Heat Configuration Sample

The following is a sample heat configuration for adaptation and use. It is auto-generated from heat when this documentation is built, so if you are having issues with an option, please compare your version of heat with the version of this documentation.

The sample configuration can also be downloaded in file form.

[DEFAULT]

#
# From heat.common.config
#

# Name of the engine node. This can be an opaque identifier. It is not
# necessarily a hostname, FQDN, or IP address. (string value)
#
# This option has a sample default set, which means that
# its actual default value may vary from the one documented
# below.
#host = <Hostname>

# List of directories to search for plug-ins. (list value)
#plugin_dirs = /usr/lib64/heat,/usr/lib/heat,/usr/local/lib/heat,/usr/local/lib64/heat

# The directory to search for environment files. (string value)
#environment_dir = /etc/heat/environment.d

# The directory to search for template files. (string value)
#template_dir = /etc/heat/templates

# DEPRECATED: Select deferred auth method, stored password or trusts. (string
# value)
# Possible values:
# password - <No description provided>
# trusts - <No description provided>
# This option is deprecated for removal since 9.0.0.
# Its value may be silently ignored in the future.
# Reason: Stored password based deferred auth is broken when used with keystone
# v3 and is not supported.
#deferred_auth_method = trusts

# Allow reauthentication on token expiry, such that long-running tasks may
# complete. Note this defeats the expiry of any provided user tokens. (string
# value)
# Possible values:
# '' - <No description provided>
# trusts - <No description provided>
#reauthentication_auth_method =

# Create trusts with redelegation enabled. This option is only used when
# reauthentication_auth_method is set to "trusts". Note that enabling this
# option does have security implications as all trusts created by Heat will use
# both impersonation and redelegation enabled. Enable it only when there are
# other services that need to create trusts from tokens Heat uses to access
# them, examples are Aodh and Heat in another region when configured to use
# trusts too. (boolean value)
#allow_trusts_redelegation = false

# Subset of trustor roles to be delegated to heat. If left unset, all roles of
# a user will be delegated to heat when creating a stack. (list value)
#trusts_delegated_roles =

# Maximum resources allowed per top-level stack. -1 stands for unlimited.
# (integer value)
#max_resources_per_stack = 1000

# Maximum number of stacks any one tenant may have active at one time. (integer
# value)
#max_stacks_per_tenant = 100

# Number of times to retry to bring a resource to a non-error state. Set to 0
# to disable retries. (integer value)
#action_retry_limit = 5

# Number of times to retry when a client encounters an expected intermittent
# error. Set to 0 to disable retries. (integer value)
#client_retry_limit = 2

# Maximum length of a server name to be used in nova. (integer value)
# Maximum value: 53
#max_server_name_length = 53

# Number of times to check whether an interface has been attached or detached.
# (integer value)
# Minimum value: 1
#max_interface_check_attempts = 10

# Maximum nova API version for client plugin. With this limitation, any nova
# feature supported with microversion number above max_nova_api_microversion
# will not be available. (floating point value)
#max_nova_api_microversion = <None>

# Controls how many events will be pruned whenever a stack's events are purged.
# Set this lower to keep more events at the expense of more frequent purges.
# (integer value)
# Minimum value: 1
#event_purge_batch_size = 200

# Rough number of maximum events that will be available per stack. Actual
# number of events can be a bit higher since purge checks take place randomly
# 200/event_purge_batch_size percent of the time. Older events are deleted when
# events are purged. Set to 0 for unlimited events per stack. (integer value)
#max_events_per_stack = 1000

# Timeout in seconds for stack action (ie. create or update). (integer value)
#stack_action_timeout = 3600

# The amount of time in seconds after an error has occurred that tasks may
# continue to run before being cancelled. (integer value)
#error_wait_time = 240

# RPC timeout for the engine liveness check that is used for stack locking.
# (integer value)
#engine_life_check_timeout = 2

# DEPRECATED: Enable the legacy OS::Heat::CWLiteAlarm resource. (boolean value)
# This option is deprecated for removal since 10.0.0.
# Its value may be silently ignored in the future.
# Reason: Heat CloudWatch Service has been removed.
#enable_cloud_watch_lite = false

# Enable the preview Stack Abandon feature. (boolean value)
#enable_stack_abandon = false

# Enable the preview Stack Adopt feature. (boolean value)
#enable_stack_adopt = false

# Enables engine with convergence architecture. All stacks with this option
# will be created using convergence engine. (boolean value)
#convergence_engine = true

# On update, enables heat to collect existing resource properties from reality
# and converge to updated template. (boolean value)
#observe_on_update = false

