New options
| Option = default value |
(Type) Help string |
| [DEFAULT] batch_polled_samples = True |
(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. |
| [DEFAULT] ceilometer_control_exchange = ceilometer |
(StrOpt) Exchange name for ceilometer notifications. |
| [DEFAULT] dns_control_exchange = central |
(StrOpt) Exchange name for DNS notifications. |
| [DEFAULT] executor_thread_pool_size = 64 |
(IntOpt) Size of executor thread pool. |
| [DEFAULT] pipeline_polling_interval = 20 |
(IntOpt) Polling interval for pipeline file configuration in seconds. |
| [DEFAULT] refresh_pipeline_cfg = False |
(BoolOpt) Refresh Pipeline configuration on-the-fly. |
| [DEFAULT] rpc_conn_pool_size = 30 |
(IntOpt) Size of RPC connection pool. |
| [alarm] alarm_max_actions = -1 |
(IntOpt) Maximum count of actions for each state of an alarm, non-positive number means no limit. |
| [api] aodh_is_enabled = None |
(BoolOpt) Set True to redirect alarms URLs to aodh. Default autodetection by querying keystone. |
| [api] aodh_url = None |
(StrOpt) The endpoint of Aodh to redirect alarms URLs to Aodh API. Default autodetection by querying keystone. |
| [api] default_api_return_limit = 1000 |
(IntOpt) Default maximum number of items returned by API request. |
| [api] gnocchi_is_enabled = None |
(BoolOpt) Set True to disable resource/meter/sample URLs. Default autodetection by querying keystone. |
| [cors] allow_credentials = True |
(BoolOpt) Indicate that the actual request can include user credentials |
| [cors] allow_headers = Content-Type, Cache-Control, Content-Language, Expires, Last-Modified, Pragma |
(ListOpt) Indicate which header field names may be used during the actual request. |
| [cors] allow_methods = GET, POST, PUT, DELETE, OPTIONS |
(ListOpt) Indicate which methods can be used during the actual request. |
| [cors] allowed_origin = None |
(StrOpt) Indicate whether this resource may be shared with the domain received in the requests "origin" header. |
| [cors] expose_headers = Content-Type, Cache-Control, Content-Language, Expires, Last-Modified, Pragma |
(ListOpt) Indicate which headers are safe to expose to the API. Defaults to HTTP Simple Headers. |
| [cors] max_age = 3600 |
(IntOpt) Maximum cache age of CORS preflight requests. |
| [cors.subdomain] allow_credentials = True |
(BoolOpt) Indicate that the actual request can include user credentials |
| [cors.subdomain] allow_headers = Content-Type, Cache-Control, Content-Language, Expires, Last-Modified, Pragma |
(ListOpt) Indicate which header field names may be used during the actual request. |
| [cors.subdomain] allow_methods = GET, POST, PUT, DELETE, OPTIONS |
(ListOpt) Indicate which methods can be used during the actual request. |
| [cors.subdomain] allowed_origin = None |
(StrOpt) Indicate whether this resource may be shared with the domain received in the requests "origin" header. |
| [cors.subdomain] expose_headers = Content-Type, Cache-Control, Content-Language, Expires, Last-Modified, Pragma |
(ListOpt) Indicate which headers are safe to expose to the API. Defaults to HTTP Simple Headers. |
| [cors.subdomain] max_age = 3600 |
(IntOpt) Maximum cache age of CORS preflight requests. |
| [database] alarm_history_time_to_live = -1 |
(IntOpt) Number of seconds that alarm histories are kept in the database for (<= 0 means forever). |
| [dispatcher_gnocchi] archive_policy = low |
(StrOpt) The archive policy to use when the dispatcher create a new metric. |
| [dispatcher_gnocchi] archive_policy_file = gnocchi_archive_policy_map.yaml |
(StrOpt) The Yaml file that defines per metric archive policies. |
| [dispatcher_gnocchi] filter_project = gnocchi |
(StrOpt) Gnocchi project used to filter out samples generated by Gnocchi service activity |
| [dispatcher_gnocchi] filter_service_activity = True |
(BoolOpt) Filter out samples generated by Gnocchi service activity |
| [dispatcher_gnocchi] resources_definition_file = gnocchi_resources.yaml |
(StrOpt) The Yaml file that defines mapping between samples and gnocchi resources/metrics |
| [dispatcher_gnocchi] url = http://localhost:8041 |
(StrOpt) URL to Gnocchi. |
| [meter] meter_definitions_cfg_file = meters.yaml |
(StrOpt) Configuration file for defining meter notifications. |
| [oslo_messaging_qpid] send_single_reply = False |
(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 M release. |
| [oslo_messaging_rabbit] kombu_reconnect_timeout = 60 |
(IntOpt) How long to wait before considering a reconnect attempt to have failed. This value should not be longer than rpc_response_timeout. |
| [oslo_messaging_rabbit] send_single_reply = False |
(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 M release. |
| [oslo_middleware] secure_proxy_ssl_header = X-Forwarded-Proto |
(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. |
| [vmware] ca_file = None |
(StrOpt) CA bundle file to use in verifying the vCenter server certificate. |
| [vmware] insecure = False |
(BoolOpt) If true, the vCenter server certificate is not verified. If false, then the default CA truststore is used for verification. This option is ignored if "ca_file" is set. |
New default values
| Option |
Previous default value |
New default value |
| [DEFAULT] 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, keystonemiddleware=WARN, routes.middleware=WARN, stevedore=WARN |
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 |
| [DEFAULT] logging_exception_prefix |
%(asctime)s.%(msecs)03d %(process)d TRACE %(name)s %(instance)s |
%(asctime)s.%(msecs)03d %(process)d ERROR %(name)s %(instance)s |
| [DEFAULT] use_syslog_rfc_format |
False |
True |
| [DEFAULT] verbose |
False |
True |
| [notification] disable_non_metric_meters |
False |
True |
| [oslo_messaging_rabbit] heartbeat_timeout_threshold |
0 |
60 |