Barbican Sample Configuration File

Use the barbican.conf file to configure most Key Manager service options:

[DEFAULT]

#
# From barbican.common.config
#

# Role used to identify an authenticated user as administrator.
# (string value)
#admin_role = admin

# Allow unauthenticated users to access the API with read-only
# privileges. This only applies when using ContextMiddleware. (boolean
# value)
#allow_anonymous_access = false

# Maximum allowed http request size against the barbican-api. (integer
# value)
#max_allowed_request_size_in_bytes = 25000

# Maximum allowed secret size in bytes. (integer value)
#max_allowed_secret_in_bytes = 20000

# Host name, for use in HATEOAS-style references Note: Typically this
# would be the load balanced endpoint that clients would use to
# communicate back with this service. If a deployment wants to derive
# host from wsgi request instead then make this blank. Blank is needed
# to override default config value which is 'http://localhost:9311'
# (string value)
#host_href = http://localhost:9311

# SQLAlchemy connection string for the reference implementation
# registry server. Any valid SQLAlchemy connection string is fine.
# See:
# http://www.sqlalchemy.org/docs/05/reference/sqlalchemy/connections.html#sqlalchemy.create_engine.
# Note: For absolute addresses, use '////' slashes after 'sqlite:'.
# (string value)
#sql_connection = sqlite:///barbican.sqlite

# Period in seconds after which SQLAlchemy should reestablish its
# connection to the database. MySQL uses a default `wait_timeout` of 8
# hours, after which it will drop idle connections. This can result in
# 'MySQL Gone Away' exceptions. If you notice this, you can lower this
# value to ensure that SQLAlchemy reconnects before MySQL can drop the
# connection. (integer value)
#sql_idle_timeout = 3600

# Maximum number of database connection retries during startup. Set to
# -1 to specify an infinite retry count. (integer value)
#sql_max_retries = 60

# Interval between retries of opening a SQL connection. (integer
# value)
#sql_retry_interval = 1

# Create the Barbican database on service startup. (boolean value)
#db_auto_create = false

# Maximum page size for the 'limit' paging URL parameter. (integer
# value)
#max_limit_paging = 100

# Default page size for the 'limit' paging URL parameter. (integer
# value)
#default_limit_paging = 10

# Accepts a class imported from the sqlalchemy.pool module, and
# handles the details of building the pool for you. If commented out,
# SQLAlchemy will select based on the database dialect. Other options
# are QueuePool (for SQLAlchemy-managed connections) and NullPool (to
# disabled SQLAlchemy management of connections). See
# http://docs.sqlalchemy.org/en/latest/core/pooling.html for more
# details (string value)
#sql_pool_class = QueuePool

# Show SQLAlchemy pool-related debugging output in logs (sets DEBUG
# log level output) if specified. (boolean value)
#sql_pool_logging = false

# Size of pool used by SQLAlchemy. This is the largest number of
# connections that will be kept persistently in the pool. Can be set
# to 0 to indicate no size limit. To disable pooling, use a NullPool
# with sql_pool_class instead. Comment out to allow SQLAlchemy to
# select the default. (integer value)
#sql_pool_size = 5

# # The maximum overflow size of the pool used by SQLAlchemy. When the
# number of checked-out connections reaches the size set in
# sql_pool_size, additional connections will be returned up to this
# limit. It follows then that the total number of simultaneous
# connections the pool will allow is sql_pool_size +
# sql_pool_max_overflow. Can be set to -1 to indicate no overflow
# limit, so no limit will be placed on the total number of concurrent
# connections. Comment out to allow SQLAlchemy to select the default.
# (integer value)
#sql_pool_max_overflow = 10

# 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>

# Enable eventlet backdoor, using the provided path as a unix socket
# that can receive connections. This option is mutually exclusive with
# 'backdoor_port' in that only one should be provided. If both are
# provided then the existence of this option overrides the usage of
# that option. Inside the path {pid} will be replaced with the PID of
# the current process. (string value)
#backdoor_socket = <None>

#
# From oslo.log
#

# If set to true, the logging level will be set to DEBUG instead of
# the default INFO level. (boolean value)
# Note: This option can be changed without restarting.
#debug = false

# 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.
# Note that when logging configuration files are used then all logging
# configuration is set in the configuration file and other logging
# configuration options are ignored (for example, log-date-format).
# (string value)
# Note: This option can be changed without restarting.
# Deprecated group/name - [DEFAULT]/log_config
#log_config_append = <None>

# Defines the format string for %%(asctime)s in log records. Default:
# %(default)s . This option is ignored if log_config_append is set.
# (string value)
#log_date_format = %Y-%m-%d %H:%M:%S

# (Optional) Name of log file to send logging output to. If no default
# is set, logging will go to stderr as defined by use_stderr. This
# option is ignored if log_config_append is set. (string value)
# Deprecated group/name - [DEFAULT]/logfile
#log_file = <None>

# (Optional) The base directory used for relative log_file  paths.
# This option is ignored if log_config_append is set. (string value)
# Deprecated group/name - [DEFAULT]/logdir
#log_dir = <None>

# Uses logging handler designed to watch file system. When log file is
# moved or removed this handler will open a new log file with
# specified path instantaneously. It makes sense only if log_file
# option is specified and Linux platform is used. This option is
# ignored if log_config_append is set. (boolean value)
#watch_log_file = false

# Use syslog for logging. Existing syslog format is DEPRECATED and
# will be changed later to honor RFC5424. This option is ignored if
# log_config_append is set. (boolean value)
#use_syslog = false

# Enable journald for logging. If running in a systemd environment you
# may wish to enable journal support. Doing so will use the journal
# native protocol which includes structured metadata in addition to
# log messages.This option is ignored if log_config_append is set.
# (boolean value)
#use_journal = false

