barbican.conf¶
DEFAULT¶
-
rpc_conn_pool_size¶ - Type
integer
- Default
30- Minimum Value
1
Size of RPC connection pool.
Deprecated Variations¶ Group
Name
DEFAULT
rpc_conn_pool_size
-
conn_pool_min_size¶ - Type
integer
- Default
2
The pool size limit for connections expiration policy
-
conn_pool_ttl¶ - Type
integer
- Default
1200
The time-to-live in sec of idle connections in the pool
-
executor_thread_pool_size¶ - Type
integer
- Default
64
Size of executor thread pool when executor is threading or eventlet.
Deprecated Variations¶ Group
Name
DEFAULT
rpc_thread_pool_size
-
rpc_response_timeout¶ - Type
integer
- Default
60
Seconds to wait for a response from a call.
-
transport_url¶ - Type
string
- Default
rabbit://
The network address and optional user credentials for connecting to the messaging backend, in URL format. The expected format is:
driver://[user:pass@]host:port[,[userN:passN@]hostN:portN]/virtual_host?query
Example: rabbit://rabbitmq:password@127.0.0.1:5672//
For full details on the fields in the URL see the documentation of oslo_messaging.TransportURL at https://docs.openstack.org/oslo.messaging/latest/reference/transport.html
-
control_exchange¶ - Type
string
- Default
openstack
The default exchange under which topics are scoped. May be overridden by an exchange name specified in the transport_url option.
-
debug¶ - Type
boolean
- Default
false- Mutable
This option can be changed without restarting.
If set to true, the logging level will be set to DEBUG instead of the default INFO level.
-
log_config_append¶ - Type
string
- Default
<None>- Mutable
This option can be changed without restarting.
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. Note that when logging configuration files are used then all logging configuration is set in the configuration file and other logging configuration options are ignored (for example, log-date-format).
Deprecated Variations¶ Group
Name
DEFAULT
log-config
DEFAULT
log_config
-
log_date_format¶ - Type
string
- Default
%Y-%m-%d %H:%M:%S
Defines the format string for %(asctime)s in log records. Default: the value above . This option is ignored if log_config_append is set.
-
log_file¶ - Type
string
- Default
<None>
(Optional) Name of log file to send logging output to. If no default is set, logging will go to stderr as defined by use_stderr. This option is ignored if log_config_append is set.
Deprecated Variations¶ Group
Name
DEFAULT
logfile
-
log_dir¶ - Type
string
- Default
<None>
(Optional) The base directory used for relative log_file paths. This option is ignored if log_config_append is set.
Deprecated Variations¶ Group
Name
DEFAULT
logdir
-
watch_log_file¶ - Type
boolean
- Default
false
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.
-
use_syslog¶ - Type
boolean
- Default
false
Use syslog for logging. Existing syslog format is DEPRECATED and will be changed later to honor RFC5424. This option is ignored if log_config_append is set.
-
use_journal¶ - Type
boolean
- Default
false
Enable journald for logging. If running in a systemd environment you may wish to enable journal support. Doing so will use the journal native protocol which includes structured metadata in addition to log messages.This option is ignored if log_config_append is set.
-
syslog_log_facility¶ - Type
string
- Default
LOG_USER
Syslog facility to receive log lines. This option is ignored if log_config_append is set.
-
use_json¶ - Type
boolean
- Default
false
Use JSON formatting for logging. This option is ignored if log_config_append is set.
-
use_stderr¶ - Type
boolean
- Default
false
Log output to standard error. This option is ignored if log_config_append is set.
-
use_eventlog¶ - Type
boolean
- Default
false
Log output to Windows Event Log.
-
log_rotate_interval¶ - Type
integer
- Default
1
The amount of time before the log files are rotated. This option is ignored unless log_rotation_type is setto “interval”.
-
log_rotate_interval_type¶ - Type
string
- Default
days- Valid Values
Seconds, Minutes, Hours, Days, Weekday, Midnight
Rotation interval type. The time of the last file change (or the time when the service was started) is used when scheduling the next rotation.
-
max_logfile_count¶ - Type
integer
- Default
30
Maximum number of rotated log files.
-
max_logfile_size_mb¶ - Type
integer
- Default
200
Log file maximum size in MB. This option is ignored if “log_rotation_type” is not set to “size”.
-
log_rotation_type¶ - Type
string
- Default
none- Valid Values
interval, size, none
Log rotation type.
Possible values
- interval
Rotate logs at predefined time intervals.
- size
Rotate logs once they reach a predefined size.
- none
Do not rotate log files.
