fbd1f04abf
This sets up the HTTPProxyToWSGI middleware in front of Freezer. The purpose of this middleware is to set up the request URL correctly in case there is a proxy (For instance, a loadbalancer such as HAProxy) in front of Freezer. The HTTPProxyToWSGI is off by default and needs to be enabled via a configuration value. Depends-On: Iffd38a325204a3ec7380a7a56061866477d3d06e Change-Id: I44d60863eefeb52891474653aa9fcf1ba57d50a1 Closes-bug: #1590608
398 lines
14 KiB
Plaintext
398 lines
14 KiB
Plaintext
[DEFAULT]
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#
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# From freezer-api
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#
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# IP address to listen on. Default is 0.0.0.0 (IP address value)
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#bind_host = 0.0.0.0
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# Port number to listen on. Default is 9090 (port value)
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# Minimum value: 0
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# Maximum value: 65535
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#bind_port = 9090
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#
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# From oslo.log
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#
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# If set to true, the logging level will be set to DEBUG instead of the default
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# INFO level. (boolean value)
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# Note: This option can be changed without restarting.
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#debug = false
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# DEPRECATED: If set to false, the logging level will be set to WARNING instead
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# of the default INFO level. (boolean value)
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# This option is deprecated for removal.
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# Its value may be silently ignored in the future.
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#verbose = true
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# The name of a logging configuration file. This file is appended to any
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# existing logging configuration files. For details about logging configuration
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# files, see the Python logging module documentation. Note that when logging
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# configuration files are used then all logging configuration is set in the
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# configuration file and other logging configuration options are ignored (for
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# example, logging_context_format_string). (string value)
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# Note: This option can be changed without restarting.
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# Deprecated group/name - [DEFAULT]/log_config
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#log_config_append = <None>
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# Defines the format string for %%(asctime)s in log records. Default:
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# %(default)s . This option is ignored if log_config_append is set. (string
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# value)
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#log_date_format = %Y-%m-%d %H:%M:%S
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# (Optional) Name of log file to send logging output to. If no default is set,
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# logging will go to stderr as defined by use_stderr. This option is ignored if
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# log_config_append is set. (string value)
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# Deprecated group/name - [DEFAULT]/logfile
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#log_file = <None>
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# (Optional) The base directory used for relative log_file paths. This option
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# is ignored if log_config_append is set. (string value)
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# Deprecated group/name - [DEFAULT]/logdir
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#log_dir = <None>
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# Uses logging handler designed to watch file system. When log file is moved or
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# removed this handler will open a new log file with specified path
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# instantaneously. It makes sense only if log_file option is specified and
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# Linux platform is used. This option is ignored if log_config_append is set.
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# (boolean value)
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#watch_log_file = false
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# Use syslog for logging. Existing syslog format is DEPRECATED and will be
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# changed later to honor RFC5424. This option is ignored if log_config_append
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# is set. (boolean value)
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#use_syslog = false
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# Syslog facility to receive log lines. This option is ignored if
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# log_config_append is set. (string value)
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#syslog_log_facility = LOG_USER
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# Log output to standard error. This option is ignored if log_config_append is
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# set. (boolean value)
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#use_stderr = true
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# Format string to use for log messages with context. (string value)
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#logging_context_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user_identity)s] %(instance)s%(message)s
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# Format string to use for log messages when context is undefined. (string
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# value)
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#logging_default_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s
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# Additional data to append to log message when logging level for the message
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# is DEBUG. (string value)
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#logging_debug_format_suffix = %(funcName)s %(pathname)s:%(lineno)d
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# Prefix each line of exception output with this format. (string value)
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#logging_exception_prefix = %(asctime)s.%(msecs)03d %(process)d ERROR %(name)s %(instance)s
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# Defines the format string for %(user_identity)s that is used in
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# logging_context_format_string. (string value)
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#logging_user_identity_format = %(user)s %(tenant)s %(domain)s %(user_domain)s %(project_domain)s
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# List of package logging levels in logger=LEVEL pairs. This option is ignored
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# if log_config_append is set. (list value)
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#default_log_levels = amqp=WARN,amqplib=WARN,boto=WARN,qpid=WARN,sqlalchemy=WARN,suds=INFO,oslo.messaging=INFO,iso8601=WARN,requests.packages.urllib3.connectionpool=WARN,urllib3.connectionpool=WARN,websocket=WARN,requests.packages.urllib3.util.retry=WARN,urllib3.util.retry=WARN,keystonemiddleware=WARN,routes.middleware=WARN,stevedore=WARN,taskflow=WARN,keystoneauth=WARN,oslo.cache=INFO,dogpile.core.dogpile=INFO
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# Enables or disables publication of error events. (boolean value)
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#publish_errors = false
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# The format for an instance that is passed with the log message. (string
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# value)
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#instance_format = "[instance: %(uuid)s] "
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# The format for an instance UUID that is passed with the log message. (string
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# value)
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#instance_uuid_format = "[instance: %(uuid)s] "
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# Enables or disables fatal status of deprecations. (boolean value)
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#fatal_deprecations = false
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[cors]
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#
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# From oslo.middleware
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#
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# Indicate whether this resource may be shared with the domain received in the
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# requests "origin" header. Format: "<protocol>://<host>[:<port>]", no trailing
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# slash. Example: https://horizon.example.com (list value)
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#allowed_origin = <None>
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# Indicate that the actual request can include user credentials (boolean value)
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#allow_credentials = true
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# Indicate which headers are safe to expose to the API. Defaults to HTTP Simple
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# Headers. (list value)
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#expose_headers =
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# Maximum cache age of CORS preflight requests. (integer value)
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#max_age = 3600
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# Indicate which methods can be used during the actual request. (list value)
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#allow_methods = OPTIONS,GET,HEAD,POST,PUT,DELETE,TRACE,PATCH
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# Indicate which header field names may be used during the actual request.
