| Configuration option = Default value | +Description | +
|---|---|
| [DEFAULT] | +|
| = |
+ (StrOpt) The default exchange under which topics are scoped. May be overridden by an exchange name specified in the transport_url option. | +
| = |
+ (MultiStrOpt) The Drivers(s) to handle sending notifications. Possible values are messaging, messagingv2, routing, log, test, noop | +
| = |
+ (ListOpt) AMQP topic used for OpenStack notifications. | +
| = |
+ (StrOpt) A URL representing the messaging driver to use and its full configuration. If not set, we fall back to the rpc_backend option and driver specific configuration. | +
| Configuration option = Default value | +Description | +
|---|---|
| [api] | +|
| = |
+ (StrOpt) The listen IP for the aodh API server. | +
| = |
+ (StrOpt) Configuration file for WSGI definition of API. | +
| = |
+ (BoolOpt) Toggle Pecan Debug Middleware. | +
| = |
+ (IntOpt) The port for the aodh API server. | +
| = |
+ (IntOpt) Number of workers for aodh API server. | +
| [oslo_middleware] | +|
| = |
+ (IntOpt) The maximum body size for each request, in bytes. | +
| = |
+ (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. | +
| Configuration option = Default value | +Description | +
|---|---|
| [service_credentials] | +|
| = |
+ (BoolOpt) Disables X.509 certificate validation when an SSL connection to Identity Service is established. | +
| = |
+ (StrOpt) Auth URL to use for OpenStack service access. | +
| = |
+ (StrOpt) Certificate chain for SSL validation. | +
| = |
+ (StrOpt) Type of endpoint in Identity service catalog to use for communication with OpenStack services. | +
| = |
+ (StrOpt) Password to use for OpenStack service access. | +
| = |
+ (StrOpt) The domain id of the user project | +
| = |
+ (StrOpt) The user project name | +
| = |
+ (StrOpt) Region name to use for OpenStack service endpoints. | +
| = |
+ (StrOpt) Tenant ID to use for OpenStack service access. | +
| = |
+ (StrOpt) Tenant name to use for OpenStack service access. | +
| = |
+ (StrOpt) The domain id of the user | +
| = |
+ (StrOpt) User name to use for OpenStack service access. | +
| Configuration option = Default value | +Description | +
|---|---|
| [keystone_authtoken] | +|
| = |
+ (StrOpt) Service user password. | +
| = |
+ (StrOpt) Service tenant name. | +
| = |
+ (StrOpt) This option is deprecated and may be removed in a future release. Single shared secret with the Keystone configuration used for bootstrapping a Keystone installation, or otherwise bypassing the normal authentication process. This option should not be used, use `admin_user` and `admin_password` instead. | +
| = |
+ (StrOpt) Service username. | +
| = |
+ (StrOpt) Prefix to prepend at the beginning of the path. Deprecated, use identity_uri. | +
| = |
+ (StrOpt) Host providing the admin Identity API endpoint. Deprecated, use identity_uri. | +
| = |
+ (StrOpt) Name of the plugin to load | +
| = |
+ (IntOpt) Port of the admin Identity API endpoint. Deprecated, use identity_uri. | +
| = |
+ (StrOpt) Protocol of the admin Identity API endpoint (http or https). Deprecated, use identity_uri. | +
| = |
+ (StrOpt) Config Section from which to load plugin specific options | +
| = |
+ (StrOpt) Complete public Identity API endpoint. | +
| = |
+ (StrOpt) API version of the admin Identity API endpoint. | +
| = |
+ (StrOpt) Env key for the swift cache. | +
| = |
+ (StrOpt) A PEM encoded Certificate Authority to use when verifying HTTPs connections. Defaults to system CAs. | +
| = |
+ (StrOpt) Required if identity server requires client certificate | +
| = |
+ (BoolOpt) If true, the revocation list will be checked for cached tokens. This requires that PKI tokens are configured on the identity server. | +
| = |
+ (BoolOpt) Do not handle authorization requests within the middleware, but delegate the authorization decision to downstream WSGI components. | +
| = |
+ (StrOpt) Used to control the use and type of token binding. Can be set to: "disabled" to not check token binding. "permissive" (default) to validate binding information if the bind type is of a form known to the server and ignore it if not. "strict" like "permissive" but if the bind type is unknown the token will be rejected. "required" any form of token binding is needed to be allowed. Finally the name of a binding method that must be present in tokens. | +
