Sample Configuration File¶
The following is a sample tacker configuration for adaptation and use. For a detailed overview of all available configuration options, refer to Configuration Options.
The sample configuration can also be viewed in file form.
Important
The sample configuration file is auto-generated from tacker when this documentation is built. You must ensure your version of tacker matches the version of this documentation.
[DEFAULT]
#
# 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>
# DEPRECATED: 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)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: This function is known to have bene broken for long time, and depends
# on the unmaintained library
#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
# DEPRECATED: Log output to Windows Event Log. (boolean value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Windows support is no longer maintained.
#use_eventlog = false
# (Optional) Set the 'color' key according to log levels. This option takes
# effect only when logging to stderr or stdout is used. This option is ignored
# if log_config_append is set. (boolean value)
#log_color = 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 [%(global_request_id)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 %(system_scope)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. 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)
# Possible values:
# CRITICAL - <No description provided>
# ERROR - <No description provided>
# INFO - <No description provided>
# WARNING - <No description provided>
# DEBUG - <No description provided>
# '' - <No description provided>
#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 = tacker
# Add an endpoint to answer to ping calls. Endpoint is named
# oslo_rpc_server_ping (boolean value)
#rpc_ping_enabled = false
#
# 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
#
# From tacker.common.config
#
# The host IP to bind to (host address value)
#bind_host = 0.0.0.0
# The port to bind to (integer value)
#bind_port = 9890
# The API paste config file to use (string value)
#api_paste_config = api-paste.ini
# The path for API extensions (string value)
#api_extensions_path =
# The service plugins Tacker will use (list value)
#service_plugins = nfvo,vnfm
# The type of authentication to use (string value)
#auth_strategy = keystone
# Allow the usage of the bulk API (boolean value)
#allow_bulk = true
# Allow the usage of the pagination (boolean value)
#allow_pagination = false
# Allow the usage of the sorting (boolean value)
#allow_sorting = false
# The maximum number of items returned in a single response, value was
# 'infinite' or negative integer means no limit (string value)
#pagination_max_limit = -1
# The hostname Tacker is running on (host address value)
#host = np0039432488
# Enable to encrypt the credential (boolean value)
#use_credential_encryption = false
# The type of keymanager to use when the 'use_credential_encryption' option is
# True (string value)
#keymanager_type = barbican
# Dir.path to store fernet_keys (string value)
#crypt_key_dir = /etc/tacker/crypt/fernet_keys
# Where to store Tacker state files. This directory must be writable by the
# agent. (string value)
#state_path = /var/lib/tacker
#
# From tacker.conf
#
# Seconds between running periodic tasks to cleanup residues of deleted vnf
# packages (integer value)
#vnf_package_delete_interval = 1800
# Interval time in sec for DB sync between Tacker and Kubernetes VIMs (integer
# value)
#db_synchronization_interval = 300
#
# From tacker.service
#
# Seconds between running components report states (integer value)
#report_interval = 10
# Seconds between running periodic tasks (integer value)
#periodic_interval = 40
# Number of separate worker processes for service (integer value)
#api_workers = 0
# Range of seconds to randomly delay when starting the periodic task scheduler
# to reduce stampeding. (Disable by setting to 0) (integer value)
#periodic_fuzzy_delay = 5
#
# From tacker.wsgi
#
# Number of backlog requests to configure the socket with (integer value)
#backlog = 4096
# Sets the value of TCP_KEEPIDLE in seconds for each server socket. Not
# supported on OS X. (integer value)
#tcp_keepidle = 600
# Number of seconds to keep retrying to listen (integer value)
#retry_until_window = 30
# Max header line to accommodate large tokens (integer value)
#max_header_line = 16384
# Enable SSL on the API server (boolean value)
#use_ssl = false
# CA certificate file to use to verify connecting clients (string value)
#ssl_ca_file = <None>
# Certificate file to use when starting the server securely (string value)
#ssl_cert_file = <None>
# Private key file to use when starting the server securely (string value)
#ssl_key_file = <None>
[authentication]
#
# From tacker.auth
#
# auth_type used for external connection (string value)
# Possible values:
# BASIC - <No description provided>
# OAUTH2_CLIENT_CREDENTIALS - <No description provided>
#auth_type = <None>
# timeout used for external connection (integer value)
#timeout = 20
# token_endpoint used to get the oauth2 token (string value)
#token_endpoint = <None>
# client_id used to get the oauth2 token (string value)
#client_id = <None>
# client_password used to get the oauth2 token (string value)
#client_password = <None>
# user_name used in basic authentication (string value)
#user_name = <None>
# password used in basic authentication (string value)
#password = <None>
# verify the certification to get the oauth2 access token by ssl (boolean
# value)
#verify_oauth2_ssl = true
# authentication type (string value)
# Possible values:
# Bearer - <No description provided>
# Basic - <No description provided>
#token_type = <None>
# URL of the authorization server (string value)
#auth_url = <None>
[connect_grant]
#
# From tacker.vnfm.nfvo_client
#
# grant of base_url (string value)
#base_url = <None>
# Number of grant retry count (integer value)
#retry_num = 2
# Number of grant retry wait (integer value)
#retry_wait = 30
# Number of grant connect timeout (integer value)
#timeout = 20
[connect_vnf_packages]
#
# From tacker.vnfm.nfvo_client
#
# vnf_packages base_url (string value)
#base_url = <None>
# Get vnf_packages api pipeline (list value)
#pipeline = <None>
# Number of vnf_packages retry count (integer value)
#retry_num = 2
# Number of vnf_packages retry wait (integer value)
#retry_wait = 30
# Number of vnf_packages connect timeout (integer value)
#timeout = 20
[coordination]
#
# From tacker.conf
#
# The backend URL to use for distributed coordination. (string value)
#backend_url = file://$state_path
[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 =
# 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 = OPTIONS,GET,HEAD,POST,PUT,DELETE,TRACE,PATCH
# Indicate which header field names may be used during the actual request.
# (list value)
#allow_headers =
[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)
#backend = sqlalchemy
# The SQLAlchemy connection string to use to connect to the database. (string
# value)
#connection = <None>
# The SQLAlchemy connection string to use to connect to the slave database.
# (string value)
#slave_connection = <None>
# The SQLAlchemy asyncio connection string to use to connect to the database.
# (string value)
#asyncio_connection = <None>
# The SQLAlchemy asyncio connection string to use to connect to the slave
# database. (string value)
#asyncio_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
# For Galera only, configure wsrep_sync_wait causality checks on new
# connections. Default is None, meaning don't configure any setting. (integer
# value)
#mysql_wsrep_sync_wait = <None>
# 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)
#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)
#max_pool_size = 5
# Maximum number of database connection retries during startup. Set to -1 to
# specify an infinite retry count. (integer value)
#max_retries = 10
# Interval between retries of opening a SQL connection. (integer value)
#retry_interval = 10
# If set, use this value for max_overflow with SQLAlchemy. (integer value)
#max_overflow = 50
# Verbosity of SQL debugging information: 0=None, 100=Everything. (integer
# value)
# Minimum value: 0
# Maximum value: 100
#connection_debug = 0
# Add Python stack traces to SQL as comment strings. (boolean value)
#connection_trace = false
# If set, use this value for pool_timeout with SQLAlchemy. (integer value)
#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¶m2=value2&... (string value)
#connection_parameters =
[ext_oauth2_auth]