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# (list value)
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#allow_headers =
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[cors.subdomain]
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#
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# From oslo.middleware
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#
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# Indicate whether this resource may be shared with the domain received in the
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# requests "origin" header. Format: "<protocol>://<host>[:<port>]", no trailing
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# slash. Example: https://horizon.example.com (list value)
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#allowed_origin = <None>
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# Indicate that the actual request can include user credentials (boolean value)
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#allow_credentials = true
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# Indicate which headers are safe to expose to the API. Defaults to HTTP Simple
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# Headers. (list value)
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#expose_headers =
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# Maximum cache age of CORS preflight requests. (integer value)
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#max_age = 3600
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# Indicate which methods can be used during the actual request. (list value)
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#allow_methods = OPTIONS,GET,HEAD,POST,PUT,DELETE,TRACE,PATCH
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# Indicate which header field names may be used during the actual request.
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# (list value)
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#allow_headers =
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[keystone_authtoken]
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#
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# From freezer-api
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#
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# Complete public Identity API endpoint. (string value)
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#auth_uri = <None>
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# API version of the admin Identity API endpoint. (string value)
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#auth_version = <None>
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# Do not handle authorization requests within the middleware, but delegate the
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# authorization decision to downstream WSGI components. (boolean value)
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#delay_auth_decision = false
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# Request timeout value for communicating with Identity API server. (integer
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# value)
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#http_connect_timeout = <None>
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# How many times are we trying to reconnect when communicating with Identity
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# API Server. (integer value)
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#http_request_max_retries = 3
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# Env key for the swift cache. (string value)
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#cache = <None>
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# Required if identity server requires client certificate (string value)
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#certfile = <None>
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# Required if identity server requires client certificate (string value)
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#keyfile = <None>
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# A PEM encoded Certificate Authority to use when verifying HTTPs connections.
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# Defaults to system CAs. (string value)
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#cafile = <None>
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# Verify HTTPS connections. (boolean value)
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#insecure = false
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# The region in which the identity server can be found. (string value)
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#region_name = <None>
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# Directory used to cache files related to PKI tokens. (string value)
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#signing_dir = <None>
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# Optionally specify a list of memcached server(s) to use for caching. If left
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# undefined, tokens will instead be cached in-process. (list value)
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# Deprecated group/name - [keystone_authtoken]/memcache_servers
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#memcached_servers = <None>
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# In order to prevent excessive effort spent validating tokens, the middleware
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# caches previously-seen tokens for a configurable duration (in seconds). Set
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# to -1 to disable caching completely. (integer value)
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#token_cache_time = 300
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# Determines the frequency at which the list of revoked tokens is retrieved
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# from the Identity service (in seconds). A high number of revocation events
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# combined with a low cache duration may significantly reduce performance.