# Syslog facility to receive log lines. This option is ignored if
# log_config_append is set. (string value)
#syslog_log_facility = LOG_USER

# Use JSON formatting for logging. This option is ignored if
# log_config_append is set. (boolean value)
#use_json = false

# Log output to standard error. This option is ignored if
# log_config_append is set. (boolean value)
#use_stderr = false

# Log output to Windows Event Log. (boolean value)
#use_eventlog = false

# The amount of time before the log files are rotated. This option is
# ignored unless log_rotation_type is set to "interval". (integer
# value)
#log_rotate_interval = 1

# Rotation interval type. The time of the last file change (or the
# time when the service was started) is used when scheduling the next
# rotation. (string value)
# Possible values:
# Seconds - <No description provided>
# Minutes - <No description provided>
# Hours - <No description provided>
# Days - <No description provided>
# Weekday - <No description provided>
# Midnight - <No description provided>
#log_rotate_interval_type = days

# Maximum number of rotated log files. (integer value)
#max_logfile_count = 30

# Log file maximum size in MB. This option is ignored if
# "log_rotation_type" is not set to "size". (integer value)
#max_logfile_size_mb = 200

# Log rotation type. (string value)
# Possible values:
# interval - Rotate logs at predefined time intervals.
# size - Rotate logs once they reach a predefined size.
# none - Do not rotate log files.
#log_rotation_type = none

# Format string to use for log messages with context. Used by
# oslo_log.formatters.ContextFormatter (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 when context is undefined.
# Used by oslo_log.formatters.ContextFormatter (string value)
#logging_default_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s

# Additional data to append to log message when logging level for the
# message is DEBUG. Used by oslo_log.formatters.ContextFormatter
# (string value)
#logging_debug_format_suffix = %(funcName)s %(pathname)s:%(lineno)d

# Prefix each line of exception output with this format. Used by
# oslo_log.formatters.ContextFormatter (string value)
#logging_exception_prefix = %(asctime)s.%(msecs)03d %(process)d ERROR %(name)s %(instance)s

# Defines the format string for %(user_identity)s that is used in
# logging_context_format_string. Used by
# oslo_log.formatters.ContextFormatter (string value)
#logging_user_identity_format = %(user)s %(project)s %(domain)s %(user_domain)s %(project_domain)s

# List of package logging levels in logger=LEVEL pairs. This option is
# ignored if log_config_append is set. (list value)
#default_log_levels = amqp=WARN,amqplib=WARN,boto=WARN,qpid=WARN,sqlalchemy=WARN,suds=INFO,oslo.messaging=INFO,oslo_messaging=INFO,iso8601=WARN,requests.packages.urllib3.connectionpool=WARN,urllib3.connectionpool=WARN,websocket=WARN,requests.packages.urllib3.util.retry=WARN,urllib3.util.retry=WARN,keystonemiddleware=WARN,routes.middleware=WARN,stevedore=WARN,taskflow=WARN,keystoneauth=WARN,oslo.cache=INFO,oslo_policy=INFO,dogpile.core.dogpile=INFO

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

# Interval, number of seconds, of log rate limiting. (integer value)
#rate_limit_interval = 0

# Maximum number of logged messages per rate_limit_interval. (integer
# value)
#rate_limit_burst = 0

# Log level name used by rate limiting: CRITICAL, ERROR, INFO,
# WARNING, DEBUG or empty string. Logs with level greater or equal to
# rate_limit_except_level are not filtered. An empty string means that
# all levels are filtered. (string value)
#rate_limit_except_level = CRITICAL

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

#
# From oslo.messaging
#

# Size of RPC connection pool. (integer value)
# Minimum value: 1
#rpc_conn_pool_size = 30

# The pool size limit for connections expiration policy (integer
# value)
#conn_pool_min_size = 2

# The time-to-live in sec of idle connections in the pool (integer
# value)
#conn_pool_ttl = 1200

# Size of executor thread pool when executor is threading or eventlet.
# (integer value)
# Deprecated group/name - [DEFAULT]/rpc_thread_pool_size
#executor_thread_pool_size = 64

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

# The network address and optional user credentials for connecting to
# the messaging backend, in URL format. The expected format is:
#
# driver://[user:pass@]host:port[,[userN:passN@]hostN:portN]/virtual_host?query
#
# Example: rabbit://rabbitmq:password@127.0.0.1:5672//
#
# For full details on the fields in the URL see the documentation of
# oslo_messaging.TransportURL at
# https://docs.openstack.org/oslo.messaging/latest/reference/transport.html
# (string value)
#transport_url = 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

# Add an endpoint to answer to ping calls. Endpoint is named
# oslo_rpc_server_ping (boolean value)
#rpc_ping_enabled = false

#
# From oslo.service.periodic_task
#

# Some periodic tasks can be run in a separate process. Should we run
# them here? (boolean value)
#run_external_periodic_tasks = true

#
# From oslo.service.wsgi
#

# File name for the paste.deploy config for api service (string value)
#api_paste_config = api-paste.ini

# A python format string that is used as the template to generate log
# lines. The following values can beformatted into it: client_ip,
# date_time, request_line, status_code, body_length, wall_seconds.
# (string value)
#wsgi_log_format = %(client_ip)s "%(request_line)s" status: %(status_code)s  len: %(body_length)s time: %(wall_seconds).7f

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

# Size of the pool of greenthreads used by wsgi (integer value)
#wsgi_default_pool_size = 100

# Maximum line size of message headers to be accepted. max_header_line
# may need to be increased when using large tokens (typically those
# generated when keystone is configured to use PKI tokens with big
# service catalogs). (integer value)
#max_header_line = 16384

# If False, closes the client socket connection explicitly. (boolean
# value)
#wsgi_keep_alive = true

# Timeout for client connections' socket operations. If an incoming
# connection is idle for this number of seconds it will be closed. A
# value of '0' means wait forever. (integer value)
#client_socket_timeout = 900