#
# From tacker.common.ext_oauth2_auth
#
# Set True to use external Oauth2.0 auth server. (boolean value)
#use_ext_oauth2_auth = false
# The endpoint for access token API. (string value)
#token_endpoint = <None>
# The scope that the access token can access. (string value)
#scope = <None>
# Required if identity server requires client certificate. (string value)
#certfile = <None>
# Required if identity server requires client private key. (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
# Request timeout value for communicating with Identity API server. (integer
# value)
#http_connect_timeout = <None>
# The Audience should be the URL of the Authorization Server's Token Endpoint.
# The Authorization Server will verify that it is an intended audience for the
# token. (string value)
#audience = <None>
# The auth_method must use the authentication method specified by the
# Authorization Server. (string value)
# Possible values:
# client_secret_basic - <No description provided>
# client_secret_post - <No description provided>
# tls_client_auth - <No description provided>
# private_key_jwt - <No description provided>
# client_secret_jwt - <No description provided>
#auth_method = client_secret_basic
# The OAuth 2.0 Client Identifier valid at the Authorization Server. (string
# value)
#client_id = <None>
# The OAuth 2.0 client secret. When the auth_method is client_secret_basic,
# client_secret_post, or client_secret_jwt, the value is used, and otherwise
# the value is ignored. (string value)
#client_secret = <None>
# The jwt_key_file must use the certificate key file which has been registered
# with the Authorization Server. When the auth_method is private_key_jwt, the
# value is used, and otherwise the value is ignored. (string value)
#jwt_key_file = <None>
# The jwt_algorithm must use the algorithm specified by the Authorization
# Server. When the auth_method is client_secret_jwt, this value is often set to
# HS256,when the auth_method is private_key_jwt, the value is often set to
# RS256, and otherwise the value is ignored. (string value)
#jwt_algorithm = <None>
# This value is used to calculate the expiration time. If after the expiration
# time, the access token cannot be accepted. When the auth_method is
# client_secret_jwt or private_key_jwt, the value is used, and otherwise the
# value is ignored. (integer value)
#jwt_bearer_time_out = 3600
[glance_store]