# Template default for how the server should receive the metadata required for
# software configuration. POLL_SERVER_CFN will allow calls to the cfn API
# action DescribeStackResource authenticated with the provided keypair
# (requires enabled heat-api-cfn). POLL_SERVER_HEAT will allow calls to the
# Heat API resource-show using the provided keystone credentials (requires
# keystone v3 API, and configured stack_user_* config options). POLL_TEMP_URL
# will create and populate a Swift TempURL with metadata for polling (requires
# object-store endpoint which supports TempURL).ZAQAR_MESSAGE will create a
# dedicated zaqar queue and post the metadata for polling. (string value)
# Possible values:
# POLL_SERVER_CFN - <No description provided>
# POLL_SERVER_HEAT - <No description provided>
# POLL_TEMP_URL - <No description provided>
# ZAQAR_MESSAGE - <No description provided>
#default_software_config_transport = POLL_SERVER_CFN

# Template default for how the server should signal to heat with the deployment
# output values. CFN_SIGNAL will allow an HTTP POST to a CFN keypair signed URL
# (requires enabled heat-api-cfn). TEMP_URL_SIGNAL will create a Swift TempURL
# to be signaled via HTTP PUT (requires object-store endpoint which supports
# TempURL). HEAT_SIGNAL will allow calls to the Heat API resource-signal using
# the provided keystone credentials. ZAQAR_SIGNAL will create a dedicated zaqar
# queue to be signaled using the provided keystone credentials. (string value)
# Possible values:
# CFN_SIGNAL - <No description provided>
# TEMP_URL_SIGNAL - <No description provided>
# HEAT_SIGNAL - <No description provided>
# ZAQAR_SIGNAL - <No description provided>
#default_deployment_signal_transport = CFN_SIGNAL

# Template default for how the user_data should be formatted for the server.
# For HEAT_CFNTOOLS, the user_data is bundled as part of the heat-cfntools
# cloud-init boot configuration data. For RAW the user_data is passed to Nova
# unmodified. For SOFTWARE_CONFIG user_data is bundled as part of the software
# config data, and metadata is derived from any associated SoftwareDeployment
# resources. (string value)
# Possible values:
# HEAT_CFNTOOLS - <No description provided>
# RAW - <No description provided>
# SOFTWARE_CONFIG - <No description provided>
#default_user_data_format = HEAT_CFNTOOLS

# Stacks containing these tag names will be hidden. Multiple tags should be
# given in a comma-delimited list (eg. hidden_stack_tags=hide_me,me_too). (list
# value)
#hidden_stack_tags = data-processing-cluster

# Deprecated. (string value)
#onready = <None>

# When this feature is enabled, scheduler hints identifying the heat stack
# context of a server or volume resource are passed to the configured
# schedulers in nova and cinder, for creates done using heat resource types
# OS::Cinder::Volume, OS::Nova::Server, and AWS::EC2::Instance.
# heat_root_stack_id will be set to the id of the root stack of the resource,
# heat_stack_id will be set to the id of the resource's parent stack,
# heat_stack_name will be set to the name of the resource's parent stack,
# heat_path_in_stack will be set to a list of comma delimited strings of
# stackresourcename and stackname with list[0] being 'rootstackname',
# heat_resource_name will be set to the resource's name, and heat_resource_uuid
# will be set to the resource's orchestration id. (boolean value)
#stack_scheduler_hints = false

# Encrypt template parameters that were marked as hidden and also all the
# resource properties before storing them in database. (boolean value)
#encrypt_parameters_and_properties = false

# Seconds between running periodic tasks. (integer value)
#periodic_interval = 60

# URL of the Heat metadata server. NOTE: Setting this is only needed if you
# require instances to use a different endpoint than in the keystone catalog
# (string value)
#heat_metadata_server_url = <None>

# URL of the Heat waitcondition server. (string value)
#heat_waitcondition_server_url = <None>

# DEPRECATED: URL of the Heat CloudWatch server. (string value)
# This option is deprecated for removal since 10.0.0.
# Its value may be silently ignored in the future.
# Reason: Heat CloudWatch Service has been removed.
#heat_watch_server_url =

# Instance connection to CFN/CW API via https. (string value)
#instance_connection_is_secure = 0

# Instance connection to CFN/CW API validate certs if SSL is used. (string
# value)
#instance_connection_https_validate_certificates = 1

# Default region name used to get services endpoints. (string value)
#region_name_for_services = <None>

# Keystone role for heat template-defined users. (string value)
#heat_stack_user_role = heat_stack_user

# Keystone domain ID which contains heat template-defined users. If this option
# is set, stack_user_domain_name option will be ignored. (string value)
# Deprecated group/name - [DEFAULT]/stack_user_domain
#stack_user_domain_id = <None>