-
logging_context_format_string¶ - Type
string
- Default
%(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user_identity)s] %(instance)s%(message)s
Format string to use for log messages with context. Used by oslo_log.formatters.ContextFormatter
-
logging_default_format_string¶ - Type
string
- Default
%(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s
Format string to use for log messages when context is undefined. Used by oslo_log.formatters.ContextFormatter
-
logging_debug_format_suffix¶ - Type
string
- Default
%(funcName)s %(pathname)s:%(lineno)d
Additional data to append to log message when logging level for the message is DEBUG. Used by oslo_log.formatters.ContextFormatter
-
logging_exception_prefix¶ - Type
string
- Default
%(asctime)s.%(msecs)03d %(process)d ERROR %(name)s %(instance)s
Prefix each line of exception output with this format. Used by oslo_log.formatters.ContextFormatter
-
logging_user_identity_format¶ - Type
string
- Default
%(user)s %(tenant)s %(domain)s %(user_domain)s %(project_domain)s
Defines the format string for %(user_identity)s that is used in logging_context_format_string. Used by oslo_log.formatters.ContextFormatter
-
default_log_levels¶ - Type
list
- Default
amqp=WARN,amqplib=WARN,boto=WARN,qpid=WARN,sqlalchemy=WARN,suds=INFO,oslo.messaging=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,keystoneauth=WARN,oslo.cache=INFO,oslo_policy=INFO,dogpile.core.dogpile=INFO
List of package logging levels in logger=LEVEL pairs. This option is ignored if log_config_append is set.
-
publish_errors¶ - Type
boolean
- Default
false
Enables or disables publication of error events.
-
instance_format¶ - Type
string
- Default
"[instance: %(uuid)s] "
The format for an instance that is passed with the log message.
-
instance_uuid_format¶ - Type
string
- Default
"[instance: %(uuid)s] "
The format for an instance UUID that is passed with the log message.
-
rate_limit_interval¶ - Type
integer
- Default
0
Interval, number of seconds, of log rate limiting.
-
rate_limit_burst¶ - Type
integer
- Default
0
Maximum number of logged messages per rate_limit_interval.
-
rate_limit_except_level¶ - Type
string
- Default
CRITICAL
Log level name used by rate limiting: CRITICAL, ERROR, INFO, WARNING, DEBUG or empty string. Logs with level greater or equal to rate_limit_except_level are not filtered. An empty string means that all levels are filtered.
-
fatal_deprecations¶ - Type
boolean
- Default
false
Enables or disables fatal status of deprecations.
-
run_external_periodic_tasks¶ - Type
boolean
- Default
true
Some periodic tasks can be run in a separate process. Should we run them here?
-
api_paste_config¶ - Type
string
- Default
api-paste.ini
File name for the paste.deploy config for api service
-
wsgi_log_format¶ - Type
string
- Default
%(client_ip)s "%(request_line)s" status: %(status_code)s len: %(body_length)s time: %(wall_seconds).7f
A python format string that is used as the template to generate log lines. The following values can beformatted into it: client_ip, date_time, request_line, status_code, body_length, wall_seconds.
-
tcp_keepidle¶ - Type
integer
- Default
600
Sets the value of TCP_KEEPIDLE in seconds for each server socket. Not supported on OS X.
-
wsgi_default_pool_size¶ - Type
integer
- Default
100
Size of the pool of greenthreads used by wsgi
-
max_header_line¶ - Type
integer
- Default
16384
Maximum line size of message headers to be accepted. max_header_line may need to be increased when using large tokens (typically those generated when keystone is configured to use PKI tokens with big service catalogs).
-
wsgi_keep_alive¶ - Type
boolean
- Default
true
If False, closes the client socket connection explicitly.
-
client_socket_timeout¶ - Type
integer
- Default
900
Timeout for client connections’ socket operations. If an incoming connection is idle for this number of seconds it will be closed. A value of ‘0’ means wait forever.
-
admin_role¶ - Type
string
- Default
admin
Role used to identify an authenticated user as administrator.
-
allow_anonymous_access¶ - Type
boolean
- Default
false
Allow unauthenticated users to access the API with read-only privileges. This only applies when using ContextMiddleware.
-
max_allowed_request_size_in_bytes¶ - Type
integer
- Default
25000
Maximum allowed http request size against the barbican-api.
-
max_allowed_secret_in_bytes¶ - Type
integer
- Default
20000
Maximum allowed secret size in bytes.
-
host_href¶ - Type
string
- Default
http://localhost:9311
Host name, for use in HATEOAS-style references Note: Typically this would be the load balanced endpoint that clients would use to communicate back with this service. If a deployment wants to derive host from wsgi request instead then make this blank. Blank is needed to override default config value which is ‘http://localhost:9311’
-
sql_connection¶ - Type
string
- Default
sqlite:///barbican.sqlite
SQLAlchemy connection string for the reference implementation registry server. Any valid SQLAlchemy connection string is fine. See: http://www.sqlalchemy.org/docs/05/reference/sqlalchemy/connections.html#sqlalchemy.create_engine. Note: For absolute addresses, use ‘////’ slashes after ‘sqlite:’.