#
# From glance.store
#
# DEPRECATED:
# List of enabled Glance stores.
#
# Register the storage backends to use for storing disk images
# as a comma separated list. The default stores enabled for
# storing disk images with Glance are ``file`` and ``http``.
#
# Possible values:
# * A comma separated list that could include:
# * file
# * http
# * swift
# * rbd
# * cinder
# * vmware
# * s3
#
# Related Options:
# * default_store
#
# (list value)
# This option is deprecated for removal since Rocky.
# Its value may be silently ignored in the future.
# Reason:
# This option is deprecated against new config option
# ``enabled_backends`` which helps to configure multiple backend stores
# of different schemes.
#
# This option is scheduled for removal in the U development
# cycle.
#stores = file,http
# DEPRECATED:
# The default scheme to use for storing images.
#
# Provide a string value representing the default scheme to use for
# storing images. If not set, Glance uses ``file`` as the default
# scheme to store images with the ``file`` store.
#
# NOTE: The value given for this configuration option must be a valid
# scheme for a store registered with the ``stores`` configuration
# option.
#
# Possible values:
# * file
# * filesystem
# * http
# * https
# * swift
# * swift+http
# * swift+https
# * swift+config
# * rbd
# * cinder
# * vsphere
# * s3
#
# Related Options:
# * stores
#
# (string value)
# Possible values:
# file - <No description provided>
# filesystem - <No description provided>
# http - <No description provided>
# https - <No description provided>
# swift - <No description provided>
# swift+http - <No description provided>
# swift+https - <No description provided>
# swift+config - <No description provided>
# rbd - <No description provided>
# cinder - <No description provided>
# vsphere - <No description provided>
# s3 - <No description provided>
# This option is deprecated for removal since Rocky.
# Its value may be silently ignored in the future.
# Reason:
# This option is deprecated against new config option
# ``default_backend`` which acts similar to ``default_store`` config
# option.
#
# This option is scheduled for removal in the U development
# cycle.
#default_store = file
#
# Directory to which the filesystem backend store writes images.
#
# Upon start up, Glance creates the directory if it doesn't already
# exist and verifies write access to the user under which
# ``glance-api`` runs. If the write access isn't available, a
# ``BadStoreConfiguration`` exception is raised and the filesystem
# store may not be available for adding new images.
#
# NOTE: This directory is used only when filesystem store is used as a
# storage backend. Either ``filesystem_store_datadir`` or
# ``filesystem_store_datadirs`` option must be specified in
# ``glance-api.conf``. If both options are specified, a
# ``BadStoreConfiguration`` will be raised and the filesystem store
# may not be available for adding new images.
#
# Possible values:
# * A valid path to a directory
#
# Related options:
# * ``filesystem_store_datadirs``
# * ``filesystem_store_file_perm``
#
# (string value)
#filesystem_store_datadir = /var/lib/glance/images
#
# List of directories and their priorities to which the filesystem
# backend store writes images.
#
# The filesystem store can be configured to store images in multiple
# directories as opposed to using a single directory specified by the
# ``filesystem_store_datadir`` configuration option. When using
# multiple directories, each directory can be given an optional
# priority to specify the preference order in which they should
# be used. Priority is an integer that is concatenated to the
# directory path with a colon where a higher value indicates higher
# priority. When two directories have the same priority, the directory
# with most free space is used. When no priority is specified, it
# defaults to zero.
#
# More information on configuring filesystem store with multiple store
# directories can be found at
# https://docs.openstack.org/glance/latest/configuration/configuring.html
#
# NOTE: This directory is used only when filesystem store is used as a
# storage backend. Either ``filesystem_store_datadir`` or
# ``filesystem_store_datadirs`` option must be specified in
# ``glance-api.conf``. If both options are specified, a
# ``BadStoreConfiguration`` will be raised and the filesystem store
# may not be available for adding new images.
#
# Possible values:
# * List of strings of the following form:
# * ``<a valid directory path>:<optional integer priority>``
#
# Related options:
# * ``filesystem_store_datadir``
# * ``filesystem_store_file_perm``
#
# (multi valued)
#filesystem_store_datadirs =
#
# Filesystem store metadata file.
#
# The path to a file which contains the metadata to be returned with any
# location
# associated with the filesystem store. Once this option is set, it is used for
# new images created afterward only - previously existing images are not
# affected.
#
# The file must contain a valid JSON object. The object should contain the keys
# ``id`` and ``mountpoint``. The value for both keys should be a string.
#
# Possible values:
# * A valid path to the store metadata file
#
# Related options:
# * None
#
# (string value)
#filesystem_store_metadata_file = <None>
#
# File access permissions for the image files.
#
# Set the intended file access permissions for image data. This provides
# a way to enable other services, e.g. Nova, to consume images directly
# from the filesystem store. The users running the services that are
# intended to be given access to could be made a member of the group
# that owns the files created. Assigning a value less then or equal to
# zero for this configuration option signifies that no changes be made
# to the default permissions. This value will be decoded as an octal
# digit.
#
# For more information, please refer the documentation at
# https://docs.openstack.org/glance/latest/configuration/configuring.html
#
# Possible values:
# * A valid file access permission
# * Zero
# * Any negative integer
#
# Related options:
# * None
#
# (integer value)
#filesystem_store_file_perm = 0
#
# Chunk size, in bytes.
#
# The chunk size used when reading or writing image files. Raising this value
# may improve the throughput but it may also slightly increase the memory usage
# when handling a large number of requests.
#
# Possible Values:
# * Any positive integer value
#
# Related options:
# * None
#
# (integer value)
# Minimum value: 1
#filesystem_store_chunk_size = 65536
#
# Enable or not thin provisioning in this backend.
#
# This configuration option enable the feature of not really write null byte
# sequences on the filesystem, the holes who can appear will automatically
# be interpreted by the filesystem as null bytes, and do not really consume
# your storage.
# Enabling this feature will also speed up image upload and save network
# traffic
# in addition to save space in the backend, as null bytes sequences are not
# sent over the network.
#
# Possible Values:
# * True
# * False
#
# Related options:
# * None
#
# (boolean value)
#filesystem_thin_provisioning = false
#
# Path to the CA bundle file.
#
# This configuration option enables the operator to use a custom
# Certificate Authority file to verify the remote server certificate. If
# this option is set, the ``https_insecure`` option will be ignored and
# the CA file specified will be used to authenticate the server
# certificate and establish a secure connection to the server.
#
# Possible values:
# * A valid path to a CA file
#
# Related options:
# * https_insecure
#
# (string value)
#https_ca_certificates_file = <None>
#
# Set verification of the remote server certificate.
#
# This configuration option takes in a boolean value to determine
# whether or not to verify the remote server certificate. If set to
# True, the remote server certificate is not verified. If the option is
# set to False, then the default CA truststore is used for verification.
#
# This option is ignored if ``https_ca_certificates_file`` is set.
# The remote server certificate will then be verified using the file
# specified using the ``https_ca_certificates_file`` option.
#
# Possible values:
# * True
# * False
#
# Related options:
# * https_ca_certificates_file
#
# (boolean value)
#https_insecure = true
#
# The http/https proxy information to be used to connect to the remote
# server.
#
# This configuration option specifies the http/https proxy information
# that should be used to connect to the remote server. The proxy
# information should be a key value pair of the scheme and proxy, for
# example, http:10.0.0.1:3128. You can also specify proxies for multiple
# schemes by separating the key value pairs with a comma, for example,
# http:10.0.0.1:3128, https:10.0.0.1:1080.
#
# Possible values:
# * A comma separated list of scheme:proxy pairs as described above
#
# Related options:
# * None
#
# (dict value)
#http_proxy_information =
#
# Size, in megabytes, to chunk RADOS images into.
#
# Provide an integer value representing the size in megabytes to chunk
# Glance images into. The default chunk size is 8 megabytes. For optimal
# performance, the value should be a power of two.
#
# When Ceph's RBD object storage system is used as the storage backend
# for storing Glance images, the images are chunked into objects of the
# size set using this option. These chunked objects are then stored
# across the distributed block data store to use for Glance.
#
# Possible Values:
# * Any positive integer value
#
# Related options:
# * None
#
# (integer value)
# Minimum value: 1
#rbd_store_chunk_size = 8
#
# RADOS pool in which images are stored.
#
# When RBD is used as the storage backend for storing Glance images, the
# images are stored by means of logical grouping of the objects (chunks
# of images) into a ``pool``. Each pool is defined with the number of
# placement groups it can contain. The default pool that is used is
# 'images'.
#
# More information on the RBD storage backend can be found here:
# http://ceph.com/planet/how-data-is-stored-in-ceph-cluster/
#
# Possible Values:
# * A valid pool name
#
# Related options:
# * None
#
# (string value)
#rbd_store_pool = images