# True if the server should send exception tracebacks to the clients
# on 500 errors. If False, the server will respond with empty bodies.
# (boolean value)
#wsgi_server_debug = false


[certificate]

#
# From barbican.certificate.plugin
#

# Extension namespace to search for plugins. (string value)
#namespace = barbican.certificate.plugin

# List of certificate plugins to load. (multi valued)
#enabled_certificate_plugins = simple_certificate


[certificate_event]

#
# From barbican.certificate.plugin
#

# Extension namespace to search for eventing plugins. (string value)
#namespace = barbican.certificate.event.plugin

# List of certificate plugins to load. (multi valued)
#enabled_certificate_event_plugins = simple_certificate_event


[cors]

#
# From oslo.middleware.cors
#

# Indicate whether this resource may be shared with the domain
# received in the requests "origin" header. Format:
# "<protocol>://<host>[:<port>]", no trailing slash. Example:
# https://horizon.example.com (list value)
#allowed_origin = <None>

# Indicate that the actual request can include user credentials
# (boolean value)
#allow_credentials = true

# Indicate which headers are safe to expose to the API. Defaults to
# HTTP Simple Headers. (list value)
#expose_headers = X-Auth-Token,X-Openstack-Request-Id,X-Project-Id,X-Identity-Status,X-User-Id,X-Storage-Token,X-Domain-Id,X-User-Domain-Id,X-Project-Domain-Id,X-Roles

# Maximum cache age of CORS preflight requests. (integer value)
#max_age = 3600

# Indicate which methods can be used during the actual request. (list
# value)
#allow_methods = GET,PUT,POST,DELETE,PATCH

# Indicate which header field names may be used during the actual
# request. (list value)
#allow_headers = X-Auth-Token,X-Openstack-Request-Id,X-Project-Id,X-Identity-Status,X-User-Id,X-Storage-Token,X-Domain-Id,X-User-Domain-Id,X-Project-Domain-Id,X-Roles


[crypto]

#
# From barbican.plugin.crypto
#

# Extension namespace to search for plugins. (string value)
#namespace = barbican.crypto.plugin

# List of crypto plugins to load. (multi valued)
#enabled_crypto_plugins = simple_crypto


[dogtag_plugin]

#
# From barbican.plugin.dogtag
#

# Path to PEM file for authentication (string value)
#pem_path = /etc/barbican/kra_admin_cert.pem

# Hostname for the Dogtag instance (string value)
#dogtag_host = localhost

# Port for the Dogtag instance (port value)
# Minimum value: 0
# Maximum value: 65535
#dogtag_port = 8443

# Path to the NSS certificate database (string value)
#nss_db_path = /etc/barbican/alias

# Password for the NSS certificate databases (string value)
#nss_password = <None>

# Profile for simple CMC requests (string value)
#simple_cmc_profile = caOtherCert

# List of automatically approved enrollment profiles (string value)
#auto_approved_profiles = caServerCert

# Time in days for CA entries to expire (integer value)
#ca_expiration_time = 1

# Working directory for Dogtag plugin (string value)
#plugin_working_dir = /etc/barbican/dogtag

# User friendly plugin name (string value)
#plugin_name = Dogtag KRA

# Retries when storing or generating secrets (integer value)
#retries = 3


[keystone_authtoken]

#
# From keystonemiddleware.auth_token
#

# Complete "public" Identity API endpoint. This endpoint should not be
# an "admin" endpoint, as it should be accessible by all end users.
# Unauthenticated clients are redirected to this endpoint to
# authenticate. Although this endpoint should ideally be unversioned,
# client support in the wild varies. If you're using a versioned v2
# endpoint here, then this should *not* be the same endpoint the
# service user utilizes for validating tokens, because normal end
# users may not be able to reach that endpoint. (string value)
# Deprecated group/name - [keystone_authtoken]/auth_uri
#www_authenticate_uri = <None>

# DEPRECATED: Complete "public" Identity API endpoint. This endpoint
# should not be an "admin" endpoint, as it should be accessible by all
# end users. Unauthenticated clients are redirected to this endpoint
# to authenticate. Although this endpoint should ideally be
# unversioned, client support in the wild varies. If you're using a
# versioned v2 endpoint here, then this should *not* be the same
# endpoint the service user utilizes for validating tokens, because
# normal end users may not be able to reach that endpoint. This option
# is deprecated in favor of www_authenticate_uri and will be removed
# in the S release. (string value)
# This option is deprecated for removal since Queens.
# Its value may be silently ignored in the future.
# Reason: The auth_uri option is deprecated in favor of
# www_authenticate_uri and will be removed in the S  release.
#auth_uri = <None>

# API version of the Identity API endpoint. (string value)
#auth_version = <None>

# Interface to use for the Identity API endpoint. Valid values are
# "public", "internal" (default) or "admin". (string value)
#interface = internal

# Do not handle authorization requests within the middleware, but
# delegate the authorization decision to downstream WSGI components.
# (boolean value)
#delay_auth_decision = false

# Request timeout value for communicating with Identity API server.
# (integer value)
#http_connect_timeout = <None>

# How many times are we trying to reconnect when communicating with
# Identity API Server. (integer value)
#http_request_max_retries = 3

# Request environment key where the Swift cache object is stored. When
# auth_token middleware is deployed with a Swift cache, use this
# option to have the middleware share a caching backend with swift.
# Otherwise, use the ``memcached_servers`` option instead. (string
# value)
#cache = <None>

# Required if identity server requires client certificate (string
# value)
#certfile = <None>

# Required if identity server requires client certificate (string
# value)
#keyfile = <None>

# A PEM encoded Certificate Authority to use when verifying HTTPs
# connections. Defaults to system CAs. (string value)
#cafile = <None>