# Keystone domain name which contains heat template-defined users. If
# `stack_user_domain_id` option is set, this option is ignored. (string value)
#stack_user_domain_name = <None>

# Keystone username, a user with roles sufficient to manage users and projects
# in the stack_user_domain. (string value)
#stack_domain_admin = <None>

# Keystone password for stack_domain_admin user. (string value)
#stack_domain_admin_password = <None>

# Maximum raw byte size of any template. (integer value)
#max_template_size = 524288

# Maximum depth allowed when using nested stacks. (integer value)
#max_nested_stack_depth = 5

# Number of heat-engine processes to fork and run. Will default to either to 4
# or number of CPUs on the host, whichever is greater. (integer value)
#num_engine_workers = <None>

# If set, is used to control which authentication endpoint is used by user-
# controlled servers to make calls back to Heat. If unset www_authenticate_uri
# is used. (string value)
# Possible values:
# '' - <No description provided>
# public - <No description provided>
# internal - <No description provided>
# admin - <No description provided>
#server_keystone_endpoint_type =

#
# From heat.common.crypt
#

# Key used to encrypt authentication info in the database. Length of this key
# must be 32 characters. (string value)
#auth_encryption_key = notgood but just long enough i t

#
# From heat.common.wsgi
#

# Maximum raw byte size of JSON request body. Should be larger than
# max_template_size. (integer value)
#max_json_body_size = 1048576

#
# From heat.engine.clients
#

# Fully qualified class name to use as a client backend. (string value)
#cloud_backend = heat.engine.clients.OpenStackClients

#
# From heat.engine.clients.os.keystone.heat_keystoneclient
#

# Fully qualified class name to use as a keystone backend. (string value)
#keystone_backend = heat.engine.clients.os.keystone.heat_keystoneclient.KsClientWrapper

#
# From heat.engine.notification
#

# Default notification level for outgoing notifications. (string value)
#default_notification_level = INFO

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

#
# From heat.engine.resources
#

# Custom template for the built-in loadbalancer nested stack. (string value)
#loadbalancer_template = <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 setto "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 %(tenant)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)
#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

#
# 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.service
#

# 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>

# Enables or disables logging values of all registered options when starting a
# service (at DEBUG level). (boolean value)
#log_options = true

# Specify a timeout after which a gracefully shutdown server will exit. Zero
# value means endless wait. (integer value)
#graceful_shutdown_timeout = 60


[auth_password]

#
# From heat.common.config
#

# Allow orchestration of multiple clouds. (boolean value)
#multi_cloud = false

# Allowed keystone endpoints for auth_uri when multi_cloud is enabled. At least
# one endpoint needs to be specified. (list value)
#allowed_auth_uris =


[clients]

#
# From heat.common.config
#

# Type of endpoint in Identity service catalog to use for communication with
# the OpenStack service. (string value)
#endpoint_type = publicURL

# Optional CA cert file to use in SSL connections. (string value)
#ca_file = <None>

# Optional PEM-formatted certificate chain file. (string value)
#cert_file = <None>

# Optional PEM-formatted file that contains the private key. (string value)
#key_file = <None>

# If set, then the server's certificate will not be verified. (boolean value)
#insecure = false


[clients_aodh]

#
# From heat.common.config
#

# Type of endpoint in Identity service catalog to use for communication with
# the OpenStack service. (string value)
#endpoint_type = <None>

# Optional CA cert file to use in SSL connections. (string value)
#ca_file = <None>

# Optional PEM-formatted certificate chain file. (string value)
#cert_file = <None>

# Optional PEM-formatted file that contains the private key. (string value)
#key_file = <None>

# If set, then the server's certificate will not be verified. (boolean value)
#insecure = <None>


[clients_barbican]

#
# From heat.common.config
#

# Type of endpoint in Identity service catalog to use for communication with
# the OpenStack service. (string value)
#endpoint_type = <None>

# Optional CA cert file to use in SSL connections. (string value)
#ca_file = <None>

# Optional PEM-formatted certificate chain file. (string value)
#cert_file = <None>

# Optional PEM-formatted file that contains the private key. (string value)
#key_file = <None>

# If set, then the server's certificate will not be verified. (boolean value)
#insecure = <None>


[clients_cinder]

#
# From heat.common.config
#

# Type of endpoint in Identity service catalog to use for communication with
# the OpenStack service. (string value)
#endpoint_type = <None>