#
# RADOS user to authenticate as.
#
# This configuration option takes in the RADOS user to authenticate as.
# This is only needed when RADOS authentication is enabled and is
# applicable only if the user is using Cephx authentication. If the
# value for this option is not set by the user or is set to None, a
# default value will be chosen, which will be based on the client.
# section in rbd_store_ceph_conf.
#
# Possible Values:
# * A valid RADOS user
#
# Related options:
# * rbd_store_ceph_conf
#
# (string value)
#rbd_store_user = <None>
#
# Ceph configuration file path.
#
# This configuration option specifies the path to the Ceph configuration
# file to be used. If the value for this option is not set by the user
# or is set to the empty string, librados will read the standard ceph.conf
# file by searching the default Ceph configuration file locations in
# sequential order. See the Ceph documentation for details.
#
# NOTE: If using Cephx authentication, this file should include a reference
# to the right keyring in a client.<USER> section
#
# NOTE 2: If you leave this option empty (the default), the actual Ceph
# configuration file used may change depending on what version of librados
# is being used. If it is important for you to know exactly which
# configuration
# file is in effect, you may specify that file here using this option.
#
# Possible Values:
# * A valid path to a configuration file
#
# Related options:
# * rbd_store_user
#
# (string value)
#rbd_store_ceph_conf =
#
# Timeout value for connecting to Ceph cluster.
#
# This configuration option takes in the timeout value in seconds used
# when connecting to the Ceph cluster i.e. it sets the time to wait for
# glance-api before closing the connection. This prevents glance-api
# hangups during the connection to RBD. If the value for this option
# is set to less than 0, no timeout is set and the default librados value
# is used.
#
# Possible Values:
# * Any integer value
#
# Related options:
# * None
#
# (integer value)
#rados_connect_timeout = -1
#
# Enable or not thin provisioning in this backend.
#
# This configuration option enable the feature of not really write null byte
# sequences on the RBD backend, the holes who can appear will automatically
# be interpreted by Ceph as null bytes, and do not really consume your storage.
# Enabling this feature will also speed up image upload and save network
# traffic
# in addition to save space in the backend, as null bytes sequences are not
# sent over the network.
#
# Possible Values:
# * True
# * False
#
# Related options:
# * None
#
# (boolean value)
#rbd_thin_provisioning = false
#
# The host where the S3 server is listening.
#
# This configuration option sets the host of the S3 or S3 compatible storage
# Server. This option is required when using the S3 storage backend.
# The host can contain a DNS name (e.g. s3.amazonaws.com, my-object-
# storage.com)
# or an IP address (127.0.0.1).
#
# Possible values:
# * A valid DNS name
# * A valid IPv4 address
#
# Related Options:
# * s3_store_access_key
# * s3_store_secret_key
#
# (string value)
#s3_store_host = <None>
#
# The S3 region name.
#
# This parameter will set the region_name used by boto.
# If this parameter is not set, we we will try to compute it from the
# s3_store_host.
#
# Possible values:
# * A valid region name
#
# Related Options:
# * s3_store_host
#
# (string value)
#s3_store_region_name =
#
# The S3 query token access key.
#
# This configuration option takes the access key for authenticating with the
# Amazon S3 or S3 compatible storage server. This option is required when using
# the S3 storage backend.
#
# Possible values:
# * Any string value that is the access key for a user with appropriate
# privileges
#
# Related Options:
# * s3_store_host
# * s3_store_secret_key
#
# (string value)
#s3_store_access_key = <None>
#
# The S3 query token secret key.
#
# This configuration option takes the secret key for authenticating with the
# Amazon S3 or S3 compatible storage server. This option is required when using
# the S3 storage backend.
#
# Possible values:
# * Any string value that is a secret key corresponding to the access key
# specified using the ``s3_store_host`` option
#
# Related Options:
# * s3_store_host
# * s3_store_access_key
#
# (string value)
#s3_store_secret_key = <None>
#
# The S3 bucket to be used to store the Glance data.
#
# This configuration option specifies where the glance images will be stored
# in the S3. If ``s3_store_create_bucket_on_put`` is set to true, it will be
# created automatically even if the bucket does not exist.
#
# Possible values:
# * Any string value
#
# Related Options:
# * s3_store_create_bucket_on_put
# * s3_store_bucket_url_format
#
# (string value)
#s3_store_bucket = <None>
#
# Determine whether S3 should create a new bucket.
#
# This configuration option takes boolean value to indicate whether Glance
# should
# create a new bucket to S3 if it does not exist.
#
# Possible values:
# * Any Boolean value
#
# Related Options:
# * None
#
# (boolean value)
#s3_store_create_bucket_on_put = false
#
# The S3 calling format used to determine the object.
#
# This configuration option takes access model that is used to specify the
# address of an object in an S3 bucket.
#
# NOTE:
# In ``path``-style, the endpoint for the object looks like
# 'https://s3.amazonaws.com/bucket/example.img'.
# And in ``virtual``-style, the endpoint for the object looks like
# 'https://bucket.s3.amazonaws.com/example.img'.
# If you do not follow the DNS naming convention in the bucket name, you can
# get objects in the path style, but not in the virtual style.
#
# Possible values:
# * Any string value of ``auto``, ``virtual``, or ``path``
#
# Related Options:
# * s3_store_bucket
#
# (string value)
#s3_store_bucket_url_format = auto
#
# What size, in MB, should S3 start chunking image files and do a multipart
# upload in S3.
#
# This configuration option takes a threshold in MB to determine whether to
# upload the image to S3 as is or to split it (Multipart Upload).
#
# Note: You can only split up to 10,000 images.
#
# Possible values:
# * Any positive integer value
#
# Related Options:
# * s3_store_large_object_chunk_size
# * s3_store_thread_pools
#
# (integer value)
#s3_store_large_object_size = 100
#
# What multipart upload part size, in MB, should S3 use when uploading parts.
#
# This configuration option takes the image split size in MB for Multipart
# Upload.
#
# Note: You can only split up to 10,000 images.
#
# Possible values:
# * Any positive integer value (must be greater than or equal to 5M)
#
# Related Options:
# * s3_store_large_object_size
# * s3_store_thread_pools
#
# (integer value)
#s3_store_large_object_chunk_size = 10
#
# The number of thread pools to perform a multipart upload in S3.
#
# This configuration option takes the number of thread pools when performing a
# Multipart Upload.
#
# Possible values:
# * Any positive integer value
#
# Related Options:
# * s3_store_large_object_size
# * s3_store_large_object_chunk_size
#
# (integer value)
#s3_store_thread_pools = 10
#
# Set verification of the server certificate.
#
# This boolean determines whether or not to verify the server
# certificate. If this option is set to True, swiftclient won't check
# for a valid SSL certificate when authenticating. If the option is set
# to False, then the default CA truststore is used for verification.
#
# Possible values:
# * True
# * False
#
# Related options:
# * swift_store_cacert
#
# (boolean value)
#swift_store_auth_insecure = false
#
# Path to the CA bundle file.
#
# This configuration option enables the operator to specify the path to
# a custom Certificate Authority file for SSL verification when
# connecting to Swift.
#
# Possible values:
# * A valid path to a CA file
#
# Related options:
# * swift_store_auth_insecure
#
# (string value)
#
# This option has a sample default set, which means that
# its actual default value may vary from the one documented
# below.
#swift_store_cacert = /etc/ssl/certs/ca-certificates.crt
#
# The region of Swift endpoint to use by Glance.
#
# Provide a string value representing a Swift region where Glance
# can connect to for image storage. By default, there is no region
# set.
#
# When Glance uses Swift as the storage backend to store images
# for a specific tenant that has multiple endpoints, setting of a
# Swift region with ``swift_store_region`` allows Glance to connect
# to Swift in the specified region as opposed to a single region
# connectivity.
#
# This option can be configured for both single-tenant and
# multi-tenant storage.
#
# NOTE: Setting the region with ``swift_store_region`` is
# tenant-specific and is necessary ``only if`` the tenant has
# multiple endpoints across different regions.
#
# Possible values:
# * A string value representing a valid Swift region.
#
# Related Options:
# * None
#
# (string value)
#
# This option has a sample default set, which means that
# its actual default value may vary from the one documented
# below.
#swift_store_region = RegionTwo
#
# The URL endpoint to use for Swift backend storage.
#
# Provide a string value representing the URL endpoint to use for
# storing Glance images in Swift store. By default, an endpoint
# is not set and the storage URL returned by ``auth`` is used.
# Setting an endpoint with ``swift_store_endpoint`` overrides the
# storage URL and is used for Glance image storage.
#
# NOTE: The URL should include the path up to, but excluding the
# container. The location of an object is obtained by appending
# the container and object to the configured URL.
#
# Possible values:
# * String value representing a valid URL path up to a Swift container
#
# Related Options:
# * None
#
# (string value)
#
# This option has a sample default set, which means that
# its actual default value may vary from the one documented
# below.
#swift_store_endpoint = https://swift.openstack.example.org/v1/path_not_including_container_name