| = |
+ (ListOpt) Hash algorithms to use for hashing PKI tokens. This may be a single algorithm or multiple. The algorithms are those supported by Python standard hashlib.new(). The hashes will be tried in the order given, so put the preferred one first for performance. The result of the first hash will be stored in the cache. This will typically be set to multiple values only while migrating from a less secure algorithm to a more secure one. Once all the old tokens are expired this option should be set to a single value for better performance. | +
| = |
+ (IntOpt) Request timeout value for communicating with Identity API server. | +
| = |
+ (IntOpt) How many times are we trying to reconnect when communicating with Identity API Server. | +
| = |
+ (StrOpt) Complete admin Identity API endpoint. This should specify the unversioned root endpoint e.g. https://localhost:35357/ | +
| = |
+ (BoolOpt) (Optional) Indicate whether to set the X-Service-Catalog header. If False, middleware will not ask for service catalog on token validation and will not set the X-Service-Catalog header. | +
| = |
+ (BoolOpt) Verify HTTPS connections. | +
| = |
+ (StrOpt) Required if identity server requires client certificate | +
| = |
+ (IntOpt) (Optional) Number of seconds that an operation will wait to get a memcached client connection from the pool. | +
| = |
+ (IntOpt) (Optional) Number of seconds memcached server is considered dead before it is tried again. | +
| = |
+ (IntOpt) (Optional) Maximum total number of open connections to every memcached server. | +
| = |
+ (IntOpt) (Optional) Socket timeout in seconds for communicating with a memcached server. | +
| = |
+ (IntOpt) (Optional) Number of seconds a connection to memcached is held unused in the pool before it is closed. | +
| = |
+ (StrOpt) (Optional, mandatory if memcache_security_strategy is defined) This string is used for key derivation. | +
| = |
+ (StrOpt) (Optional) If defined, indicate whether token data should be authenticated or authenticated and encrypted. Acceptable values are MAC or ENCRYPT. If MAC, token data is authenticated (with HMAC) in the cache. If ENCRYPT, token data is encrypted and authenticated in the cache. If the value is not one of these options or empty, auth_token will raise an exception on initialization. | +
| = |
+ (BoolOpt) (Optional) Use the advanced (eventlet safe) memcached client pool. The advanced pool will only work under python 2.x. | +
| = |
+ (ListOpt) Optionally specify a list of memcached server(s) to use for caching. If left undefined, tokens will instead be cached in-process. | +
| = |
+ (StrOpt) The region in which the identity server can be found. | +
| = |
+ (IntOpt) Determines the frequency at which the list of revoked tokens is retrieved from the Identity service (in seconds). A high number of revocation events combined with a low cache duration may significantly reduce performance. | +
| = |
+ (StrOpt) Directory used to cache files related to PKI tokens. | +
| = |
+ (IntOpt) In order to prevent excessive effort spent validating tokens, the middleware caches previously-seen tokens for a configurable duration (in seconds). Set to -1 to disable caching completely. | +
| Configuration option = Default value | +Description | +
|---|---|
| [DEFAULT] | +|
| = |
+ (IntOpt) Maximum count of actions for each state of an alarm, non-positive number means no limit. | +
| = |
+ (IntOpt) Period of evaluation cycle, should be >= than configured pipeline interval for collection of underlying meters. | +
| = |
+ (IntOpt) TTL of event alarm caches, in seconds. Set to 0 to disable caching. | +
| = |
+ (StrOpt) The topic that aodh uses for event alarm evaluation. | +
| = |
+ (IntOpt) Size of executor thread pool. | +
| = |
+ (StrOpt) URL to Gnocchi. | +
| = |
+ (StrOpt) Name of this node, which must be valid in an AMQP key. Can be an opaque identifier. For ZeroMQ only, must be a valid host name, FQDN, or IP address. | +
| = |
+ (IntOpt) Timeout seconds for HTTP requests. Set it to None to disable timeout. | +
| = |
+ (ListOpt) Memcached servers or None for in process cache. | +
| = |
+ (IntOpt) Number of workers for notification service. A single notification agent is enabled by default. | +