# Verify HTTPS connections. (boolean value)
#insecure = false

# The region in which the identity server can be found. (string value)
#region_name = <None>

# Optionally specify a list of memcached server(s) to use for caching.
# If left undefined, tokens will instead be cached in-process. (list
# value)
# Deprecated group/name - [keystone_authtoken]/memcache_servers
#memcached_servers = <None>

# In order to prevent excessive effort spent validating tokens, the
# middleware caches previously-seen tokens for a configurable duration
# (in seconds). Set to -1 to disable caching completely. (integer
# value)
#token_cache_time = 300

# (Optional) If defined, indicate whether token data should be
# authenticated or authenticated and encrypted. If MAC, token data is
# authenticated (with HMAC) in the cache. If ENCRYPT, token data is
# encrypted and authenticated in the cache. If the value is not one of
# these options or empty, auth_token will raise an exception on
# initialization. (string value)
# Possible values:
# None - <No description provided>
# MAC - <No description provided>
# ENCRYPT - <No description provided>
#memcache_security_strategy = None

# (Optional, mandatory if memcache_security_strategy is defined) This
# string is used for key derivation. (string value)
#memcache_secret_key = <None>

# (Optional) Number of seconds memcached server is considered dead
# before it is tried again. (integer value)
#memcache_pool_dead_retry = 300

# (Optional) Maximum total number of open connections to every
# memcached server. (integer value)
#memcache_pool_maxsize = 10

# (Optional) Socket timeout in seconds for communicating with a
# memcached server. (integer value)
#memcache_pool_socket_timeout = 3

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

# (Optional) Number of seconds that an operation will wait to get a
# memcached client connection from the pool. (integer value)
#memcache_pool_conn_get_timeout = 10

# (Optional) Use the advanced (eventlet safe) memcached client pool.
# (boolean value)
#memcache_use_advanced_pool = true

# (Optional) Indicate whether to set the X-Service-Catalog header. If
# False, middleware will not ask for service catalog on token
# validation and will not set the X-Service-Catalog header. (boolean
# value)
#include_service_catalog = true

# Used to control the use and type of token binding. Can be set to:
# "disabled" to not check token binding. "permissive" (default) to
# validate binding information if the bind type is of a form known to
# the server and ignore it if not. "strict" like "permissive" but if
# the bind type is unknown the token will be rejected. "required" any
# form of token binding is needed to be allowed. Finally the name of a
# binding method that must be present in tokens. (string value)
#enforce_token_bind = permissive

# A choice of roles that must be present in a service token. Service
# tokens are allowed to request that an expired token can be used and
# so this check should tightly control that only actual services
# should be sending this token. Roles here are applied as an ANY check
# so any role in this list must be present. For backwards
# compatibility reasons this currently only affects the allow_expired
# check. (list value)
#service_token_roles = service

# For backwards compatibility reasons we must let valid service tokens
# pass that don't pass the service_token_roles check as valid. Setting
# this true will become the default in a future release and should be
# enabled if possible. (boolean value)
#service_token_roles_required = false

# The name or type of the service as it appears in the service
# catalog. This is used to validate tokens that have restricted access
# rules. (string value)
#service_type = <None>

# Authentication type to load (string value)
# Deprecated group/name - [keystone_authtoken]/auth_plugin
#auth_type = <None>

# Config Section from which to load plugin specific options (string
# value)
#auth_section = <None>


[keystone_notifications]

#
# From barbican.common.config
#

# True enables keystone notification listener  functionality. (boolean
# value)
#enable = false

# 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

# Keystone notification queue topic name. This name needs to match one
# of values mentioned in Keystone deployment's 'notification_topics'
# configuration e.g.    notification_topics=notifications,
# barbican_notificationsMultiple servers may listen on a topic and
# messages will be dispatched to one of the servers in a round-robin
# fashion. That's why Barbican service should have its own dedicated
# notification queue so that it receives all of Keystone
# notifications. Alternatively if the chosen oslo.messaging backend
# supports listener pooling (for example rabbitmq), setting a non-
# default 'pool_name' option should be preferred. (string value)
#topic = notifications

# Pool name for notifications listener. Setting this to a distinctive
# value will allow barbican notifications listener to receive its own
# copy of all messages from the topic without without interfering with
# other services listening on the same topic. This feature is
# supported only by some oslo.messaging backends (in particilar by
# rabbitmq) and for those it is preferrable to use it instead of
# separate notification topic for barbican. (string value)
#pool_name = <None>

# True enables requeue feature in case of notification processing
# error. Enable this only when underlying transport supports this
# feature. (boolean value)
#allow_requeue = false

# Version of tasks invoked via notifications (string value)
#version = 1.0

# Define the number of max threads to be used for notification server
# processing functionality. (integer value)
#thread_pool_size = 10


[kmip_plugin]

#
# From barbican.plugin.secret_store.kmip
#

# Username for authenticating with KMIP server (string value)
#username = <None>

# Password for authenticating with KMIP server (string value)
#password = <None>

# Address of the KMIP server (string value)
#host = localhost

# Port for the KMIP server (port value)
# Minimum value: 0
# Maximum value: 65535
#port = 5696

# SSL version, maps to the module ssl's constants (string value)
#ssl_version = PROTOCOL_TLSv1_2

# File path to concatenated "certification authority" certificates
# (string value)
#ca_certs = <None>

# File path to local client certificate (string value)
#certfile = <None>

# File path to local client certificate keyfile (string value)
#keyfile = <None>

# Only support PKCS#1 encoding of asymmetric keys (boolean value)
#pkcs1_only = false

# User friendly plugin name (string value)
#plugin_name = KMIP HSM


[oslo_messaging_amqp]

#
# From oslo.messaging
#

# Name for the AMQP container. must be globally unique. Defaults to a
# generated UUID (string value)
#container_name = <None>