#
# Endpoint Type of Swift service.
#
# This string value indicates the endpoint type to use to fetch the
# Swift endpoint. The endpoint type determines the actions the user will
# be allowed to perform, for instance, reading and writing to the Store.
# This setting is only used if swift_store_auth_version is greater than
# 1.
#
# Possible values:
# * publicURL
# * adminURL
# * internalURL
#
# Related options:
# * swift_store_endpoint
#
# (string value)
# Possible values:
# publicURL - <No description provided>
# adminURL - <No description provided>
# internalURL - <No description provided>
#swift_store_endpoint_type = publicURL
#
# Type of Swift service to use.
#
# Provide a string value representing the service type to use for
# storing images while using Swift backend storage. The default
# service type is set to ``object-store``.
#
# NOTE: If ``swift_store_auth_version`` is set to 2, the value for
# this configuration option needs to be ``object-store``. If using
# a higher version of Keystone or a different auth scheme, this
# option may be modified.
#
# Possible values:
# * A string representing a valid service type for Swift storage.
#
# Related Options:
# * None
#
# (string value)
#swift_store_service_type = object-store
#
# Name of single container to store images/name prefix for multiple containers
#
# When a single container is being used to store images, this configuration
# option indicates the container within the Glance account to be used for
# storing all images. When multiple containers are used to store images, this
# will be the name prefix for all containers. Usage of single/multiple
# containers can be controlled using the configuration option
# ``swift_store_multiple_containers_seed``.
#
# When using multiple containers, the containers will be named after the value
# set for this configuration option with the first N chars of the image UUID
# as the suffix delimited by an underscore (where N is specified by
# ``swift_store_multiple_containers_seed``).
#
# Example: if the seed is set to 3 and swift_store_container = ``glance``, then
# an image with UUID ``fdae39a1-bac5-4238-aba4-69bcc726e848`` would be placed
# in
# the container ``glance_fda``. All dashes in the UUID are included when
# creating the container name but do not count toward the character limit, so
# when N=10 the container name would be ``glance_fdae39a1-ba.``
#
# Possible values:
# * If using single container, this configuration option can be any string
# that is a valid swift container name in Glance's Swift account
# * If using multiple containers, this configuration option can be any
# string as long as it satisfies the container naming rules enforced by
# Swift. The value of ``swift_store_multiple_containers_seed`` should be
# taken into account as well.
#
# Related options:
# * ``swift_store_multiple_containers_seed``
# * ``swift_store_multi_tenant``
# * ``swift_store_create_container_on_put``
#
# (string value)
#swift_store_container = glance
#
# The size threshold, in MB, after which Glance will start segmenting image
# data.
#
# Swift has an upper limit on the size of a single uploaded object. By default,
# this is 5GB. To upload objects bigger than this limit, objects are segmented
# into multiple smaller objects that are tied together with a manifest file.
# For more detail, refer to
# https://docs.openstack.org/swift/latest/overview_large_objects.html
#
# This configuration option specifies the size threshold over which the Swift
# driver will start segmenting image data into multiple smaller files.
# Currently, the Swift driver only supports creating Dynamic Large Objects.
#
# NOTE: This should be set by taking into account the large object limit
# enforced by the Swift cluster in consideration.
#
# Possible values:
# * A positive integer that is less than or equal to the large object limit
# enforced by the Swift cluster in consideration.
#
# Related options:
# * ``swift_store_large_object_chunk_size``
#
# (integer value)
# Minimum value: 1
#swift_store_large_object_size = 5120
#
# The maximum size, in MB, of the segments when image data is segmented.
#
# When image data is segmented to upload images that are larger than the limit
# enforced by the Swift cluster, image data is broken into segments that are no
# bigger than the size specified by this configuration option.
# Refer to ``swift_store_large_object_size`` for more detail.
#
# For example: if ``swift_store_large_object_size`` is 5GB and
# ``swift_store_large_object_chunk_size`` is 1GB, an image of size 6.2GB will
# be
# segmented into 7 segments where the first six segments will be 1GB in size
# and
# the seventh segment will be 0.2GB.
#
# Possible values:
# * A positive integer that is less than or equal to the large object limit
# enforced by Swift cluster in consideration.
#
# Related options:
# * ``swift_store_large_object_size``
#
# (integer value)
# Minimum value: 1
#swift_store_large_object_chunk_size = 200
#
# Create container, if it doesn't already exist, when uploading image.
#
# At the time of uploading an image, if the corresponding container doesn't
# exist, it will be created provided this configuration option is set to True.
# By default, it won't be created. This behavior is applicable for both single
# and multiple containers mode.
#
# Possible values:
# * True
# * False
#
# Related options:
# * None
#
# (boolean value)
#swift_store_create_container_on_put = false
#
# Store images in tenant's Swift account.
#
# This enables multi-tenant storage mode which causes Glance images to be
# stored
# in tenant specific Swift accounts. If this is disabled, Glance stores all
# images in its own account. More details multi-tenant store can be found at
# https://wiki.openstack.org/wiki/GlanceSwiftTenantSpecificStorage
#
# NOTE: If using multi-tenant swift store, please make sure
# that you do not set a swift configuration file with the
# 'swift_store_config_file' option.
#
# Possible values:
# * True
# * False
#
# Related options:
# * swift_store_config_file
#
# (boolean value)
#swift_store_multi_tenant = false
#
# Seed indicating the number of containers to use for storing images.
#
# When using a single-tenant store, images can be stored in one or more than
# one
# containers. When set to 0, all images will be stored in one single container.
# When set to an integer value between 1 and 32, multiple containers will be
# used to store images. This configuration option will determine how many
# containers are created. The total number of containers that will be used is
# equal to 16^N, so if this config option is set to 2, then 16^2=256 containers
# will be used to store images.
#
# Please refer to ``swift_store_container`` for more detail on the naming
# convention. More detail about using multiple containers can be found at
# https://specs.openstack.org/openstack/glance-specs/specs/kilo/swift-store-
# multiple-containers.html
#
# NOTE: This is used only when swift_store_multi_tenant is disabled.
#
# Possible values:
# * A non-negative integer less than or equal to 32
#
# Related options:
# * ``swift_store_container``
# * ``swift_store_multi_tenant``
# * ``swift_store_create_container_on_put``
#
# (integer value)
# Minimum value: 0
# Maximum value: 32
#swift_store_multiple_containers_seed = 0
#
# List of tenants that will be granted admin access.
#
# This is a list of tenants that will be granted read/write access on
# all Swift containers created by Glance in multi-tenant mode. The
# default value is an empty list.
#
# Possible values:
# * A comma separated list of strings representing UUIDs of Keystone
# projects/tenants
#
# Related options:
# * None
#
# (list value)
#swift_store_admin_tenants =
#
# SSL layer compression for HTTPS Swift requests.
#
# Provide a boolean value to determine whether or not to compress
# HTTPS Swift requests for images at the SSL layer. By default,
# compression is enabled.
#
# When using Swift as the backend store for Glance image storage,
# SSL layer compression of HTTPS Swift requests can be set using
# this option. If set to False, SSL layer compression of HTTPS
# Swift requests is disabled. Disabling this option may improve
# performance for images which are already in a compressed format,
# for example, qcow2.
#
# Possible values:
# * True
# * False
#
# Related Options:
# * None
#
# (boolean value)
#swift_store_ssl_compression = true
#
# The number of times a Swift download will be retried before the
# request fails.
#
# Provide an integer value representing the number of times an image
# download must be retried before erroring out. The default value is
# zero (no retry on a failed image download). When set to a positive
# integer value, ``swift_store_retry_get_count`` ensures that the
# download is attempted this many more times upon a download failure
# before sending an error message.
#
# Possible values:
# * Zero
# * Positive integer value
#
# Related Options:
# * None
#
# (integer value)
# Minimum value: 0
#swift_store_retry_get_count = 0
#
# Time in seconds defining the size of the window in which a new
# token may be requested before the current token is due to expire.
#
# Typically, the Swift storage driver fetches a new token upon the
# expiration of the current token to ensure continued access to
# Swift. However, some Swift transactions (like uploading image
# segments) may not recover well if the token expires on the fly.
#
# Hence, by fetching a new token before the current token expiration,
# we make sure that the token does not expire or is close to expiry
# before a transaction is attempted. By default, the Swift storage
# driver requests for a new token 60 seconds or less before the
# current token expiration.
#
# Possible values:
# * Zero
# * Positive integer value
#
# Related Options:
# * None
#
# (integer value)
# Minimum value: 0
#swift_store_expire_soon_interval = 60
#
# Use trusts for multi-tenant Swift store.
#
# This option instructs the Swift store to create a trust for each
# add/get request when the multi-tenant store is in use. Using trusts
# allows the Swift store to avoid problems that can be caused by an
# authentication token expiring during the upload or download of data.
#
# By default, ``swift_store_use_trusts`` is set to ``True``(use of
# trusts is enabled). If set to ``False``, a user token is used for
# the Swift connection instead, eliminating the overhead of trust
# creation.
#
# NOTE: This option is considered only when
# ``swift_store_multi_tenant`` is set to ``True``
#
# Possible values:
# * True
# * False
#
# Related options:
# * swift_store_multi_tenant
#
# (boolean value)
#swift_store_use_trusts = true
#
# Buffer image segments before upload to Swift.
#
# Provide a boolean value to indicate whether or not Glance should
# buffer image data to disk while uploading to swift. This enables
# Glance to resume uploads on error.
#
# NOTES:
# When enabling this option, one should take great care as this
# increases disk usage on the API node. Be aware that depending
# upon how the file system is configured, the disk space used
# for buffering may decrease the actual disk space available for
# the glance image cache. Disk utilization will cap according to
# the following equation:
# (``swift_store_large_object_chunk_size`` * ``workers`` * 1000)
#
# Possible values:
# * True
# * False
#
# Related options:
# * swift_upload_buffer_dir
#
# (boolean value)
#swift_buffer_on_upload = false