| = |
+ (StrOpt) The topic that aodh uses for alarm notifier messages. | +
| = |
+ (IntOpt) Maximum number of alarms defined for a project. | +
| = |
+ (BoolOpt) Record alarm change events. | +
| = |
+ (StrOpt) SSL Client certificate for REST notifier. | +
| = |
+ (StrOpt) SSL Client private key for REST notifier. | +
| = |
+ (IntOpt) Number of retries for REST notifier | +
| = |
+ (BoolOpt) Whether to verify the SSL Server certificate when calling alarm action. | +
| = |
+ (IntOpt) Maximum number of alarms defined for a user. | +
| Configuration option = Default value | +Description | +
|---|---|
| [coordination] | +|
| = |
+ (StrOpt) The backend URL to use for distributed coordination. If left empty, per-deployment central agent and per-host compute agent won't do workload partitioning and will only function correctly if a single instance of that service is running. | +
| = |
+ (FloatOpt) Number of seconds between checks to see if group membership has changed | +
| = |
+ (FloatOpt) Number of seconds between heartbeats for distributed coordination. | +
| Configuration option = Default value | +Description | +
|---|---|
| [cors] | +|
| = |
+ (BoolOpt) Indicate that the actual request can include user credentials | +
| = |
+ (ListOpt) Indicate which header field names may be used during the actual request. | +
| = |
+ (ListOpt) Indicate which methods can be used during the actual request. | +
| = |
+ (StrOpt) Indicate whether this resource may be shared with the domain received in the requests "origin" header. | +
| = |
+ (ListOpt) Indicate which headers are safe to expose to the API. Defaults to HTTP Simple Headers. | +
| = |
+ (IntOpt) Maximum cache age of CORS preflight requests. | +
| [cors.subdomain] | +|
| = |
+ (BoolOpt) Indicate that the actual request can include user credentials | +
| = |
+ (ListOpt) Indicate which header field names may be used during the actual request. | +
| = |
+ (ListOpt) Indicate which methods can be used during the actual request. | +
| = |
+ (StrOpt) Indicate whether this resource may be shared with the domain received in the requests "origin" header. | +
| = |
+ (ListOpt) Indicate which headers are safe to expose to the API. Defaults to HTTP Simple Headers. | +
| = |
+ (IntOpt) Maximum cache age of CORS preflight requests. | +
| Configuration option = Default value | +Description | +
|---|---|
| [database] | +|
| = |
+ (StrOpt) The connection string used to connect to the alarm database - rather use ${database.connection} | +
| = |
+ (IntOpt) Number of seconds that alarm histories are kept in the database for (<= 0 means forever). | +
| = |
+ (StrOpt) The back end to use for the database. | +
| = |
+ (StrOpt) The SQLAlchemy connection string to use to connect to the database. | +
| = |
+ (IntOpt) Verbosity of SQL debugging information: 0=None, 100=Everything. | +
| = |
+ (BoolOpt) Add Python stack traces to SQL as comment strings. | +
| = |
+ (BoolOpt) If True, increases the interval between retries of a database operation up to db_max_retry_interval. | +
| = |
+ (IntOpt) Maximum retries in case of connection error or deadlock error before error is raised. Set to -1 to specify an infinite retry count. | +
| = |
+ (IntOpt) If db_inc_retry_interval is set, the maximum seconds between retries of a database operation. | +
| = |
+ (IntOpt) Seconds between retries of a database transaction. | +
| = |
+ (IntOpt) Timeout before idle SQL connections are reaped. | +
| = |
+ (IntOpt) If set, use this value for max_overflow with SQLAlchemy. | +
| = |
+ (IntOpt) Maximum number of SQL connections to keep open in a pool. | +
| = |
+ (IntOpt) Maximum number of database connection retries during startup. Set to -1 to specify an infinite retry count. | +
| = |
+ (IntOpt) Minimum number of SQL connections to keep open in a pool. | +
| = |
+ (StrOpt) The SQL mode to be used for MySQL sessions. This option, including the default, overrides any server-set SQL mode. To use whatever SQL mode is set by the server configuration, set this to no value. Example: mysql_sql_mode= | +
| = |
+ (IntOpt) If set, use this value for pool_timeout with SQLAlchemy. | +
| = |
+ (IntOpt) Interval between retries of opening a SQL connection. | +
| = |
+ (StrOpt) The SQLAlchemy connection string to use to connect to the slave database. | +