# Optional CA cert file to use in SSL connections. (string value)
#ca_file = <None>

# Optional PEM-formatted certificate chain file. (string value)
#cert_file = <None>

# Optional PEM-formatted file that contains the private key. (string value)
#key_file = <None>

# If set, then the server's certificate will not be verified. (boolean value)
#insecure = <None>

# Allow client's debug log output. (boolean value)
#http_log_debug = false


[clients_designate]

#
# From heat.common.config
#

# Type of endpoint in Identity service catalog to use for communication with
# the OpenStack service. (string value)
#endpoint_type = <None>

# Optional CA cert file to use in SSL connections. (string value)
#ca_file = <None>

# Optional PEM-formatted certificate chain file. (string value)
#cert_file = <None>

# Optional PEM-formatted file that contains the private key. (string value)
#key_file = <None>

# If set, then the server's certificate will not be verified. (boolean value)
#insecure = <None>


[clients_glance]

#
# From heat.common.config
#

# Type of endpoint in Identity service catalog to use for communication with
# the OpenStack service. (string value)
#endpoint_type = <None>

# Optional CA cert file to use in SSL connections. (string value)
#ca_file = <None>

# Optional PEM-formatted certificate chain file. (string value)
#cert_file = <None>

# Optional PEM-formatted file that contains the private key. (string value)
#key_file = <None>

# If set, then the server's certificate will not be verified. (boolean value)
#insecure = <None>


[clients_heat]

#
# From heat.common.config
#

# Type of endpoint in Identity service catalog to use for communication with
# the OpenStack service. (string value)
#endpoint_type = <None>

# Optional CA cert file to use in SSL connections. (string value)
#ca_file = <None>

# Optional PEM-formatted certificate chain file. (string value)
#cert_file = <None>

# Optional PEM-formatted file that contains the private key. (string value)
#key_file = <None>

# If set, then the server's certificate will not be verified. (boolean value)
#insecure = <None>

# Optional heat url in format like http://0.0.0.0:8004/v1/%(tenant_id)s.
# (string value)
#url =


[clients_keystone]

#
# From heat.common.config
#

# Type of endpoint in Identity service catalog to use for communication with
# the OpenStack service. (string value)
#endpoint_type = <None>

# Optional CA cert file to use in SSL connections. (string value)
#ca_file = <None>

# Optional PEM-formatted certificate chain file. (string value)
#cert_file = <None>

# Optional PEM-formatted file that contains the private key. (string value)
#key_file = <None>

# If set, then the server's certificate will not be verified. (boolean value)
#insecure = <None>

# Unversioned keystone url in format like http://0.0.0.0:5000. (string value)
#auth_uri =


[clients_magnum]

#
# From heat.common.config
#

# Type of endpoint in Identity service catalog to use for communication with
# the OpenStack service. (string value)
#endpoint_type = <None>

# Optional CA cert file to use in SSL connections. (string value)
#ca_file = <None>

# Optional PEM-formatted certificate chain file. (string value)
#cert_file = <None>

# Optional PEM-formatted file that contains the private key. (string value)
#key_file = <None>

# If set, then the server's certificate will not be verified. (boolean value)
#insecure = <None>


[clients_manila]

#
# From heat.common.config
#

# Type of endpoint in Identity service catalog to use for communication with
# the OpenStack service. (string value)
#endpoint_type = <None>

# Optional CA cert file to use in SSL connections. (string value)
#ca_file = <None>

# Optional PEM-formatted certificate chain file. (string value)
#cert_file = <None>

# Optional PEM-formatted file that contains the private key. (string value)
#key_file = <None>

# If set, then the server's certificate will not be verified. (boolean value)
#insecure = <None>


[clients_mistral]

#
# From heat.common.config
#

# Type of endpoint in Identity service catalog to use for communication with
# the OpenStack service. (string value)
#endpoint_type = <None>

# Optional CA cert file to use in SSL connections. (string value)
#ca_file = <None>

# Optional PEM-formatted certificate chain file. (string value)
#cert_file = <None>

# Optional PEM-formatted file that contains the private key. (string value)
#key_file = <None>

# If set, then the server's certificate will not be verified. (boolean value)
#insecure = <None>


[clients_monasca]

#
# From heat.common.config
#

# Type of endpoint in Identity service catalog to use for communication with
# the OpenStack service. (string value)
#endpoint_type = <None>

# Optional CA cert file to use in SSL connections. (string value)
#ca_file = <None>

# Optional PEM-formatted certificate chain file. (string value)
#cert_file = <None>

# Optional PEM-formatted file that contains the private key. (string value)
#key_file = <None>

# If set, then the server's certificate will not be verified. (boolean value)
#insecure = <None>


[clients_neutron]