#
# Reference to default Swift account/backing store parameters.
#
# Provide a string value representing a reference to the default set
# of parameters required for using swift account/backing store for
# image storage. The default reference value for this configuration
# option is 'ref1'. This configuration option dereferences the
# parameters and facilitates image storage in Swift storage backend
# every time a new image is added.
#
# Possible values:
# * A valid string value
#
# Related options:
# * None
#
# (string value)
#default_swift_reference = ref1
# DEPRECATED: Version of the authentication service to use. Valid versions are
# 2 and 3 for keystone and 1 (deprecated) for swauth and rackspace. (string
# value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason:
# The option 'auth_version' in the Swift back-end configuration file is
# used instead.
#swift_store_auth_version = 2
# DEPRECATED: The address where the Swift authentication service is listening.
# (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason:
# The option 'auth_address' in the Swift back-end configuration file is
# used instead.
#swift_store_auth_address = <None>
# DEPRECATED: The user to authenticate against the Swift authentication
# service. (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason:
# The option 'user' in the Swift back-end configuration file is set instead.
#swift_store_user = <None>
# DEPRECATED: Auth key for the user authenticating against the Swift
# authentication service. (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason:
# The option 'key' in the Swift back-end configuration file is used
# to set the authentication key instead.
#swift_store_key = <None>
#
# Absolute path to the file containing the swift account(s)
# configurations.
#
# Include a string value representing the path to a configuration
# file that has references for each of the configured Swift
# account(s)/backing stores. By default, no file path is specified
# and customized Swift referencing is disabled. Configuring this
# option is highly recommended while using Swift storage backend for
# image storage as it avoids storage of credentials in the database.
#
# NOTE: Please do not configure this option if you have set
# ``swift_store_multi_tenant`` to ``True``.
#
# Possible values:
# * String value representing an absolute path on the glance-api
# node
#
# Related options:
# * swift_store_multi_tenant
#
# (string value)
#swift_store_config_file = <None>
#
# Directory to buffer image segments before upload to Swift.
#
# Provide a string value representing the absolute path to the
# directory on the glance node where image segments will be
# buffered briefly before they are uploaded to swift.
#
# NOTES:
# * This is required only when the configuration option
# ``swift_buffer_on_upload`` is set to True.
# * This directory should be provisioned keeping in mind the
# ``swift_store_large_object_chunk_size`` and the maximum
# number of images that could be uploaded simultaneously by
# a given glance node.
#
# Possible values:
# * String value representing an absolute directory path
#
# Related options:
# * swift_buffer_on_upload
# * swift_store_large_object_chunk_size
#
# (string value)
#swift_upload_buffer_dir = <None>
#
# Address of the ESX/ESXi or vCenter Server target system.
#
# This configuration option sets the address of the ESX/ESXi or vCenter
# Server target system. This option is required when using the VMware
# storage backend. The address can contain an IP address (127.0.0.1) or
# a DNS name (www.my-domain.com).
#
# Possible Values:
# * A valid IPv4 or IPv6 address
# * A valid DNS name
#
# Related options:
# * vmware_server_username
# * vmware_server_password
#
# (host address value)
#
# This option has a sample default set, which means that
# its actual default value may vary from the one documented
# below.
#vmware_server_host = 127.0.0.1
#
# Server username.
#
# This configuration option takes the username for authenticating with
# the VMware ESX/ESXi or vCenter Server. This option is required when
# using the VMware storage backend.
#
# Possible Values:
# * Any string that is the username for a user with appropriate
# privileges
#
# Related options:
# * vmware_server_host
# * vmware_server_password
#
# (string value)
#
# This option has a sample default set, which means that
# its actual default value may vary from the one documented
# below.
#vmware_server_username = root
#
# Server password.
#
# This configuration option takes the password for authenticating with
# the VMware ESX/ESXi or vCenter Server. This option is required when
# using the VMware storage backend.
#
# Possible Values:
# * Any string that is a password corresponding to the username
# specified using the "vmware_server_username" option
#
# Related options:
# * vmware_server_host
# * vmware_server_username
#
# (string value)
#
# This option has a sample default set, which means that
# its actual default value may vary from the one documented
# below.
#vmware_server_password = vmware
#
# The number of VMware API retries.
#
# This configuration option specifies the number of times the VMware
# ESX/VC server API must be retried upon connection related issues or
# server API call overload. It is not possible to specify 'retry
# forever'.
#
# Possible Values:
# * Any positive integer value
#
# Related options:
# * None
#
# (integer value)
# Minimum value: 1
#vmware_api_retry_count = 10
#
# Interval in seconds used for polling remote tasks invoked on VMware
# ESX/VC server.
#
# This configuration option takes in the sleep time in seconds for polling an
# on-going async task as part of the VMWare ESX/VC server API call.
#
# Possible Values:
# * Any positive integer value
#
# Related options:
# * None
#
# (integer value)
# Minimum value: 1
#vmware_task_poll_interval = 5
#
# The directory where the glance images will be stored in the datastore.
#
# This configuration option specifies the path to the directory where the
# glance images will be stored in the VMware datastore. If this option
# is not set, the default directory where the glance images are stored
# is openstack_glance.
#
# Possible Values:
# * Any string that is a valid path to a directory
#
# Related options:
# * None
#
# (string value)
#vmware_store_image_dir = /openstack_glance
#
# Set verification of the ESX/vCenter server certificate.
#
# This configuration option takes a boolean value to determine
# whether or not to verify the ESX/vCenter server certificate. If this
# option is set to True, the ESX/vCenter server certificate is not
# verified. If this option is set to False, then the default CA
# truststore is used for verification.
#
# This option is ignored if the "vmware_ca_file" option is set. In that
# case, the ESX/vCenter server certificate will then be verified using
# the file specified using the "vmware_ca_file" option .
#
# Possible Values:
# * True
# * False
#
# Related options:
# * vmware_ca_file
#
# (boolean value)
# Deprecated group/name - [glance_store]/vmware_api_insecure
#vmware_insecure = false
#
# Absolute path to the CA bundle file.
#
# This configuration option enables the operator to use a custom
# Cerificate Authority File to verify the ESX/vCenter certificate.
#
# If this option is set, the "vmware_insecure" option will be ignored
# and the CA file specified will be used to authenticate the ESX/vCenter
# server certificate and establish a secure connection to the server.
#
# Possible Values:
# * Any string that is a valid absolute path to a CA file
#
# Related options:
# * vmware_insecure
#
# (string value)
#
# This option has a sample default set, which means that
# its actual default value may vary from the one documented
# below.
#vmware_ca_file = /etc/ssl/certs/ca-certificates.crt
#
# The datastores where the image can be stored.
#
# This configuration option specifies the datastores where the image can
# be stored in the VMWare store backend. This option may be specified
# multiple times for specifying multiple datastores. The datastore name
# should be specified after its datacenter path, separated by ":". An
# optional weight may be given after the datastore name, separated again
# by ":" to specify the priority. Thus, the required format becomes
# <datacenter_path>:<datastore_name>:<optional_weight>.
#
# When adding an image, the datastore with highest weight will be
# selected, unless there is not enough free space available in cases
# where the image size is already known. If no weight is given, it is
# assumed to be zero and the directory will be considered for selection
# last. If multiple datastores have the same weight, then the one with
# the most free space available is selected.
#
# Possible Values:
# * Any string of the format:
# <datacenter_path>:<datastore_name>:<optional_weight>
#
# Related options:
# * None
#
# (multi valued)
#vmware_datastores =
[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 =
# A list of network addresses to limit source ip allowed to access healthcheck
# information. Any request from ip outside of these network addresses are
# ignored. (list value)
#allowed_source_ranges =
# Ignore requests with proxy headers. (boolean value)
#ignore_proxied_requests = false
# 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 =
# Check the presence of files. Used by EnableByFilesHealthcheck plugin. (list
# value)
#enable_by_file_paths =
[k8s_vim]
#
# From tacker.nfvo.drivers.vim.kubernetes_driver
#
# Use barbican to encrypt vim password if True, save vim credentials in local
# file system if False (boolean value)
#use_barbican = true
[key_manager]
#
# From tacker.keymgr
#
# The full class name of the key manager API class (string value)
#api_class = tacker.keymgr.barbican_key_manager.BarbicanKeyManager
# The endpoint for barbican API. (string value)
#barbican_endpoint = <None>
# The version for barbican API. (string value)
#barbican_version = v1
[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>
#
# From tacker.conductor.conductor_server
#
# User Domain Id (string value)
#user_domain_id = default
# Project Domain Id (string value)
#project_domain_id = default
# User Password (string value)
#password = default
# User Name (string value)
#username = default
# Use Domain Name (string value)
#user_domain_name = Default
# Project Name (string value)
#project_name = default
# Project Domain Name (string value)
#project_domain_name = Default
# Keystone endpoint (string value)
#auth_url = http://localhost/identity/v3
[kubernetes_vim]
#
# From tacker.vnfm.infra_drivers.kubernetes.kubernetes_driver
#
# Number of attempts to retry for stack creation/deletion (integer value)
#stack_retries = 100
# Wait time (in seconds) between consecutive stack create/delete retries
# (integer value)
#stack_retry_wait = 5
[nfvo_vim]
#
# From tacker.nfvo.nfvo_plugin
#
# VIM driver for launching VNFs (list value)
#vim_drivers = openstack,kubernetes
[openstack_vim]
#
# From tacker.vnfm.infra_drivers.openstack.openstack
#
# Number of attempts to retry for stack creation/deletion (integer value)
#stack_retries = 60
# Wait time (in seconds) between consecutive stack create/delete retries
# (integer value)
#stack_retry_wait = 10
#
# From tacker.vnfm.infra_drivers.openstack.translate_template
#
# Flavor Extra Specs (dict value)
#flavor_extra_specs =
[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
# DEPRECATED: (DEPRECATED) It is recommend not to use this option anymore. 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)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: The option is related to Eventlet which will be removed. In addition