| = |
+ (StrOpt) The file name to use with SQLite. | +
| = |
+ (BoolOpt) If True, SQLite uses synchronous mode. | +
| = |
+ (BoolOpt) Enable the experimental use of database reconnect on connection lost. | +
| Configuration option = Default value | +Description | +
|---|---|
| [DEFAULT] | +|
| = |
+ (BoolOpt) Print debugging output (set logging level to DEBUG instead of default INFO level). | +
| = |
+ (ListOpt) List of logger=LEVEL pairs. | +
| = |
+ (BoolOpt) Enables or disables fatal status of deprecations. | +
| = |
+ (StrOpt) The format for an instance that is passed with the log message. | +
| = |
+ (StrOpt) The format for an instance UUID that is passed with the log message. | +
| = |
+ (StrOpt) The name of a logging configuration file. This file is appended to any existing logging configuration files. For details about logging configuration files, see the Python logging module documentation. | +
| = |
+ (StrOpt) Format string for %%(asctime)s in log records. Default: %(default)s . | +
| = |
+ (StrOpt) (Optional) The base directory used for relative --log-file paths. | +
| = |
+ (StrOpt) (Optional) Name of log file to output to. If no default is set, logging will go to stdout. | +
| = |
+ (StrOpt) DEPRECATED. A logging.Formatter log message format string which may use any of the available logging.LogRecord attributes. This option is deprecated. Please use logging_context_format_string and logging_default_format_string instead. | +
| = |
+ (StrOpt) Format string to use for log messages with context. | +
| = |
+ (StrOpt) Data to append to log format when level is DEBUG. | +
| = |
+ (StrOpt) Format string to use for log messages without context. | +
| = |
+ (StrOpt) Prefix each line of exception output with this format. | +
| = |
+ (BoolOpt) Enables or disables publication of error events. | +
| = |
+ (StrOpt) Syslog facility to receive log lines. | +
| = |
+ (BoolOpt) Log output to standard error. | +
| = |
+ (BoolOpt) Use syslog for logging. Existing syslog format is DEPRECATED and will be changed later to honor RFC5424. | +
| = |
+ (BoolOpt) (Optional) Enables or disables syslog rfc5424 format for logging. If enabled, prefixes the MSG part of the syslog message with APP-NAME (RFC5424). The format without the APP-NAME is deprecated in Kilo, and will be removed in Mitaka, along with this option. | +
| = |
+ (BoolOpt) If set to false, will disable INFO logging level, making WARNING the default. | +
| Configuration option = Default value | +Description | +
|---|---|
| [oslo_policy] | +|
| = |
+ (StrOpt) Default rule. Enforced when a requested rule is not found. | +
| = |
+ (MultiStrOpt) Directories where policy configuration files are stored. They can be relative to any directory in the search path defined by the config_dir option, or absolute paths. The file defined by policy_file must exist for these directories to be searched. Missing or empty directories are ignored. | +
| = |
+ (StrOpt) The JSON file that defines policies. | +
| Configuration option = Default value | +Description | +
|---|---|
| [oslo_messaging_qpid] | +|
| = |
+ (BoolOpt) Auto-delete queues in AMQP. | +
| = |
+ (BoolOpt) Use durable queues in AMQP. | +
| = |
+ (IntOpt) Seconds between connection keepalive heartbeats. | +
| = |
+ (StrOpt) Qpid broker hostname. | +
| = |
+ (ListOpt) Qpid HA cluster host:port pairs. | +
| = |
+ (StrOpt) Password for Qpid connection. | +
| = |
+ (IntOpt) Qpid broker port. | +
| = |
+ (StrOpt) Transport to use, either 'tcp' or 'ssl'. | +
| = |
+ (IntOpt) The number of prefetched messages held by receiver. | +
| = |
+ (StrOpt) Space separated list of SASL mechanisms to use for auth. | +
| = |
+ (BoolOpt) Whether to disable the Nagle algorithm. | +
| = |
+ (IntOpt) The qpid topology version to use. Version 1 is what was originally used by impl_qpid. Version 2 includes some backwards-incompatible changes that allow broker federation to work. Users should update to version 2 when they are able to take everything down, as it requires a clean break. | +
| = |
+ (StrOpt) Username for Qpid connection. | +
| = |
+ (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. | +
| Configuration option = Default value | +Description | +
|---|---|
| [oslo_messaging_rabbit] | +|
| = |
