2]

#
# Options defined in keystone
#

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


[endpoint_filter]

#
# Options defined in 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


[endpoint_policy]

#
# Options defined in keystone
#

# Endpoint policy backend driver (string value)
#driver=keystone.contrib.endpoint_policy.backends.sql.EndpointPolicy


[federation]

#
# Options defined in keystone
#

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

# Value to be used when filtering assertion parameters from
# the environment. (string value)
#assertion_prefix=


[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 specific identity
# configuration files if domain_specific_drivers_enabled is
# set to true. (string value)
#domain_config_dir=/etc/keystone/domains

# 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>


[identity_mapping]

#
# Options defined in keystone
#

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

# Public ID generator for user and group entities. The
# Keystone identity mapper only supports generators that
# produce no more than 64 characters. (string value)
#generator=keystone.identity.id_generators.sha256.Generator

# The format of user and group IDs changed in Juno for
# backends that do not generate UUIDs (e.g. LDAP), with
# keystone providing a hash mapping to the underlying
# attribute in LDAP. By default this mapping is disabled,
# which ensures that existing IDs will not change. Even when
# the mapping is enabled by using domain specific drivers, any
# users and groups from the default domain being handled by
# LDAP will still not be mapped to ensure their IDs remain
# backward compatible. Setting this value to False will enable
# the mapping for even the default LDAP driver. It is only
# safe to do this if you do not already have assignments for
# users and groups from the default LDAP domain, and it is
# acceptable for Keystone to provide the different IDs to
# clients than it did previously.  Typically this means that
# the only time you can set this value to False is when
# configuring a fresh installation. (boolean value)
#backward_compatible_ids=true


[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

# If true, will add a dummy member to groups. This is required
# if the objectclass for groups requires the "member"
# attribute. (boolean value)
#use_dumb_member=false

# DN of the "dummy member" to use when "use_dumb_member" is
# enabled. (string value)
#dumb_member=cn=dumb,dc=nonexistent

# Delete subtrees using the subtree delete control. Only
# enable this option if your LDAP server supports subtree
# deletion. (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

# Sets the LDAP debugging level for LDAP calls. A value of 0
# means that debugging is not enabled. This value is a
# bitmask, consult your LDAP documentation for possible
# values. (integer value)
#debug_level=<None>

# Override the system's default referral chasing behavior for
# queries. (boolean value)
#chase_referrals=<None>

# 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. WARNING: must not be a
# multivalued attribute. (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=mail

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

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

# Invert the meaning of the boolean enabled values. Some LDAP
# servers use a boolean lock attribute where "true" means an
# account is disabled. Setting "user_enabled_invert = true"
# will allow these lock attributes to be used. This setting
# will have no effect if "user_enabled_mask" or
# "user_enabled_emulation" settings are in use. (boolean
# value)
#user_enabled_invert=false

# Bitmask integer to indicate the bit that the enabled value
# is stored in if the LDAP server represents "enabled" as a
# bit on an integer rather than a boolean. A value of "0"
# indicates the mask is not used. If this is not set to "0"
# the typical value is "2". This is typically used when
# "user_enabled_attribute = userAccountControl". (integer
# value)
#user_enabled_mask=0

# Default value to enable users. This should match an
# appropriate int value if the LDAP server uses non-boolean
# (bitmask) values to indicate if a user is enabled or
# disabled. If this is not set to "True" the typical value is
# "512". This is typically used when "user_enabled_attribute =
# userAccountControl". (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

# If true, Keystone uses an alternative method to determine if
# a user is enabled or not by checking if they are a member of
# the "user_enabled_emulation_dn" group. (boolean value)
#user_enabled_emulation=false

# DN of the group entry to hold enabled users when using
# enabled emulation. (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)
# Deprecated group/name - [ldap]/tenant_tree_dn
#project_tree_dn=<None>

# LDAP search filter for projects. (string value)
# Deprecated group/name - [ldap]/tenant_filter
#project_filter=<None>

# LDAP objectclass for projects. (string value)
# Deprecated group/name - [ldap]/tenant_objectclass
#project_objectclass=groupOfNames

# LDAP attribute mapped to project id. (string value)
# Deprecated group/name - [ldap]/tenant_id_attribute
#project_id_attribute=cn

# LDAP attribute mapped to project membership for user.
# (string value)
# Deprecated group/name - [ldap]/tenant_member_attribute
#project_member_attribute=member

# LDAP attribute mapped to project name. (string value)
# Deprecated group/name - [ldap]/tenant_name_attribute
#project_name_attribute=ou

# LDAP attribute mapped to project description. (string value)
# Deprecated group/name - [ldap]/tenant_desc_attribute
#project_desc_attribute=description

# LDAP attribute mapped to project enabled. (string value)
# Deprecated group/name - [ldap]/tenant_enabled_attribute
#project_enabled_attribute=enabled

# LDAP attribute mapped to project domain_id. (string value)
# Deprecated group/name - [ldap]/tenant_domain_id_attribute
#project_domain_id_attribute=businessCategory

# List of attributes stripped off the project on update. (list
# value)
# Deprecated group/name - [ldap]/tenant_attribute_ignore
#project_attribute_ignore=

# Allow project creation in LDAP backend. (boolean value)
# Deprecated group/name - [ldap]/tenant_allow_create
#project_allow_create=true

# Allow project update in LDAP backend. (boolean value)
# Deprecated group/name - [ldap]/tenant_allow_update
#project_allow_update=true

# Allow project deletion in LDAP backend. (boolean value)
# Deprecated group/name - [ldap]/tenant_allow_delete
#project_allow_delete=true