# this has never worked as expected with services using eventlet for core
# service framework.
#heartbeat_in_pthread = false
# How long to wait (in seconds) before reconnecting in response to an AMQP
# consumer cancel notification. (floating point value)
# Minimum value: 0.0
# Maximum value: 4.5
#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 are also durable by default so the amqp_durable_queues option is
# ignored when this option is enabled. (boolean value)
#rabbit_quorum_queue = false
# Use quorum queues for transients queues in RabbitMQ. Enabling this option
# will then make sure those queues are also using quorum kind of rabbit queues,
# which are HA by default. (boolean value)
#rabbit_transient_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)
# Deprecated group/name - [oslo_messaging_rabbit]/rabbit_quroum_max_memory_length
#rabbit_quorum_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)
# Deprecated group/name - [oslo_messaging_rabbit]/rabbit_quroum_max_memory_bytes
#rabbit_quorum_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. Setting 0 as
# value will disable the x-expires. If doing so, make sure you have a rabbitmq
# policy to delete the queues or you deployment will create an infinite number
# of queue over time.In case rabbit_stream_fanout is set to True, this option
# will control data retention policy (x-max-age) for messages in the fanout
# queue rather then the queue duration itself. So the oldest data in the stream
# queue will be discarded from it once reaching TTL Setting to 0 will disable
# x-max-age for stream which make stream grow indefinitely filling up the
# diskspace (integer value)
# Minimum value: 0
#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 = 3
# 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
# Should we use consistant queue names or random ones (boolean value)
#use_queue_manager = false
# Hostname used by queue manager. Defaults to the value returned by
# socket.gethostname(). (string value)
#
# This option has a sample default set, which means that
# its actual default value may vary from the one documented
# below.
#hostname = node1.example.com
# Process name used by queue manager (string value)
#
# This option has a sample default set, which means that
# its actual default value may vary from the one documented
# below.
#processname = nova-api
# Use stream queues in RabbitMQ (x-queue-type: stream). Streams are a new
# persistent and replicated data structure ("queue type") in RabbitMQ which
# models an append-only log with non-destructive consumer semantics. It is
# available as of RabbitMQ 3.9.0. If set this option will replace all fanout
# queues with only one stream queue. (boolean value)
#rabbit_stream_fanout = false
[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
# 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
# HTTP basic auth password file. (string value)
#http_basic_auth_user_file = /etc/htpasswd
[oslo_policy]
#
# From oslo.policy
#
# DEPRECATED: 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)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: This configuration was added temporarily to facilitate a smooth
# transition to the new RBAC. OpenStack will always enforce scope checks. This
# configuration option is deprecated and will be removed in the 2025.2 cycle.
#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>
# Timeout in seconds for REST based policy check (floating point value)
# Minimum value: 0
#remote_timeout = 60
#
# From tacker.conf
#
# Enable enhanced tacker policy (boolean value)
#enhanced_tacker_policy = false
[oslo_reports]
#
# From oslo.reports
#
# Path to a log directory where to create a file (string value)
#log_dir = <None>
# The path to a file to watch for changes to trigger the reports, instead of
# signals. Setting this option disables the signal trigger for the reports. If
# application is running as a WSGI application it is recommended to use this
# instead of signals. (string value)
#file_event_handler = <None>
# How many seconds to wait between polls when file_event_handler is set
# (integer value)
#file_event_handler_interval = 1
[prometheus_plugin]
#
# From tacker.sol_refactored.common.config
#
# Enable prometheus plugin performance management (boolean value)
#performance_management = false
# Some margin time for PM jos's reportingPeriod (integer value)
#reporting_period_margin = 1
# Enable prometheus plugin fault management (boolean value)
#fault_management = false
# Enable prometheus plugin autohealing (boolean value)
#auto_healing = false
# Enable prometheus plugin autoscaling (boolean value)
#auto_scaling = false
# Package name for performance management PMJob. This configuration is changed
# in case of replacing the original function with a vendor specific function.
# (string value)
#performance_management_package = tacker.sol_refactored.common.prometheus_plugin
# Package name for performance management threshold. This configuration is
# changed in case of replacing the original function with a vendor specific
# function. (string value)
#performance_management_threshold_package = tacker.sol_refactored.common.prometheus_plugin
# Class name for performance management PMJob. This configuration is changed in
# case of replacing the original function with a vendor specific function.
# (string value)
#performance_management_class = PrometheusPluginPm
# Class name for performance management threshold. This configuration is
# changed in case of replacing the original function with a vendor specific
# function. (string value)
#performance_management_threshold_class = PrometheusPluginThreshold
# Package name for fault management. This configuration is changed in case of
# replacing the original function with a vendor specific function. (string
# value)
#fault_management_package = tacker.sol_refactored.common.prometheus_plugin
# Class name for fault management. This configuration is changed in case of
# replacing the original function with a vendor specific function. (string
# value)
#fault_management_class = PrometheusPluginFm
# Package name for auto healing. This configuration is changed in case of
# replacing the original function with a vendor specific function. (string
# value)
#auto_healing_package = tacker.sol_refactored.common.prometheus_plugin
# Class name for auto healing. This configuration is changed in case of
# replacing the original function with a vendor specific function. (string
# value)
#auto_healing_class = PrometheusPluginAutoHealing
# Timeout (second) of packing for multiple auto healing. (integer value)
#timer_interval = 20
# Package name for auto scaling. This configuration is changed in case of
# replacing the original function with a vendor specific function. (string
# value)
#auto_scaling_package = tacker.sol_refactored.common.prometheus_plugin
# Class name for auto scaling. This configuration is changed in case of
# replacing the original function with a vendor specific function. (string
# value)
#auto_scaling_class = PrometheusPluginAutoScaling
# Enable rule file validation using promtool. (boolean value)
#test_rule_with_promtool = false
# The time of reportingPeriod for the PM Threshold. If there is a PromQL that
# requires `reporting_period`, it is read from the configuration file. The unit
# shall be seconds. (integer value)
#reporting_period_threshold = 90
# The time of collectionPeriod for the PM threshold. If there is a PromQL that
# requires `collection_period`, it is read from the configuration file. The
# unit shall be seconds. (integer value)
#collection_period_threshold = 30
[server_notification]
#
# From tacker.sol_refactored.common.config
#
# Enable server notification autohealing (boolean value)
#server_notification = false
# Uri path prefix string for server notification. When changing this
# configuration, server_notification description in api-paste.ini must be
# changed to the same value. (string value)
#uri_path_prefix = /server_notification
# Timeout (second) of packing for multiple server notification. (integer value)
#timer_interval = 20
# Package name for server notification. This configuration is changed in case
# of replacing the original function with a vendor specific function. (string
# value)
#server_notification_package = tacker.sol_refactored.common.server_notification
# Class name for server notification. This configuration is changed in case of
# replacing the original function with a vendor specific function. (string
# value)
#server_notification_class = ServerNotification
[tacker]
#
# From tacker.vnflcm.vnflcm_driver
#
# Hosting vnf drivers tacker plugin will use (list value)
#vnflcm_infra_driver = openstack,kubernetes
# MGMT driver to communicate with Hosting VNF/logical service instance tacker
# plugin will use (list value)
#vnflcm_mgmt_driver = vnflcm_noop
#
# From tacker.vnfm.plugin
#
# Hosting vnf drivers tacker plugin will use (list value)
#infra_driver = noop,openstack,kubernetes
[v2_nfvo]