#
# From heat.common.config
#

# Type of endpoint in Identity service catalog to use for communication with
# the OpenStack service. (string value)
#endpoint_type = <None>

# Optional CA cert file to use in SSL connections. (string value)
#ca_file = <None>

# Optional PEM-formatted certificate chain file. (string value)
#cert_file = <None>

# Optional PEM-formatted file that contains the private key. (string value)
#key_file = <None>

# If set, then the server's certificate will not be verified. (boolean value)
#insecure = <None>


[clients_nova]

#
# From heat.common.config
#

# Type of endpoint in Identity service catalog to use for communication with
# the OpenStack service. (string value)
#endpoint_type = <None>

# Optional CA cert file to use in SSL connections. (string value)
#ca_file = <None>

# Optional PEM-formatted certificate chain file. (string value)
#cert_file = <None>

# Optional PEM-formatted file that contains the private key. (string value)
#key_file = <None>

# If set, then the server's certificate will not be verified. (boolean value)
#insecure = <None>

# Allow client's debug log output. (boolean value)
#http_log_debug = false


[clients_octavia]

#
# From heat.common.config
#

# Type of endpoint in Identity service catalog to use for communication with
# the OpenStack service. (string value)
#endpoint_type = <None>

# Optional CA cert file to use in SSL connections. (string value)
#ca_file = <None>

# Optional PEM-formatted certificate chain file. (string value)
#cert_file = <None>

# Optional PEM-formatted file that contains the private key. (string value)
#key_file = <None>

# If set, then the server's certificate will not be verified. (boolean value)
#insecure = <None>


[clients_sahara]

#
# From heat.common.config
#

# Type of endpoint in Identity service catalog to use for communication with
# the OpenStack service. (string value)
#endpoint_type = <None>

# Optional CA cert file to use in SSL connections. (string value)
#ca_file = <None>

# Optional PEM-formatted certificate chain file. (string value)
#cert_file = <None>

# Optional PEM-formatted file that contains the private key. (string value)
#key_file = <None>

# If set, then the server's certificate will not be verified. (boolean value)
#insecure = <None>


[clients_senlin]

#
# From heat.common.config
#

# Type of endpoint in Identity service catalog to use for communication with
# the OpenStack service. (string value)
#endpoint_type = <None>

# Optional CA cert file to use in SSL connections. (string value)
#ca_file = <None>

# Optional PEM-formatted certificate chain file. (string value)
#cert_file = <None>

# Optional PEM-formatted file that contains the private key. (string value)
#key_file = <None>

# If set, then the server's certificate will not be verified. (boolean value)
#insecure = <None>


[clients_swift]

#
# From heat.common.config
#

# Type of endpoint in Identity service catalog to use for communication with
# the OpenStack service. (string value)
#endpoint_type = <None>

# Optional CA cert file to use in SSL connections. (string value)
#ca_file = <None>

# Optional PEM-formatted certificate chain file. (string value)
#cert_file = <None>

# Optional PEM-formatted file that contains the private key. (string value)
#key_file = <None>

# If set, then the server's certificate will not be verified. (boolean value)
#insecure = <None>


[clients_trove]

#
# From heat.common.config
#

# Type of endpoint in Identity service catalog to use for communication with
# the OpenStack service. (string value)
#endpoint_type = <None>

# Optional CA cert file to use in SSL connections. (string value)
#ca_file = <None>

# Optional PEM-formatted certificate chain file. (string value)
#cert_file = <None>

# Optional PEM-formatted file that contains the private key. (string value)
#key_file = <None>

# If set, then the server's certificate will not be verified. (boolean value)
#insecure = <None>


[clients_zaqar]

#
# From heat.common.config
#

# Type of endpoint in Identity service catalog to use for communication with
# the OpenStack service. (string value)
#endpoint_type = <None>

# Optional CA cert file to use in SSL connections. (string value)
#ca_file = <None>

# Optional PEM-formatted certificate chain file. (string value)
#cert_file = <None>

# Optional PEM-formatted file that contains the private key. (string value)
#key_file = <None>

# If set, then the server's certificate will not be verified. (boolean value)
#insecure = <None>


[cors]

#
# From oslo.middleware
#

# 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-Subject-Token,X-Service-Token,X-OpenStack-Request-ID

# 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-Identity-Status,X-Roles,X-Service-Catalog,X-User-Id,X-Tenant-Id,X-OpenStack-Request-ID


[database]