# If true, Keystone uses an alternative method to determine if
# a project is enabled or not by checking if they are a member
# of the "project_enabled_emulation_dn" group. (boolean value)
# Deprecated group/name - [ldap]/tenant_enabled_emulation
#project_enabled_emulation=false

# DN of the group entry to hold enabled projects when using
# enabled emulation. (string value)
# Deprecated group/name - [ldap]/tenant_enabled_emulation_dn
#project_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)
# Deprecated group/name - [ldap]/tenant_additional_attribute_mapping
#project_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

# LDAP attribute mapped to role membership. (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

# Enable LDAP connection pooling. (boolean value)
#use_pool=false

# Connection pool size. (integer value)
#pool_size=10

# Maximum count of reconnect trials. (integer value)
#pool_retry_max=3

# Time span in seconds to wait between two reconnect trials.
# (floating point value)
#pool_retry_delay=0.1

# Connector timeout in seconds. Value -1 indicates indefinite
# wait for response. (integer value)
#pool_connection_timeout=-1

# Connection lifetime in seconds. (integer value)
#pool_connection_lifetime=600

# Enable LDAP connection pooling for end user authentication.
# If use_pool is disabled, then this setting is meaningless
# and is not used at all. (boolean value)
#use_auth_pool=false

# End user auth connection pool size. (integer value)
#auth_pool_size=100

# End user auth connection lifetime in seconds. (integer
# value)
#auth_pool_connection_lifetime=60


[matchmaker_redis]

#
# Options defined in oslo.messaging
#

# 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>


[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 seconds memcached server is considered dead before
# it is tried again. This is used by the key value store
# system (e.g. token pooled memcached persistence backend).
# (integer value)
#dead_retry=300

# Timeout in seconds for every call to a server. This is used
# by the key value store system (e.g. token pooled memcached
# persistence backend). (integer value)
#socket_timeout=3

# Max total number of open connections to every memcached
# server. This is used by the key value store system (e.g.
# token pooled memcached persistence backend). (integer value)
#pool_maxsize=10

# Number of seconds a connection to memcached is held unused
# in the pool before it is closed. This is used by the key
# value store system (e.g. token pooled memcached persistence
# backend). (integer value)
#pool_unused_timeout=60

# Number of seconds that an operation will wait to get a
# memcache client connection. This is used by the key value
# store system (e.g. token pooled memcached persistence
# backend). (integer value)
#pool_connection_get_timeout=10


[oauth1]

#
# Options defined in 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
#

# 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

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


[saml]

#
# Options defined in keystone
#

# Default TTL, in seconds, for any generated SAML assertion
# created by Keystone. (integer value)
#assertion_expiration_time=3600

# Binary to be called for XML signing. Install the appropriate
# package, specify absolute path or adjust your PATH
# environment variable if the binary cannot be found. (string
# value)
#xmlsec1_binary=xmlsec1

# Path of the certfile for SAML signing. For non-production
# environments, you may be interested in using `keystone-
# manage pki_setup` to generate self-signed certificates.
# Note, the path cannot contain a comma. (string value)
#certfile=/etc/keystone/ssl/certs/signing_cert.pem

# Path of the keyfile for SAML signing. Note, the path cannot
# contain a comma. (string value)
#keyfile=/etc/keystone/ssl/private/signing_key.pem

# Entity ID value for unique Identity Provider identification.
# Usually FQDN is set with a suffix. A value is required to
# generate IDP Metadata. For example:
# https://keystone.example.com/v3/OS-FEDERATION/saml2/idp
# (string value)
#idp_entity_id=<None>

# Identity Provider Single-Sign-On service value, required in
# the Identity Provider's metadata. A value is required to
# generate IDP Metadata. For example:
# https://keystone.example.com/v3/OS-FEDERATION/saml2/sso
# (string value)
#idp_sso_endpoint=<None>

# Language used by the organization. (string value)
#idp_lang=en

# Organization name the installation belongs to. (string
# value)
#idp_organization_name=<None>

# Organization name to be displayed. (string value)
#idp_organization_display_name=<None>

# URL of the organization. (string value)
#idp_organization_url=<None>

# Company of contact person. (string value)
#idp_contact_company=<None>

# Given name of contact person (string value)
#idp_contact_name=<None>

# Surname of contact person. (string value)
#idp_contact_surname=<None>

# Email address of contact person. (string value)
#idp_contact_email=<None>

# Telephone number of contact person. (string value)
#idp_contact_telephone=<None>

# Contact type. Allowed values are: technical, support,
# administrative billing, and other (string value)
#idp_contact_type=other

# Path to the Identity Provider Metadata file. This file
# should be generated with the keystone-manage
# saml_idp_metadata command. (string value)
#idp_metadata_path=/etc/keystone/saml2_idp_metadata.xml


[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. For non-production
# environments, you may be interested in using `keystone-
# manage pki_setup` to generate self-signed certificates.
# (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

# Days 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. For non-production
# environments, you may be interested in using `keystone-
# manage ssl_setup` to generate self-signed certificates.
# (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

# Require client certificate. (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
#

# 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.[pkiz|pki|uuid].Provider". The
# default provider is uuid. (string value)
#provider=<None>

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

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

# Time to cache the revocation list and the revocation events
# if revoke extension is enabled (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

# The hash algorithm to use for PKI tokens. This can be set to
# any algorithm that hashlib supports. WARNING: Before
# changing this value, the auth_token middleware must be
# configured with the hash_algorithms, otherwise token
# revocation will not be processed correctly. (string value)
#hash_algorithm=md5


[trust]

#
# Options defined in keystone
#

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

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