#
# From tacker.sol_refactored.common.config
#
# Use external NFVO if True, use internal NFVO in tacker if False (boolean
# value)
#use_external_nfvo = false
# Grant api_version of NFVO. (string value)
#grant_api_version = 1.4.0
# Vnf package management api_version of NFVO. (string value)
#vnfpkgm_api_version = 2.1.0
# Endpoint of external NFVO. (string value)
#endpoint =
# Token endpoint for OAuth2.0 authentication. (string value)
#token_endpoint =
# Client id used by OAuth2.0 authentication. (string value)
#client_id =
# Client password used by OAuth2.0 authentication. (string value)
#client_password =
# Vnf package content cache directory. (string value)
#vnf_package_cache_dir = /opt/stack/data/tacker/vnf_package_cache
# CA Certificate file used by OAuth2.0 mTLS authentication. (string value)
#mtls_ca_cert_file =
# Client Certificate file used by OAuth2.0 mTLS authentication. (string value)
#mtls_client_cert_file =
# Check to get notification from callback Uri. (boolean value)
#test_callback_uri = true
# Zones used for test which returned in Grant response. (list value)
#test_grant_zone_list = nova
# Use password authenticatiojn if True, use certificate authentication if
# False. (boolean value)
#use_client_secret_basic = false
# Enable certificate verification during SSL/TLS communication to NFVO.
# (boolean value)
#nfvo_verify_cert = false
# Specifies the root CA certificate to use when thenfvo_verify_cert option is
# True. (string value)
#nfvo_ca_cert_file =
[v2_vnfm]
#
# From tacker.sol_refactored.common.config
#
# Endpoint of VNFM (self). (string value)
#endpoint = http://127.0.0.1:9890
# Default timeout value (second) of GRACEFUL termination. (integer value)
#default_graceful_termination_timeout = 10
# Max content length for list APIs. (integer value)
#max_content_length = 1000000
# Timeout (in minutes) of heat stack creation. (integer value)
#openstack_vim_stack_create_timeout = 20
# Timeout (second) of k8s res creation. (integer value)
#kubernetes_vim_rsc_wait_timeout = 500
# Paged response size of the query result for VNF instances. (integer value)
#vnf_instance_page_size = 0
# Paged response size of the query result for Subscriptions. (integer value)
#subscription_page_size = 0
# Paged response size of the query result for VNF LCM operation occurrences.
# (integer value)
#lcm_op_occ_page_size = 0
# CA Certificate file used by OAuth2.0 mTLS authentication. (string value)
#notification_mtls_ca_cert_file =
# Client Certificate file used by OAuth2.0 mTLS authentication. (string value)
#notification_mtls_client_cert_file =
# Number of retries that should be attempted for connection error when sending
# a notification. Period between retries is exponential starting 0.5 seconds up
# to a maximum of 60 seconds. (integer value)
#notify_connect_retries = 0
# Paged response size of the query result for VNF Fault Management alarm.
# (integer value)
#vnffm_alarm_page_size = 0
# Paged response size of the query result for VNF PM threshold. (integer value)
#vnfpm_pmthreshold_page_size = 0
# Paged response size of the query result for VNF PM job. (integer value)
#vnfpm_pmjob_page_size = 0
# If True, fallbackBestEffort setting is enabled and run Availability Zone
# reselection. (boolean value)
#placement_fallback_best_effort = false
# Number of retries to reselect Availability Zone. Default value "0" means
# unlimited number of retries. (integer value)
#placement_az_select_retry = 0
# Error message for Availability Zone reselection. These configs are regular
# expressions to detect error messages from OpenStack Heat. (string value)
#placement_az_resource_error = Resource CREATE failed: ResourceInError: resources\.(.*)\.(.*): (.*)|Resource UPDATE failed: resources\.(.*): Resource CREATE failed: ResourceInError: resources\.(.*): (.*)
# If True, enable rollback stack on resource create failure. (boolean value)
#enable_rollback_stack = false
# Enable to delete LCM operation occurrence if True. This is intended to use
# under development. (boolean value)
#test_enable_lcm_op_occ_delete = false
# Enable certificate verification during SSL/TLS communication to notification
# server. (boolean value)
#notification_verify_cert = false
# Specifies the root CA certificate to use when the notification_verify_cert
# option is True. (string value)
#notification_ca_cert_file =
# Enable OAuth2.0 mTLS authentication for heat server. (boolean value)
#use_oauth2_mtls_for_heat = false
# CA Certificate file used by OAuth2.0 mTLS authentication. (string value)
#heat_mtls_ca_cert_file =
# Client Certificate file used by OAuth2.0 mTLS authentication. (string value)
#heat_mtls_client_cert_file =
# Enable certificate verification during SSL/TLS communication to heat server.
# (boolean value)
#heat_verify_cert = false
# Specifies the root CA certificate to use when the heat_verify_cert option is
# True. (string value)
#heat_ca_cert_file =
# Temporary directory for Terraform infra-driver to store terraform config
# files (string value)
#tf_file_dir = /var/lib/tacker/terraform
# Enable certificate verification during SSL/TLS communication to nova server.
# (boolean value)
#nova_verify_cert = false
# Specifies the root CA certificate to use when the nova_verify_cert option is
# True. (string value)
#nova_ca_cert_file =
[vim_keys]
#
# From tacker.nfvo.drivers.vim.openstack_driver
#
# Dir.path to store fernet keys. (string value)
#openstack = /etc/tacker/vim/fernet_keys
# Use barbican to encrypt vim password if True, save vim credentials in local
# file system if False (boolean value)
#use_barbican = false
[vnf_lcm]
# Vnflcm options group
#
# From tacker.conf
#
# endpoint_url (string value)
#endpoint_url = http://localhost:9890/
# Number of subscriptions (integer value)
#subscription_num = 100
# Number of retry (integer value)
#retry_num = 3
# Retry interval (sec) (integer value)
#retry_wait = 10
# Retry timeout (sec) (integer value)
#retry_timeout = 10
# Test callbackUri (boolean value)
#test_callback_uri = true
# LCM operation timeout (sec) (integer value)
#operation_timeout = 60
# Verify the certificate to send notification by ssl (boolean value)
#verify_notification_ssl = true
# Number of lcm_op_occs contained in 1 page (integer value)
#lcm_op_occ_num = 100
# Number of vnf_instances contained in 1 page (integer value)
#vnf_instance_num = 100
[vnf_package]
#
# Options under this group are used to store vnf packages in glance store.
#
# From tacker.conf
#
# Path to store extracted CSAR file (string value)
#vnf_package_csar_path = /var/lib/tacker/vnfpackages/
#
# Maximum size of CSAR file a user can upload in GB.
#
# An CSAR file upload greater than the size mentioned here would result
# in an CSAR upload failure. This configuration option defaults to
# 1024 GB (1 TiB).
#
# NOTES:
# * This value should only be increased after careful
# consideration and must be set less than or equal to
# 8 EiB (~9223372036).
# * This value must be set with careful consideration of the
# backend storage capacity. Setting this to a very low value
# may result in a large number of image failures. And, setting
# this to a very large value may result in faster consumption
# of storage. Hence, this must be set according to the nature of
# images created and storage capacity available.
#
# Possible values:
# * Any positive number less than or equal to 9223372036854775808
# (floating point value)
# Minimum value: 1e-06
# Maximum value: 9223372036
#csar_file_size_cap = 1024
#
# Secure hashing algorithm used for computing the 'hash' property.
#
# Possible values:
# * sha256, sha512
#
# Related options:
# * None
# (string value)
#hashing_algorithm = sha512
# List of items to get from top-vnfd (list value)
#get_top_list = tosca_definitions_version,description,metadata
# Exclude node from node_template (list value)
#exclude_node = VNF
# List of types to get from lower-vnfd (list value)
#get_lower_list = tosca.nodes.nfv.VNF
# List of del inputs from lower-vnfd (list value)
#del_input_list = descriptor_id,descriptor_versionprovider,product_name,software_version,vnfm_info,flavour_id,flavour_description
# Number of vnf_packages contained in 1 page (integer value)
#vnf_package_num = 100