# Timeout for inactive connections (in seconds) (integer value)
#idle_timeout = 0

# Debug: dump AMQP frames to stdout (boolean value)
#trace = false

# Attempt to connect via SSL. If no other ssl-related parameters are
# given, it will use the system's CA-bundle to verify the server's
# certificate. (boolean value)
#ssl = false

# CA certificate PEM file used to verify the server's certificate
# (string value)
#ssl_ca_file =

# Self-identifying certificate PEM file for client authentication
# (string value)
#ssl_cert_file =

# Private key PEM file used to sign ssl_cert_file certificate
# (optional) (string value)
#ssl_key_file =

# Password for decrypting ssl_key_file (if encrypted) (string value)
#ssl_key_password = <None>

# By default SSL checks that the name in the server's certificate
# matches the hostname in the transport_url. In some configurations it
# may be preferable to use the virtual hostname instead, for example
# if the server uses the Server Name Indication TLS extension
# (rfc6066) to provide a certificate per virtual host. Set
# ssl_verify_vhost to True if the server's SSL certificate uses the
# virtual host name instead of the DNS name. (boolean value)
#ssl_verify_vhost = false

# Space separated list of acceptable SASL mechanisms (string value)
#sasl_mechanisms =

# Path to directory that contains the SASL configuration (string
# value)
#sasl_config_dir =

# Name of configuration file (without .conf suffix) (string value)
#sasl_config_name =

# SASL realm to use if no realm present in username (string value)
#sasl_default_realm =

# Seconds to pause before attempting to re-connect. (integer value)
# Minimum value: 1
#connection_retry_interval = 1

# Increase the connection_retry_interval by this many seconds after
# each unsuccessful failover attempt. (integer value)
# Minimum value: 0
#connection_retry_backoff = 2

# Maximum limit for connection_retry_interval +
# connection_retry_backoff (integer value)
# Minimum value: 1
#connection_retry_interval_max = 30

# Time to pause between re-connecting an AMQP 1.0 link that failed due
# to a recoverable error. (integer value)
# Minimum value: 1
#link_retry_delay = 10

# The maximum number of attempts to re-send a reply message which
# failed due to a recoverable error. (integer value)
# Minimum value: -1
#default_reply_retry = 0

# The deadline for an rpc reply message delivery. (integer value)
# Minimum value: 5
#default_reply_timeout = 30

# The deadline for an rpc cast or call message delivery. Only used
# when caller does not provide a timeout expiry. (integer value)
# Minimum value: 5
#default_send_timeout = 30

# The deadline for a sent notification message delivery. Only used
# when caller does not provide a timeout expiry. (integer value)
# Minimum value: 5
#default_notify_timeout = 30

# The duration to schedule a purge of idle sender links. Detach link
# after expiry. (integer value)
# Minimum value: 1
#default_sender_link_timeout = 600

# Indicates the addressing mode used by the driver.
# Permitted values:
# 'legacy'   - use legacy non-routable addressing
# 'routable' - use routable addresses
# 'dynamic'  - use legacy addresses if the message bus does not
# support routing otherwise use routable addressing (string value)
#addressing_mode = dynamic

# Enable virtual host support for those message buses that do not
# natively support virtual hosting (such as qpidd). When set to true
# the virtual host name will be added to all message bus addresses,
# effectively creating a private 'subnet' per virtual host. Set to
# False if the message bus supports virtual hosting using the
# 'hostname' field in the AMQP 1.0 Open performative as the name of
# the virtual host. (boolean value)
#pseudo_vhost = true

# address prefix used when sending to a specific server (string value)
#server_request_prefix = exclusive

# address prefix used when broadcasting to all servers (string value)
#broadcast_prefix = broadcast

# address prefix when sending to any server in group (string value)
#group_request_prefix = unicast

# Address prefix for all generated RPC addresses (string value)
#rpc_address_prefix = openstack.org/om/rpc

# Address prefix for all generated Notification addresses (string
# value)
#notify_address_prefix = openstack.org/om/notify

# Appended to the address prefix when sending a fanout message. Used
# by the message bus to identify fanout messages. (string value)
#multicast_address = multicast

# Appended to the address prefix when sending to a particular
# RPC/Notification server. Used by the message bus to identify
# messages sent to a single destination. (string value)
#unicast_address = unicast

# Appended to the address prefix when sending to a group of consumers.
# Used by the message bus to identify messages that should be
# delivered in a round-robin fashion across consumers. (string value)
#anycast_address = anycast

# Exchange name used in notification addresses.
# Exchange name resolution precedence:
# Target.exchange if set
# else default_notification_exchange if set
# else control_exchange if set
# else 'notify' (string value)
#default_notification_exchange = <None>

# Exchange name used in RPC addresses.
# Exchange name resolution precedence:
# Target.exchange if set
# else default_rpc_exchange if set
# else control_exchange if set
# else 'rpc' (string value)
#default_rpc_exchange = <None>

# Window size for incoming RPC Reply messages. (integer value)
# Minimum value: 1
#reply_link_credit = 200

# Window size for incoming RPC Request messages (integer value)
# Minimum value: 1
#rpc_server_credit = 100

# Window size for incoming Notification messages (integer value)
# Minimum value: 1
#notify_server_credit = 100

# Send messages of this type pre-settled.
# Pre-settled messages will not receive acknowledgement
# from the peer. Note well: pre-settled messages may be
# silently discarded if the delivery fails.
# Permitted values:
# 'rpc-call' - send RPC Calls pre-settled
# 'rpc-reply'- send RPC Replies pre-settled
# 'rpc-cast' - Send RPC Casts pre-settled
# 'notify'   - Send Notifications pre-settled
#  (multi valued)
#pre_settled = rpc-cast
#pre_settled = rpc-reply


[oslo_messaging_kafka]

