Table 12.48. New options
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Option = default value
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(Type) Help string
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[DEFAULT] batch_polled_samples = True
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(BoolOpt) To reduce polling agent load, samples are sent to the notification agent in a batch. To gain higher throughput at the cost of load set this to False.
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[DEFAULT] ceilometer_control_exchange = ceilometer
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(StrOpt) Exchange name for ceilometer notifications.
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[DEFAULT] dns_control_exchange = central
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(StrOpt) Exchange name for DNS notifications.
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[DEFAULT] executor_thread_pool_size = 64
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(IntOpt) Size of executor thread pool.
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[DEFAULT] magnum_control_exchange = magnum
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(StrOpt) Exchange name for Magnum notifications.
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[DEFAULT] password =
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(StrOpt) Password for Redis server (optional).
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[DEFAULT] pipeline_polling_interval = 20
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(IntOpt) Polling interval for pipeline file configuration in seconds.
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[DEFAULT] port = 6379
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(IntOpt) Use this port to connect to redis host.
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[DEFAULT] refresh_event_pipeline_cfg = False
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(BoolOpt) Refresh Event Pipeline configuration on-the-fly.
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[DEFAULT] refresh_pipeline_cfg = False
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(BoolOpt) Refresh Pipeline configuration on-the-fly.
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[DEFAULT] rpc_conn_pool_size = 30
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(IntOpt) Size of RPC connection pool.
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[DEFAULT] rpc_poll_timeout = 1
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(IntOpt) The default number of seconds that poll should wait. Poll raises timeout exception when timeout expired.
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[DEFAULT] rpc_zmq_all_req_rep = True
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(BoolOpt) Use REQ/REP pattern for all methods CALL/CAST/FANOUT.
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[DEFAULT] rpc_zmq_concurrency = eventlet
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(StrOpt) Type of concurrency used. Either "native" or "eventlet"
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[DEFAULT] watch_log_file = False
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(BoolOpt) (Optional) 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.
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[DEFAULT] zmq_use_broker = True
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(BoolOpt) Shows whether zmq-messaging uses broker or not.
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[alarm] alarm_max_actions = -1
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(IntOpt) Maximum count of actions for each state of an alarm, non-positive number means no limit.
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[api] aodh_is_enabled = None
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(BoolOpt) Set True to redirect alarms URLs to aodh. Default autodetection by querying keystone.
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[api] aodh_url = None
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(StrOpt) The endpoint of Aodh to redirect alarms URLs to Aodh API. Default autodetection by querying keystone.
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[api] default_api_return_limit = 100
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(IntOpt) Default maximum number of items returned by API request.
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[api] gnocchi_is_enabled = None
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(BoolOpt) Set True to disable resource/meter/sample URLs. Default autodetection by querying keystone.
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[api] workers = 1
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(IntOpt) Number of workers for api, default value is 1.
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[collector] enable_rpc = False
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(BoolOpt) Enable the RPC functionality of collector. This functionality is now deprecated in favour of notifier publisher and queues.
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[collector] workers = 1
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(IntOpt) Number of workers for collector service. default value is 1.
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[cors] allow_credentials = True
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(BoolOpt) Indicate that the actual request can include user credentials
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[cors] allow_headers = Content-Type, Cache-Control, Content-Language, Expires, Last-Modified, Pragma
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(ListOpt) Indicate which header field names may be used during the actual request.
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[cors] allow_methods = GET, POST, PUT, DELETE, OPTIONS
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(ListOpt) Indicate which methods can be used during the actual request.
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[cors] allowed_origin = None
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(StrOpt) Indicate whether this resource may be shared with the domain received in the requests "origin" header.
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[cors] expose_headers = Content-Type, Cache-Control, Content-Language, Expires, Last-Modified, Pragma
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(ListOpt) Indicate which headers are safe to expose to the API. Defaults to HTTP Simple Headers.
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[cors] max_age = 3600
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(IntOpt) Maximum cache age of CORS preflight requests.
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[cors.subdomain] allow_credentials = True
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(BoolOpt) Indicate that the actual request can include user credentials
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[cors.subdomain] allow_headers = Content-Type, Cache-Control, Content-Language, Expires, Last-Modified, Pragma
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(ListOpt) Indicate which header field names may be used during the actual request.