+ (BoolOpt) Auto-delete queues in AMQP. | +
| = |
+ (BoolOpt) Use durable queues in AMQP. | +
| = |
+ (BoolOpt) Deprecated, use rpc_backend=kombu+memory or rpc_backend=fake | +
| = |
+ (IntOpt) How often times during the heartbeat_timeout_threshold we check the heartbeat. | +
| = |
+ (IntOpt) Number of seconds after which the Rabbit broker is considered down if heartbeat's keep-alive fails (0 disable the heartbeat). EXPERIMENTAL | +
| = |
+ (FloatOpt) How long to wait before reconnecting in response to an AMQP consumer cancel notification. | +
| = |
+ (IntOpt) How long to wait before considering a reconnect attempt to have failed. This value should not be longer than rpc_response_timeout. | +
| = |
+ (StrOpt) SSL certification authority file (valid only if SSL enabled). | +
| = |
+ (StrOpt) SSL cert file (valid only if SSL enabled). | +
| = |
+ (StrOpt) SSL key file (valid only if SSL enabled). | +
| = |
+ (StrOpt) SSL version to use (valid only if SSL enabled). Valid values are TLSv1 and SSLv23. SSLv2, SSLv3, TLSv1_1, and TLSv1_2 may be available on some distributions. | +
| = |
+ (BoolOpt) Use HA queues in RabbitMQ (x-ha-policy: all). If you change this option, you must wipe the RabbitMQ database. | +
| = |
+ (StrOpt) The RabbitMQ broker address where a single node is used. | +
| = |
+ (ListOpt) RabbitMQ HA cluster host:port pairs. | +
| = |
+ (StrOpt) The RabbitMQ login method. | +
| = |
+ (IntOpt) Maximum number of RabbitMQ connection retries. Default is 0 (infinite retry count). | +
| = |
+ (StrOpt) The RabbitMQ password. | +
| = |
+ (IntOpt) The RabbitMQ broker port where a single node is used. | +
| = |
+ (IntOpt) How long to backoff for between retries when connecting to RabbitMQ. | +
| = |
+ (IntOpt) How frequently to retry connecting with RabbitMQ. | +
| = |
+ (BoolOpt) Connect over SSL for RabbitMQ. | +
| = |
+ (StrOpt) The RabbitMQ userid. | +
| = |
+ (StrOpt) The RabbitMQ virtual host. | +
| = |
+ (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. | +
| Configuration option = Default value | +Description | +
|---|---|
| [matchmaker_redis] | +|
| = |
+ (StrOpt) Host to locate redis. | +
| = |
+ (StrOpt) Password for Redis server (optional). | +
| = |
+ (IntOpt) Use this port to connect to redis host. | +
| [matchmaker_ring] | +|
| = |
+ (StrOpt) Matchmaker ring file (JSON). | +
| Configuration option = Default value | +Description | +
|---|---|
| [DEFAULT] | +|
| = |
+ (IntOpt) Heartbeat frequency. | +
| = |
+ (IntOpt) Heartbeat time-to-live. | +
| = |
+ (StrOpt) The messaging driver to use, defaults to rabbit. Other drivers include qpid and zmq. | +
| = |
+ (IntOpt) Seconds to wait before a cast expires (TTL). Only supported by impl_zmq. | +
| = |
+ (IntOpt) Size of RPC connection pool. | +
| = |
+ (IntOpt) Seconds to wait for a response from a call. | +
| [oslo_messaging_amqp] | +|
| = |
+ (BoolOpt) Accept clients using either SSL or plain TCP | +
| = |
+ (StrOpt) address prefix used when broadcasting to all servers | +
| = |
+ (StrOpt) Name for the AMQP container | +
| = |
+ (StrOpt) address prefix when sending to any server in group | +
| = |
+ (IntOpt) Timeout for inactive connections (in seconds) | +
| = |
+ (StrOpt) address prefix used when sending to a specific server | +
| = |
+ (StrOpt) CA certificate PEM file to verify server certificate | +
| = |
+ (StrOpt) Identifying certificate PEM file to present to clients | +
| = |
+ (StrOpt) Private key PEM file used to sign cert_file certificate | +
| = |
+ (StrOpt) Password for decrypting ssl_key_file (if encrypted) | +
| = |
+ (BoolOpt) Debug: dump AMQP frames to stdout | +
| Configuration option = Default value | +Description | +
|---|---|
| [DEFAULT] | +|
| = |
+ (StrOpt) ZeroMQ bind address. Should be a wildcard (*), an ethernet interface, or IP. The "host" option should point or resolve to this address. | +
| = |
+ (IntOpt) Number of ZeroMQ contexts, defaults to 1. | +
| = |
+ (StrOpt) Name of this node. Must be a valid hostname, FQDN, or IP address. Must match "host" option, if running Nova. | +
| = |
+ (StrOpt) Directory for holding IPC sockets. | +
| = |
+ (StrOpt) MatchMaker driver. | +
| = |
+ (IntOpt) ZeroMQ receiver listening port. | +
| = |
+ (IntOpt) Maximum number of ingress messages to locally buffer per topic. Default is unlimited. | +