#
# From oslo.db
#

# 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

# If True, transparently enables support for handling MySQL Cluster (NDB).
# (boolean value)
#mysql_enable_ndb = false

# Connections which have been present in the connection pool longer than this
# number of seconds will be replaced with a new one the next time they are
# checked out from the pool. (integer value)
# Deprecated group/name - [DATABASE]/idle_timeout
# Deprecated group/name - [database]/idle_timeout
# Deprecated group/name - [DEFAULT]/sql_idle_timeout
# Deprecated group/name - [DATABASE]/sql_idle_timeout
# Deprecated group/name - [sql]/idle_timeout
#connection_recycle_time = 3600

# Maximum number of SQL connections to keep open in a pool. Setting a value of
# 0 indicates no limit. (integer value)
# Deprecated group/name - [DEFAULT]/sql_max_pool_size
# Deprecated group/name - [DATABASE]/sql_max_pool_size
#max_pool_size = 5

# Maximum number of database 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 = 50

# Verbosity of SQL debugging information: 0=None, 100=Everything. (integer
# value)
# Minimum value: 0
# Maximum value: 100
# 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 retries of a database transaction. (integer value)
#db_retry_interval = 1

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

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

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

# Optional URL parameters to append onto the connection URL at connect time;
# specify as param1=value1&param2=value2&... (string value)
#connection_parameters =


[ec2authtoken]

#
# From heat.api.aws.ec2token
#

# Authentication Endpoint URI. (string value)
#auth_uri = <None>

# Allow orchestration of multiple clouds. (boolean value)
#multi_cloud = false

# Allowed keystone endpoints for auth_uri when multi_cloud is enabled. At least
# one endpoint needs to be specified. (list value)
#allowed_auth_uris =

# Optional PEM-formatted certificate chain file. (string value)
#cert_file = <None>

# Optional PEM-formatted file that contains the private key. (string value)
#key_file = <None>

# Optional CA cert file to use in SSL connections. (string value)
#ca_file = <None>

# If set, then the server's certificate will not be verified. (boolean value)
#insecure = false


[eventlet_opts]

#
# From heat.common.wsgi
#

# 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


[healthcheck]

#
# From oslo.middleware
#

# DEPRECATED: The path to respond to healtcheck requests on. (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
#path = /healthcheck

# Show more detailed information as part of the response. Security note:
# Enabling this option may expose sensitive details about the service being
# monitored. Be sure to verify that it will not violate your security policies.
# (boolean value)
#detailed = false

# Additional backends that can perform health checks and report that
# information back as part of a request. (list value)
#backends =

# Check the presence of a file to determine if an application is running on a
# port. Used by DisableByFileHealthcheck plugin. (string value)
#disable_by_file_path = <None>

# Check the presence of a file based on a port to determine if an application
# is running on a port. Expects a "port:path" list of strings. Used by
# DisableByFilesPortsHealthcheck plugin. (list value)
#disable_by_file_paths =


[heat_api]

#
# From heat.common.wsgi
#

# Address to bind the server. Useful when selecting a particular network
# interface. (IP address value)
#bind_host = 0.0.0.0

# The port on which the server will listen. (port value)
# Minimum value: 0
# Maximum value: 65535
#bind_port = 8004

# Number of backlog requests to configure the socket with. (integer value)
#backlog = 4096

# Location of the SSL certificate file to use for SSL mode. (string value)
#cert_file = <None>

# Location of the SSL key file to use for enabling SSL mode. (string value)
#key_file = <None>

# Number of workers for Heat service. Default value 0 means, that service will
# start number of workers equal number of cores on server. (integer value)
# Minimum value: 0
#workers = 0

# Maximum line size of message headers to be accepted. max_header_line may need
# to be increased when using large tokens (typically those generated by the
# Keystone v3 API with big service catalogs). (integer value)
#max_header_line = 16384

# The value for the socket option TCP_KEEPIDLE.  This is the time in seconds
# that the connection must be idle before TCP starts sending keepalive probes.
# (integer value)
#tcp_keepidle = 600


[heat_api_cfn]

#
# From heat.common.wsgi
#

# Address to bind the server. Useful when selecting a particular network
# interface. (IP address value)
#bind_host = 0.0.0.0

# The port on which the server will listen. (port value)
# Minimum value: 0
# Maximum value: 65535
#bind_port = 8000

# Number of backlog requests to configure the socket with. (integer value)
#backlog = 4096

# Location of the SSL certificate file to use for SSL mode. (string value)
#cert_file = <None>

# Location of the SSL key file to use for enabling SSL mode. (string value)
#key_file = <None>

# Number of workers for Heat service. (integer value)
# Minimum value: 0
#workers = 1

# Maximum line size of message headers to be accepted. max_header_line may need
# to be increased when using large tokens (typically those generated by the
# Keystone v3 API with big service catalogs). (integer value)
#max_header_line = 16384