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# (integer value)
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#revocation_cache_time = 10
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# (Optional) If defined, indicate whether token data should be authenticated or
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# authenticated and encrypted. If MAC, token data is authenticated (with HMAC)
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# in the cache. If ENCRYPT, token data is encrypted and authenticated in the
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# cache. If the value is not one of these options or empty, auth_token will
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# raise an exception on initialization. (string value)
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# Allowed values: None, MAC, ENCRYPT
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#memcache_security_strategy = None
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# (Optional, mandatory if memcache_security_strategy is defined) This string is
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# used for key derivation. (string value)
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#memcache_secret_key = <None>
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# (Optional) Number of seconds memcached server is considered dead before it is
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# tried again. (integer value)
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#memcache_pool_dead_retry = 300
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# (Optional) Maximum total number of open connections to every memcached
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# server. (integer value)
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#memcache_pool_maxsize = 10
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# (Optional) Socket timeout in seconds for communicating with a memcached
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# server. (integer value)
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#memcache_pool_socket_timeout = 3
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# (Optional) Number of seconds a connection to memcached is held unused in the
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# pool before it is closed. (integer value)
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#memcache_pool_unused_timeout = 60
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# (Optional) Number of seconds that an operation will wait to get a memcached
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# client connection from the pool. (integer value)
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#memcache_pool_conn_get_timeout = 10
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# (Optional) Use the advanced (eventlet safe) memcached client pool. The
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# advanced pool will only work under python 2.x. (boolean value)
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#memcache_use_advanced_pool = false
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# (Optional) Indicate whether to set the X-Service-Catalog header. If False,
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# middleware will not ask for service catalog on token validation and will not
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# set the X-Service-Catalog header. (boolean value)
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#include_service_catalog = true
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# Used to control the use and type of token binding. Can be set to: "disabled"
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# to not check token binding. "permissive" (default) to validate binding
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# information if the bind type is of a form known to the server and ignore it
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# if not. "strict" like "permissive" but if the bind type is unknown the token
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# will be rejected. "required" any form of token binding is needed to be
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# allowed. Finally the name of a binding method that must be present in tokens.
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# (string value)
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#enforce_token_bind = permissive
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# If true, the revocation list will be checked for cached tokens. This requires
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# that PKI tokens are configured on the identity server. (boolean value)
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#check_revocations_for_cached = false
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# Hash algorithms to use for hashing PKI tokens. This may be a single algorithm
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# or multiple. The algorithms are those supported by Python standard
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# hashlib.new(). The hashes will be tried in the order given, so put the
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# preferred one first for performance. The result of the first hash will be
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# stored in the cache. This will typically be set to multiple values only while
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# migrating from a less secure algorithm to a more secure one. Once all the old
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# tokens are expired this option should be set to a single value for better
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# performance. (list value)
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#hash_algorithms = md5
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# Authentication type to load (string value)
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# Deprecated group/name - [keystone_authtoken]/auth_plugin
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#auth_type = <None>
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# Config Section from which to load plugin specific options (string value)
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#auth_section = <None>
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[oslo_middleware]
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#
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# From oslo.middleware
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#
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# The maximum body size for each request, in bytes. (integer value)
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# Deprecated group/name - [DEFAULT]/osapi_max_request_body_size
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# Deprecated group/name - [DEFAULT]/max_request_body_size
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#max_request_body_size = 114688
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# DEPRECATED: The HTTP Header that will be used to determine what the original
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# request protocol scheme was, even if it was hidden by a SSL termination
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# proxy. (string value)
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# This option is deprecated for removal.
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# Its value may be silently ignored in the future.
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#secure_proxy_ssl_header = X-Forwarded-Proto
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# Whether the application is behind a proxy or not. This determines if the
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# middleware should parse the headers or not. (boolean value)
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#enable_proxy_headers_parsing = false
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[oslo_policy]
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#
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# From oslo.policy
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#
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# The file that defines policies. (string value)
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# Deprecated group/name - [DEFAULT]/policy_file
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#policy_file = policy.json
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# Default rule. Enforced when a requested rule is not found. (string value)
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# Deprecated group/name - [DEFAULT]/policy_default_rule
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#policy_default_rule = default
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# Directories where policy configuration files are stored. They can be relative
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# to any directory in the search path defined by the config_dir option, or
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# absolute paths. The file defined by policy_file must exist for these
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# directories to be searched. Missing or empty directories are ignored. (multi
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# valued)
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# Deprecated group/name - [DEFAULT]/policy_dirs
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#policy_dirs = policy.d
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[paste_deploy]
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#
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# From freezer-api
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#
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# Name of the paste configuration file that defines the available pipelines.
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# (string value)
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#config_file = freezer-paste.ini
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[storage]
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#
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# From freezer-api
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#
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# specify the storage db to use (default: elasticsearch (string value)
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#db = elasticsearch
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# specify the storage hosts (deprecated, use "hosts" (string value)
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#endpoint =
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# specify the storage hosts (string value)
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#hosts = http://localhost:9200
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# specify the name of the elasticsearch index (string value)
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#index = freezer
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# specify the connection timeout (integer value)
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#timeout = 60
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# number of retries to allow before raising and error (integer value)
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#retries = 20
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# explicitly turn on SSL (boolean value)
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#use_ssl = false
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# turn on SSL certs verification (boolean value)
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#verify_certs = false
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# path to CA certs on disk (string value)
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#ca_certs = <None>
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# Number of replicas for elk cluster. Default is 0. Use 0 for no replicas. This
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# should be set to (number of node in the ES cluter -1). (integer value)
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#number_of_replicas = 0
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