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[cors.subdomain] allow_methods = GET, POST, PUT, DELETE, OPTIONS
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(ListOpt) Indicate which methods can be used during the actual request.
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[cors.subdomain] allowed_origin = None
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(StrOpt) Indicate whether this resource may be shared with the domain received in the requests "origin" header.
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[cors.subdomain] expose_headers = Content-Type, Cache-Control, Content-Language, Expires, Last-Modified, Pragma
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(ListOpt) Indicate which headers are safe to expose to the API. Defaults to HTTP Simple Headers.
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[cors.subdomain] max_age = 3600
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(IntOpt) Maximum cache age of CORS preflight requests.
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[database] alarm_history_time_to_live = -1
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(IntOpt) Number of seconds that alarm histories are kept in the database for (<= 0 means forever).
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[dispatcher_gnocchi] archive_policy = low
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(StrOpt) The archive policy to use when the dispatcher create a new metric.
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[dispatcher_gnocchi] archive_policy_file = gnocchi_archive_policy_map.yaml
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(StrOpt) The Yaml file that defines per metric archive policies.
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[dispatcher_gnocchi] filter_project = gnocchi
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(StrOpt) Gnocchi project used to filter out samples generated by Gnocchi service activity
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[dispatcher_gnocchi] filter_service_activity = True
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(BoolOpt) Filter out samples generated by Gnocchi service activity
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[dispatcher_gnocchi] resources_definition_file = gnocchi_resources.yaml
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(StrOpt) The Yaml file that defines mapping between samples and gnocchi resources/metrics
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[dispatcher_gnocchi] url = http://localhost:8041
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(StrOpt) URL to Gnocchi.
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[hardware] meter_definitions_file = snmp.yaml
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(StrOpt) Configuration file for defining hardware snmp meters.
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[keystone_authtoken] region_name = None
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(StrOpt) The region in which the identity server can be found.
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[meter] meter_definitions_cfg_file = meters.yaml
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(StrOpt) Configuration file for defining meter notifications.
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[notification] pipeline_processing_queues = 10
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(IntOpt) Number of queues to parallelize workload across. This value should be larger than the number of active notification agents for optimal results.
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[notification] workers = 1
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(IntOpt) Number of workers for notification service, default value is 1.
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[oslo_messaging_amqp] password =
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(StrOpt) Password for message broker authentication
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[oslo_messaging_amqp] sasl_config_dir =
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(StrOpt) Path to directory that contains the SASL configuration
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[oslo_messaging_amqp] sasl_config_name =
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(StrOpt) Name of configuration file (without .conf suffix)
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[oslo_messaging_amqp] sasl_mechanisms =
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(StrOpt) Space separated list of acceptable SASL mechanisms
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[oslo_messaging_amqp] username =
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(StrOpt) User name for message broker authentication
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[oslo_messaging_qpid] send_single_reply = False
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(BoolOpt) Send a single AMQP reply to call message. The current behaviour since oslo-incubator is to send two AMQP replies - first one with the payload, a second one to ensure the other have finish to send the payload. We are going to remove it in the N release, but we must keep backward compatible at the same time. This option provides such compatibility - it defaults to False in Liberty and can be turned on for early adopters with a new installations or for testing. Please note, that this option will be removed in the Mitaka release.
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[oslo_messaging_rabbit] kombu_reconnect_timeout = 60
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(IntOpt) How long to wait before considering a reconnect attempt to have failed. This value should not be longer than rpc_response_timeout.
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[oslo_messaging_rabbit] send_single_reply = False
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(BoolOpt) Send a single AMQP reply to call message. The current behaviour since oslo-incubator is to send two AMQP replies - first one with the payload, a second one to ensure the other have finish to send the payload. We are going to remove it in the N release, but we must keep backward compatible at the same time. This option provides such compatibility - it defaults to False in Liberty and can be turned on for early adopters with a new installations or for testing. Please note, that this option will be removed in the Mitaka release.
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[oslo_middleware] secure_proxy_ssl_header = X-Forwarded-Proto
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(StrOpt) The HTTP Header that will be used to determine what the original request protocol scheme was, even if it was hidden by an SSL termination proxy.
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