# The value for the socket option TCP_KEEPIDLE.  This is the time in seconds
# that the connection must be idle before TCP starts sending keepalive probes.
# (integer value)
#tcp_keepidle = 600


[heat_api_cloudwatch]

#
# From heat.common.wsgi
#

# DEPRECATED: Address to bind the server. Useful when selecting a particular
# network interface. (IP address value)
# This option is deprecated for removal since 10.0.0.
# Its value may be silently ignored in the future.
# Reason: Heat CloudWatch API has been removed.
#bind_host = 0.0.0.0

# DEPRECATED: The port on which the server will listen. (port value)
# Minimum value: 0
# Maximum value: 65535
# This option is deprecated for removal since 10.0.0.
# Its value may be silently ignored in the future.
# Reason: Heat CloudWatch API has been removed.
#bind_port = 8003

# DEPRECATED: Number of backlog requests to configure the socket with. (integer
# value)
# This option is deprecated for removal since 10.0.0.
# Its value may be silently ignored in the future.
# Reason: Heat CloudWatch API has been removed.
#backlog = 4096

# DEPRECATED: Location of the SSL certificate file to use for SSL mode. (string
# value)
# This option is deprecated for removal since 10.0.0.
# Its value may be silently ignored in the future.
# Reason: Heat CloudWatch API has been Removed.
#cert_file = <None>

# DEPRECATED: Location of the SSL key file to use for enabling SSL mode.
# (string value)
# This option is deprecated for removal since 10.0.0.
# Its value may be silently ignored in the future.
# Reason: Heat CloudWatch API has been Removed.
#key_file = <None>

# DEPRECATED: Number of workers for Heat service. (integer value)
# Minimum value: 0
# This option is deprecated for removal since 10.0.0.
# Its value may be silently ignored in the future.
# Reason: Heat CloudWatch API has been Removed.
#workers = 1

# DEPRECATED: Maximum line size of message headers to be accepted.
# max_header_line may need to be increased when using large tokens (typically
# those generated by the Keystone v3 API with big service catalogs.) (integer
# value)
# This option is deprecated for removal since 10.0.0.
# Its value may be silently ignored in the future.
# Reason: Heat CloudWatch API has been Removed.
#max_header_line = 16384

# DEPRECATED: The value for the socket option TCP_KEEPIDLE.  This is the time
# in seconds that the connection must be idle before TCP starts sending
# keepalive probes. (integer value)
# This option is deprecated for removal since 10.0.0.
# Its value may be silently ignored in the future.
# Reason: Heat CloudWatch API has been Removed.
#tcp_keepidle = 600


[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" or "admin"(default). (string value)
#interface = admin

# 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. The
# advanced pool will only work under python 2.x. (boolean value)
#memcache_use_advanced_pool = false

# (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>


[noauth]

#
# From heat.common.config
#

# JSON file containing the content returned by the noauth middleware. (string
# value)
#token_response =


[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 =


[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. (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 =

# EXPERIMENTAL: Run the health check heartbeat thread through a native python
# thread. By default if this option isn't provided the  health check heartbeat
# will inherit the execution model from the parent process. By example if the
# parent process have monkey patched the stdlib by using eventlet/greenlet then
# the heartbeat will be run through a green thread. (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>
# 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

# 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

# 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. (integer value)
#direct_mandatory_flag = True


[oslo_middleware]

#
# From oslo.middleware
#

# The maximum body size for each  request, in bytes. (integer value)
# Deprecated group/name - [DEFAULT]/osapi_max_request_body_size
# Deprecated group/name - [DEFAULT]/max_request_body_size
#max_request_body_size = 114688

# DEPRECATED: The HTTP Header that will be used to determine what the original
# request protocol scheme was, even if it was hidden by a SSL termination
# proxy. (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
#secure_proxy_ssl_header = X-Forwarded-Proto

# 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

# 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.json

# 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>


[paste_deploy]

#
# From heat.common.config
#

# The flavor to use. (string value)
#flavor = <None>

# The API paste config file to use. (string value)
#api_paste_config = api-paste.ini


[profiler]

#
# From heat.common.config
#

#
# Enable the profiling for all services on this node.
#
# Default value is False (fully disable the profiling feature).
#
# Possible values:
#
# * True: Enables the feature
# * False: Disables the feature. The profiling cannot be started via this
# project
#   operations. If the profiling is triggered by another project, this project
#   part will be empty.
#  (boolean value)
# Deprecated group/name - [profiler]/profiler_enabled
#enabled = false