#
# From oslo.messaging
#

# Max fetch bytes of Kafka consumer (integer value)
#kafka_max_fetch_bytes = 1048576

# Default timeout(s) for Kafka consumers (floating point value)
#kafka_consumer_timeout = 1.0

# DEPRECATED: Pool Size for Kafka Consumers (integer value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Driver no longer uses connection pool.
#pool_size = 10

# DEPRECATED: The pool size limit for connections expiration policy
# (integer value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Driver no longer uses connection pool.
#conn_pool_min_size = 2

# DEPRECATED: The time-to-live in sec of idle connections in the pool
# (integer value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Driver no longer uses connection pool.
#conn_pool_ttl = 1200

# Group id for Kafka consumer. Consumers in one group will coordinate
# message consumption (string value)
#consumer_group = oslo_messaging_consumer

# Upper bound on the delay for KafkaProducer batching in seconds
# (floating point value)
#producer_batch_timeout = 0.0

# Size of batch for the producer async send (integer value)
#producer_batch_size = 16384

# The compression codec for all data generated by the producer. If not
# set, compression will not be used. Note that the allowed values of
# this depend on the kafka version (string value)
# Possible values:
# none - <No description provided>
# gzip - <No description provided>
# snappy - <No description provided>
# lz4 - <No description provided>
# zstd - <No description provided>
#compression_codec = none

# Enable asynchronous consumer commits (boolean value)
#enable_auto_commit = false

# The maximum number of records returned in a poll call (integer
# value)
#max_poll_records = 500

# Protocol used to communicate with brokers (string value)
# Possible values:
# PLAINTEXT - <No description provided>
# SASL_PLAINTEXT - <No description provided>
# SSL - <No description provided>
# SASL_SSL - <No description provided>
#security_protocol = PLAINTEXT

# Mechanism when security protocol is SASL (string value)
#sasl_mechanism = PLAIN

# CA certificate PEM file used to verify the server certificate
# (string value)
#ssl_cafile =

# Client certificate PEM file used for authentication. (string value)
#ssl_client_cert_file =

# Client key PEM file used for authentication. (string value)
#ssl_client_key_file =

# Client key password file used for authentication. (string value)
#ssl_client_key_password =


[oslo_messaging_notifications]

#
# From oslo.messaging
#

# The Drivers(s) to handle sending notifications. Possible values are
# messaging, messagingv2, routing, log, test, noop (multi valued)
# Deprecated group/name - [DEFAULT]/notification_driver
#driver =

# A URL representing the messaging driver to use for notifications. If
# not set, we fall back to the same configuration used for RPC.
# (string value)
# Deprecated group/name - [DEFAULT]/notification_transport_url
#transport_url = <None>

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

# The maximum number of attempts to re-send a notification message
# which failed to be delivered due to a recoverable error. 0 - No
# retry, -1 - indefinite (integer value)
#retry = -1


[oslo_messaging_rabbit]

#
# From oslo.messaging
#

# Use durable queues in AMQP. If rabbit_quorum_queue is enabled,
# queues will be durable and this value will be ignored. (boolean
# value)
#amqp_durable_queues = false

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

# Connect over SSL. (boolean value)
# Deprecated group/name - [oslo_messaging_rabbit]/rabbit_use_ssl
#ssl = false

# SSL version to use (valid only if SSL enabled). Valid values are
# TLSv1 and SSLv23. SSLv2, SSLv3, TLSv1_1, and TLSv1_2 may be
# available on some distributions. (string value)
# Deprecated group/name - [oslo_messaging_rabbit]/kombu_ssl_version
#ssl_version =

# SSL key file (valid only if SSL enabled). (string value)
# Deprecated group/name - [oslo_messaging_rabbit]/kombu_ssl_keyfile
#ssl_key_file =

# SSL cert file (valid only if SSL enabled). (string value)
# Deprecated group/name - [oslo_messaging_rabbit]/kombu_ssl_certfile
#ssl_cert_file =

# SSL certification authority file (valid only if SSL enabled).
# (string value)
# Deprecated group/name - [oslo_messaging_rabbit]/kombu_ssl_ca_certs
#ssl_ca_file =

# Global toggle for enforcing the OpenSSL FIPS mode. This feature
# requires Python support. This is available in Python 3.9 in all
# environments and may have been backported to older Python versions
# on select environments. If the Python executable used does not
# support OpenSSL FIPS mode, an exception will be raised. (boolean
# value)
#ssl_enforce_fips_mode = false

# Run the health check heartbeat thread through a native python thread
# by default. If this option is equal to False then the health check
# heartbeat will inherit the execution model from the parent process.
# For example if the parent process has monkey patched the stdlib by
# using eventlet/greenlet then the heartbeat will be run through a
# green thread. This option should be set to True only for the wsgi
# services. (boolean value)
#heartbeat_in_pthread = false

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

# EXPERIMENTAL: Possible values are: gzip, bz2. If not set compression
# will not be used. This option may not be available in future
# versions. (string value)
#kombu_compression = <None>

# How long to wait a missing client before abandoning to send it its
# replies. This value should not be longer than rpc_response_timeout.
# (integer value)
# Deprecated group/name - [oslo_messaging_rabbit]/kombu_reconnect_timeout
#kombu_missing_consumer_retry_timeout = 60

# Determines how the next RabbitMQ node is chosen in case the one we
# are currently connected to becomes unavailable. Takes effect only if
# more than one RabbitMQ node is provided in config. (string value)
# Possible values:
# round-robin - <No description provided>
# shuffle - <No description provided>
#kombu_failover_strategy = round-robin

# The RabbitMQ login method. (string value)
# Possible values:
# PLAIN - <No description provided>
# AMQPLAIN - <No description provided>
# EXTERNAL - <No description provided>
# RABBIT-CR-DEMO - <No description provided>
#rabbit_login_method = AMQPLAIN

# 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 interval of RabbitMQ connection retries. Default is 30
# seconds. (integer value)
#rabbit_interval_max = 30

