Table 9.32. New options
| Option = default value |
(Type) Help string |
| [DEFAULT] enable_v3_api = False |
(BoolOpt) Deploy the v3 OpenStack Objects API. |
| [DEFAULT] executor_thread_pool_size = 64 |
(IntOpt) Size of executor thread pool. |
| [DEFAULT] max_request_id_length = 64 |
(IntOpt) Limits request ID length. |
| [DEFAULT] password = |
(StrOpt) Password for Redis server (optional). |
| [DEFAULT] port = 6379 |
(IntOpt) Use this port to connect to redis host. |
| [DEFAULT] rpc_conn_pool_size = 30 |
(IntOpt) Size of RPC connection pool. |
| [DEFAULT] rpc_poll_timeout = 1 |
(IntOpt) The default number of seconds that poll should wait. Poll raises timeout exception when timeout expired. |
| [DEFAULT] rpc_zmq_all_req_rep = True |
(BoolOpt) Use REQ/REP pattern for all methods CALL/CAST/FANOUT. |
| [DEFAULT] rpc_zmq_concurrency = eventlet |
(StrOpt) Type of concurrency used. Either "native" or "eventlet" |
| [DEFAULT] scrub_pool_size = 1 |
(IntOpt) The size of thread pool to be used for scrubbing images. The default is one, which signifies serial scrubbing. Any value above one indicates the max number of images that may be scrubbed in parallel. |
| [DEFAULT] watch_log_file = False |
(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. |
| [DEFAULT] zmq_use_broker = True |
(BoolOpt) Shows whether zmq-messaging uses broker or not. |
| [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. |
| [glance_store] rados_connect_timeout = 0 |
(IntOpt) Timeout value (in seconds) used when connecting to ceph cluster. If value <= 0, no timeout is set and default librados value is used. |
| [glance_store] s3_store_enable_proxy = False |
(BoolOpt) Enable the use of a proxy. |
| [glance_store] s3_store_proxy_host = None |
(StrOpt) Address or hostname for the proxy server. |
| [glance_store] s3_store_proxy_password = None |
(StrOpt) The password to use when connecting over a proxy. |
| [glance_store] s3_store_proxy_port = 8080 |
(IntOpt) The port to use when connecting over a proxy. |
| [glance_store] s3_store_proxy_user = None |
(StrOpt) The username to connect to the proxy. |
| [keystone_authtoken] region_name = None |
(StrOpt) The region in which the identity server can be found. |
| [oslo_messaging_amqp] password = |
(StrOpt) Password for message broker authentication |
| [oslo_messaging_amqp] sasl_config_dir = |
(StrOpt) Path to directory that contains the SASL configuration |
| [oslo_messaging_amqp] sasl_config_name = |
(StrOpt) Name of configuration file (without .conf suffix) |
| [oslo_messaging_amqp] sasl_mechanisms = |
(StrOpt) Space separated list of acceptable SASL mechanisms |
| [oslo_messaging_amqp] username = |
(StrOpt) User name for message broker authentication |
| [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 has finished 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 new installations or for testing. This option will be removed in the Mitaka 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 has finished 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 new installations or for testing. This option will be removed in the Mitaka release. |
| [oslo_middleware] max_request_body_size = 114688 |
(IntOpt) The maximum body size for each request, in bytes. |
| [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. |
Table 9.33. New default values
| Option |
Previous default value |
New default value |
| [DEFAULT] allowed_rpc_exception_modules |
openstack.common.exception, glance.common.exception, exceptions |
glance.common.exception, exceptions |
| [DEFAULT] client_socket_timeout |
0 |
900 |
| [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, requests.packages.urllib3.util.retry=WARN, urllib3.util.retry=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] digest_algorithm |
sha1 |
sha256 |
| [DEFAULT] host |
localhost |
127.0.0.1 |
| [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] rpc_zmq_matchmaker |
local |
redis |
| [DEFAULT] use_syslog_rfc_format |
False |
True |
| [DEFAULT] verbose |
False |
True |
| [matchmaker_redis] password |
None |
|
| [oslo_messaging_rabbit] heartbeat_timeout_threshold |
0 |
60 |