#
# Enable SQL requests profiling in services.
#
# Default value is False (SQL requests won't be traced).
#
# Possible values:
#
# * True: Enables SQL requests profiling. Each SQL query will be part of the
#   trace and can the be analyzed by how much time was spent for that.
# * False: Disables SQL requests profiling. The spent time is only shown on a
#   higher level of operations. Single SQL queries cannot be analyzed this way.
#  (boolean value)
#trace_sqlalchemy = false

#
# Secret key(s) to use for encrypting context data for performance profiling.
#
# This string value should have the following format:
# <key1>[,<key2>,...<keyn>],
# where each key is some random string. A user who triggers the profiling via
# the REST API has to set one of these keys in the headers of the REST API call
# to include profiling results of this node for this particular project.
#
# Both "enabled" flag and "hmac_keys" config options should be set to enable
# profiling. Also, to generate correct profiling information across all
# services
# at least one key needs to be consistent between OpenStack projects. This
# ensures it can be used from client side to generate the trace, containing
# information from all possible resources.
#  (string value)
#hmac_keys = SECRET_KEY

#
# Connection string for a notifier backend.
#
# Default value is ``messaging://`` which sets the notifier to oslo_messaging.
#
# Examples of possible values:
#
# * ``messaging://`` - use oslo_messaging driver for sending spans.
# * ``redis://127.0.0.1:6379`` - use redis driver for sending spans.
# * ``mongodb://127.0.0.1:27017`` - use mongodb driver for sending spans.
# * ``elasticsearch://127.0.0.1:9200`` - use elasticsearch driver for sending
#   spans.
# * ``jaeger://127.0.0.1:6831`` - use jaeger tracing as driver for sending
# spans.
#  (string value)
#connection_string = messaging://

#
# Document type for notification indexing in elasticsearch.
#  (string value)
#es_doc_type = notification

#
# This parameter is a time value parameter (for example: es_scroll_time=2m),
# indicating for how long the nodes that participate in the search will
# maintain
# relevant resources in order to continue and support it.
#  (string value)
#es_scroll_time = 2m

#
# Elasticsearch splits large requests in batches. This parameter defines
# maximum size of each batch (for example: es_scroll_size=10000).
#  (integer value)
#es_scroll_size = 10000

#
# Redissentinel provides a timeout option on the connections.
# This parameter defines that timeout (for example: socket_timeout=0.1).
#  (floating point value)
#socket_timeout = 0.1

#
# Redissentinel uses a service name to identify a master redis service.
# This parameter defines the name (for example:
# ``sentinal_service_name=mymaster``).
#  (string value)
#sentinel_service_name = mymaster

#
# Enable filter traces that contain error/exception to a separated place.
#
# Default value is set to False.
#
# Possible values:
#
# * True: Enable filter traces that contain error/exception.
# * False: Disable the filter.
#  (boolean value)
#filter_error_trace = false


[revision]

#
# From heat.common.config
#

# Heat build revision. If you would prefer to manage your build revision
# separately, you can move this section to a different file and add it as
# another config option. (string value)
#heat_revision = unknown


[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>


[trustee]

#
# From heat.common.context
#

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

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

# Authentication URL (string value)
#auth_url = <None>

# Scope for system operations (string value)
#system_scope = <None>

# Domain ID to scope to (string value)
#domain_id = <None>

# Domain name to scope to (string value)
#domain_name = <None>

# Project ID to scope to (string value)
# Deprecated group/name - [trustee]/tenant_id
#project_id = <None>

# Project name to scope to (string value)
# Deprecated group/name - [trustee]/tenant_name
#project_name = <None>

# Domain ID containing project (string value)
#project_domain_id = <None>

# Domain name containing project (string value)
#project_domain_name = <None>

# Trust ID (string value)
#trust_id = <None>

# Optional domain ID to use with v3 and v2 parameters. It will be used for both
# the user and project domain in v3 and ignored in v2 authentication. (string
# value)
#default_domain_id = <None>

# Optional domain name to use with v3 API and v2 parameters. It will be used
# for both the user and project domain in v3 and ignored in v2 authentication.
# (string value)
#default_domain_name = <None>

# User id (string value)
#user_id = <None>

# Username (string value)
# Deprecated group/name - [trustee]/user_name
#username = <None>

# User's domain id (string value)
#user_domain_id = <None>

# User's domain name (string value)
#user_domain_name = <None>

# User's password (string value)
#password = <None>


[volumes]

#
# From heat.common.config
#

# Indicate if cinder-backup service is enabled. This is a temporary workaround
# until cinder-backup service becomes discoverable, see LP#1334856. (boolean
# value)
#backups_enabled = true