# Try to use HA queues in RabbitMQ (x-ha-policy: all). If you change
# this option, you must wipe the RabbitMQ database. In RabbitMQ 3.0,
# queue mirroring is no longer controlled by the x-ha-policy argument
# when declaring a queue. If you just want to make sure that all
# queues (except those with auto-generated names) are mirrored across
# all nodes, run: "rabbitmqctl set_policy HA '^(?!amq\.).*' '{"ha-
# mode": "all"}' " (boolean value)
#rabbit_ha_queues = false

# Use quorum queues in RabbitMQ (x-queue-type: quorum). The quorum
# queue is a modern queue type for RabbitMQ implementing a durable,
# replicated FIFO queue based on the Raft consensus algorithm. It is
# available as of RabbitMQ 3.8.0. If set this option will conflict
# with the HA queues (``rabbit_ha_queues``) aka mirrored queues, in
# other words the HA queues should be disabled, quorum queues durable
# by default so the amqp_durable_queues opion is ignored when this
# option enabled. (boolean value)
#rabbit_quorum_queue = false

# Each time a message is redelivered to a consumer, a counter is
# incremented. Once the redelivery count exceeds the delivery limit
# the message gets dropped or dead-lettered (if a DLX exchange has
# been configured) Used only when rabbit_quorum_queue is enabled,
# Default 0 which means dont set a limit. (integer value)
#rabbit_quorum_delivery_limit = 0

# By default all messages are maintained in memory if a quorum queue
# grows in length it can put memory pressure on a cluster. This option
# can limit the number of messages in the quorum queue. Used only when
# rabbit_quorum_queue is enabled, Default 0 which means dont set a
# limit. (integer value)
#rabbit_quroum_max_memory_length = 0

# By default all messages are maintained in memory if a quorum queue
# grows in length it can put memory pressure on a cluster. This option
# can limit the number of memory bytes used by the quorum queue. Used
# only when rabbit_quorum_queue is enabled, Default 0 which means dont
# set a limit. (integer value)
#rabbit_quroum_max_memory_bytes = 0

# Positive integer representing duration in seconds for queue TTL
# (x-expires). Queues which are unused for the duration of the TTL are
# automatically deleted. The parameter affects only reply and fanout
# queues. (integer value)
# Minimum value: 1
#rabbit_transient_queues_ttl = 1800

# Specifies the number of messages to prefetch. Setting to zero allows
# unlimited messages. (integer value)
#rabbit_qos_prefetch_count = 0

# Number of seconds after which the Rabbit broker is considered down
# if heartbeat's keep-alive fails (0 disables heartbeat). (integer
# value)
#heartbeat_timeout_threshold = 60

# How often times during the heartbeat_timeout_threshold we check the
# heartbeat. (integer value)
#heartbeat_rate = 2

# DEPRECATED: (DEPRECATED) Enable/Disable the RabbitMQ mandatory flag
# for direct send. The direct send is used as reply, so the
# MessageUndeliverable exception is raised in case the client queue
# does not exist.MessageUndeliverable exception will be used to loop
# for a timeout to lets a chance to sender to recover.This flag is
# deprecated and it will not be possible to deactivate this
# functionality anymore (boolean value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Mandatory flag no longer deactivable.
#direct_mandatory_flag = true

# Enable x-cancel-on-ha-failover flag so that rabbitmq server will
# cancel and notify consumerswhen queue is down (boolean value)
#enable_cancel_on_failover = false


[oslo_middleware]

#
# From oslo.middleware.http_proxy_to_wsgi
#

# Whether the application is behind a proxy or not. This determines if
# the middleware should parse the headers or not. (boolean value)
#enable_proxy_headers_parsing = false


[oslo_policy]

#
# From oslo.policy
#

# This option controls whether or not to enforce scope when evaluating
# policies. If ``True``, the scope of the token used in the request is
# compared to the ``scope_types`` of the policy being enforced. If the
# scopes do not match, an ``InvalidScope`` exception will be raised.
# If ``False``, a message will be logged informing operators that
# policies are being invoked with mismatching scope. (boolean value)
#enforce_scope = false

# This option controls whether or not to use old deprecated defaults
# when evaluating policies. If ``True``, the old deprecated defaults
# are not going to be evaluated. This means if any existing token is
# allowed for old defaults but is disallowed for new defaults, it will
# be disallowed. It is encouraged to enable this flag along with the
# ``enforce_scope`` flag so that you can get the benefits of new
# defaults and ``scope_type`` together. If ``False``, the deprecated
# policy check string is logically OR'd with the new policy check
# string, allowing for a graceful upgrade experience between releases
# with new policies, which is the default behavior. (boolean value)
#enforce_new_defaults = false

# The relative or absolute path of a file that maps roles to
# permissions for a given service. Relative paths must be specified in
# relation to the configuration file setting this option. (string
# value)
#policy_file = policy.yaml

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

# Directories where policy configuration files are stored. They can be
# relative to any directory in the search path defined by the
# config_dir option, or absolute paths. The file defined by
# policy_file must exist for these directories to be searched.
# Missing or empty directories are ignored. (multi valued)
#policy_dirs = policy.d

# Content Type to send and receive data for REST based policy check
# (string value)
# Possible values:
# application/x-www-form-urlencoded - <No description provided>
# application/json - <No description provided>
#remote_content_type = application/x-www-form-urlencoded

# server identity verification for REST based policy check (boolean
# value)
#remote_ssl_verify_server_crt = false

# Absolute path to ca cert file for REST based policy check (string
# value)
#remote_ssl_ca_crt_file = <None>

# Absolute path to client cert for REST based policy check (string
# value)
#remote_ssl_client_crt_file = <None>

# Absolute path client key file REST based policy check (string value)
#remote_ssl_client_key_file = <None>


[p11_crypto_plugin]

