openstack-manuals/doc/config-reference/source/tables/swift-proxy-server-DEFAULT.rst

Description of configuration options for [DEFAULT] in proxy-server.conf

Configuration option = Default value	Description
admin_key = secret_admin_key	To use for admin calls that are HMAC signed. Default is empty, which will disable admin calls to /info.
backlog = 4096	Maximum number of allowed pending TCP connections.
bind_ip = 0.0.0.0	IP Address for server to bind to.
bind_port = 8080	Port for server to bind to.
bind_timeout = 30	Seconds to attempt bind before giving up.
cert_file = /etc/swift/proxy.crt	To the ssl .crt. This should be enabled for testing purposes only.
client_timeout = 60	Timeout to read one chunk from a client external services.
cors_allow_origin =	is a list of hosts that are included with any CORS request by default and returned with the Access-Control-Allow-Origin header in addition to what the container has set. to call to setup custom log handlers. for eventlet the proxy server. For most cases, this should be.
disallowed_sections = swift.valid_api_versions, container_quotas, tempurl	Allows the ability to withhold sections from showing up in the public calls to /info. You can withhold subsections by separating the dict level with a ".". The following would cause the sections 'container_quotas' and 'tempurl' to not be listed, and the key max_failed_deletes would be removed from bulk_delete. Default value is 'swift.valid_api_versions' which allows all registered features to be listed via HTTP GET /info except swift.valid_api_versions information.
eventlet_debug = false	If true, turn on debug logging for eventlet.
expiring_objects_account_name = expiring_objects	Account name for the expiring objects.
expiring_objects_container_divisor = 86400	Divisor for the expiring objects container.
expose_info = true	Enables exposing configuration settings via HTTP GET /info.
key_file = /etc/swift/proxy.key	to the ssl .key. This should be enabled for testing purposes only.
log_address = /dev/log	Location where syslog sends the logs to.
log_custom_handlers =	Comma-separated list of functions to call to setup custom log handlers.
log_facility = LOG_LOCAL0	Syslog log facility.
log_headers = false	Enables the ability to log request headers.
log_level = INFO	Logging level.
log_max_line_length = 0	Caps the length of log lines to the value given; no limit if set to 0, the default.
log_name = swift	Label used when logging.
log_statsd_default_sample_rate = 1.0	Defines the probability of sending a sample for any given event or timing measurement.
log_statsd_host = localhost	If not set, the StatsD feature is disabled.
log_statsd_metric_prefix =	Value will be prepended to every metric sent to the StatsD server.
log_statsd_port = 8125	Port value for the StatsD server.
log_statsd_sample_rate_factor = 1.0	Not recommended to set this to a value less than 1.0, if frequency of logging is too high, tune the log_statsd_default_sample_rate instead.
log_udp_host =	If not set, the UDP receiver for syslog is disabled.
log_udp_port = 514	Port value for UDP receiver, if enabled.
max_clients = 1024	Maximum number of clients one worker can process simultaneously Lowering the number of clients handled per worker, and raising the number of workers can lessen the impact that a CPU intensive, or blocking, request can have on other requests served by the same worker. If the maximum number of clients is set to one, then a given worker will not perform another call while processing, allowing other workers a chance to process it.
strict_cors_mode = True	Enforce CORS.
swift_dir = /etc/swift	Swift configuration directory.
trans_id_suffix =	This optional suffix (default is empty) that would be appended to the swift transaction id allows one to easily figure out from which cluster that X-Trans-Id belongs to. This is very useful when one is managing more than one swift cluster.
user = swift	User to run as.
workers = auto	a much higher value, one can reduce the impact of slow file system operations in one request from negatively impacting other requests.