#
# From barbican.plugin.crypto.p11
#

# Path to vendor PKCS11 library (string value)
#library_path = <None>

# Token serial number used to identify the token to be used. (string
# value)
#token_serial_number = <None>

# DEPRECATED: Use token_labels instead. Token label used to identify
# the token to be used. (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
#token_label = <None>

# List of labels for one or more tokens to be used. Typically this is
# a single label, but some HSM devices may require more than one label
# for Load Balancing or High Availability configurations. (list value)
#token_labels = <None>

# Password to login to PKCS11 session (string value)
#login = <None>

# Master KEK label (as stored in the HSM) (string value)
#mkek_label = <None>

# Master KEK length in bytes. (integer value)
#mkek_length = <None>

# Master HMAC Key label (as stored in the HSM) (string value)
#hmac_label = <None>

# (Optional) HSM Slot ID that contains the token device to be used.
# (integer value)
#slot_id = 1

# Flag for Read/Write Sessions (boolean value)
#rw_session = true

# Project KEK length in bytes. (integer value)
#pkek_length = 32

# Project KEK Cache Time To Live, in seconds (integer value)
#pkek_cache_ttl = 900

# Project KEK Cache Item Limit (integer value)
#pkek_cache_limit = 100

# Secret encryption mechanism (string value)
# Deprecated group/name - [p11_crypto_plugin]/algorithm
#encryption_mechanism = CKM_AES_CBC

# HMAC Key Type (string value)
#hmac_key_type = CKK_AES

# HMAC Key Generation Algorithm (string value)
#hmac_keygen_mechanism = CKM_AES_KEY_GEN

# HMAC key wrap mechanism (string value)
#hmac_keywrap_mechanism = CKM_SHA256_HMAC

# File to pull entropy for seeding RNG (string value)
#seed_file =

# Amount of data to read from file for seed (integer value)
#seed_length = 32

# User friendly plugin name (string value)
#plugin_name = PKCS11 HSM

# Generate IVs for CKM_AES_GCM mechanism. (boolean value)
# Deprecated group/name - [p11_crypto_plugin]/generate_iv
#aes_gcm_generate_iv = true

# Always set CKA_SENSITIVE=CK_TRUE including CKA_EXTRACTABLE=CK_TRUE
# keys. (boolean value)
#always_set_cka_sensitive = true

# Enable CKF_OS_LOCKING_OK flag when initializing the PKCS#11 client
# library. (boolean value)
#os_locking_ok = false


[queue]

#
# From barbican.common.config
#

# True enables queuing, False invokes workers synchronously (boolean
# value)
#enable = false

# Queue namespace (string value)
#namespace = barbican

# Queue topic name (string value)
#topic = barbican.workers

# Version of tasks invoked via queue (string value)
#version = 1.1

# Server name for RPC task processing server (string value)
#server_name = barbican.queue

# Number of asynchronous worker processes (integer value)
#asynchronous_workers = 1


[quotas]

#
# From barbican.common.config
#

# Number of secrets allowed per project (integer value)
#quota_secrets = -1

# Number of orders allowed per project (integer value)
#quota_orders = -1

# Number of containers allowed per project (integer value)
#quota_containers = -1

# Number of consumers allowed per project (integer value)
#quota_consumers = -1

# Number of CAs allowed per project (integer value)
#quota_cas = -1


[retry_scheduler]

#
# From barbican.common.config
#

# Seconds (float) to wait before starting retry scheduler (floating
# point value)
#initial_delay_seconds = 10.0

# Seconds (float) to wait between periodic schedule events (floating
# point value)
#periodic_interval_max_seconds = 10.0


[secretstore]

#
# From barbican.plugin.secret_store
#

# Extension namespace to search for plugins. (string value)
#namespace = barbican.secretstore.plugin

# List of secret store plugins to load. (multi valued)
#enabled_secretstore_plugins = store_crypto

# Flag to enable multiple secret store plugin backend support. Default
# is False (boolean value)
#enable_multiple_secret_stores = false

# List of suffix to use for looking up plugins which are supported
# with multiple backend support. (list value)
#stores_lookup_suffix = <None>


[simple_crypto_plugin]

#
# From barbican.plugin.crypto.simple
#

# Key encryption key to be used by Simple Crypto Plugin (string value)
#kek = dGhpcnR5X3R3b19ieXRlX2tleWJsYWhibGFoYmxhaGg=

# User friendly plugin name (string value)
#plugin_name = Software Only Crypto


[snakeoil_ca_plugin]

#
# From barbican.certificate.plugin.snakeoil
#

# Path to CA certificate file (string value)
#ca_cert_path = <None>

# Path to CA certificate key file (string value)
#ca_cert_key_path = <None>

# Path to CA certificate chain file (string value)
#ca_cert_chain_path = <None>

# Path to CA chain pkcs7 file (string value)
#ca_cert_pkcs7_path = <None>

# Directory in which to store certs/keys for subcas (string value)
#subca_cert_key_directory = /etc/barbican/snakeoil-cas


[ssl]

#
# From oslo.service.sslutils
#

# CA certificate file to use to verify connecting clients. (string
# value)
# Deprecated group/name - [DEFAULT]/ssl_ca_file
#ca_file = <None>

# Certificate file to use when starting the server securely. (string
# value)
# Deprecated group/name - [DEFAULT]/ssl_cert_file
#cert_file = <None>

# Private key file to use when starting the server securely. (string
# value)
# Deprecated group/name - [DEFAULT]/ssl_key_file
#key_file = <None>

# SSL version to use (valid only if SSL enabled). Valid values are
# TLSv1 and SSLv23. SSLv2, SSLv3, TLSv1_1, and TLSv1_2 may be
# available on some distributions. (string value)
#version = <None>

# Sets the list of available ciphers. value should be a string in the
# OpenSSL cipher list format. (string value)
#ciphers = <None>