-
sql_idle_timeout¶ - Type
integer
- Default
3600
Period in seconds after which SQLAlchemy should reestablish its connection to the database. MySQL uses a default wait_timeout of 8 hours, after which it will drop idle connections. This can result in ‘MySQL Gone Away’ exceptions. If you notice this, you can lower this value to ensure that SQLAlchemy reconnects before MySQL can drop the connection.
-
sql_max_retries¶ - Type
integer
- Default
60
Maximum number of database connection retries during startup. Set to -1 to specify an infinite retry count.
-
sql_retry_interval¶ - Type
integer
- Default
1
Interval between retries of opening a SQL connection.
-
db_auto_create¶ - Type
boolean
- Default
true
Create the Barbican database on service startup.
-
max_limit_paging¶ - Type
integer
- Default
100
Maximum page size for the ‘limit’ paging URL parameter.
-
default_limit_paging¶ - Type
integer
- Default
10
Default page size for the ‘limit’ paging URL parameter.
-
sql_pool_class¶ - Type
string
- Default
QueuePool
Accepts a class imported from the sqlalchemy.pool module, and handles the details of building the pool for you. If commented out, SQLAlchemy will select based on the database dialect. Other options are QueuePool (for SQLAlchemy-managed connections) and NullPool (to disabled SQLAlchemy management of connections). See http://docs.sqlalchemy.org/en/latest/core/pooling.html for more details
-
sql_pool_logging¶ - Type
boolean
- Default
false
Show SQLAlchemy pool-related debugging output in logs (sets DEBUG log level output) if specified.
-
sql_pool_size¶ - Type
integer
- Default
5
Size of pool used by SQLAlchemy. This is the largest number of connections that will be kept persistently in the pool. Can be set to 0 to indicate no size limit. To disable pooling, use a NullPool with sql_pool_class instead. Comment out to allow SQLAlchemy to select the default.
-
sql_pool_max_overflow¶ - Type
integer
- Default
10
# The maximum overflow size of the pool used by SQLAlchemy. When the number of checked-out connections reaches the size set in sql_pool_size, additional connections will be returned up to this limit. It follows then that the total number of simultaneous connections the pool will allow is sql_pool_size + sql_pool_max_overflow. Can be set to -1 to indicate no overflow limit, so no limit will be placed on the total number of concurrent connections. Comment out to allow SQLAlchemy to select the default.
-
backdoor_port¶ - Type
string
- Default
<None>
Enable eventlet backdoor. Acceptable values are 0, <port>, and <start>:<end>, where 0 results in listening on a random tcp port number; <port> results in listening on the specified port number (and not enabling backdoor if that port is in use); and <start>:<end> results in listening on the smallest unused port number within the specified range of port numbers. The chosen port is displayed in the service’s log file.
-
backdoor_socket¶ - Type
string
- Default
<None>
Enable eventlet backdoor, using the provided path as a unix socket that can receive connections. This option is mutually exclusive with ‘backdoor_port’ in that only one should be provided. If both are provided then the existence of this option overrides the usage of that option. Inside the path {pid} will be replaced with the PID of the current process.
certificate¶
-
namespace¶ - Type
string
- Default
barbican.certificate.plugin
Extension namespace to search for plugins.
-
enabled_certificate_plugins¶ - Type
multi-valued
- Default
simple_certificate
List of certificate plugins to load.
certificate_event¶
-
namespace¶ - Type
string
- Default
barbican.certificate.event.plugin
Extension namespace to search for eventing plugins.
-
enabled_certificate_event_plugins¶ - Type
multi-valued
- Default
simple_certificate_event
List of certificate plugins to load.
cors¶
-
allowed_origin¶ - Type
list
- Default
<None>
Indicate whether this resource may be shared with the domain received in the requests “origin” header. Format: “<protocol>://<host>[:<port>]”, no trailing slash. Example: https://horizon.example.com
-
allow_credentials¶ - Type
boolean
- Default
true
Indicate that the actual request can include user credentials
-
expose_headers¶ - Type
list
- Default
X-Auth-Token,X-Openstack-Request-Id,X-Project-Id,X-Identity-Status,X-User-Id,X-Storage-Token,X-Domain-Id,X-User-Domain-Id,X-Project-Domain-Id,X-Roles
Indicate which headers are safe to expose to the API. Defaults to HTTP Simple Headers.
-
max_age¶ - Type
integer
- Default
3600
Maximum cache age of CORS preflight requests.
-
allow_methods¶ - Type
list
- Default
GET,PUT,POST,DELETE,PATCH
Indicate which methods can be used during the actual request.
-
allow_headers¶ - Type
list
- Default
X-Auth-Token,X-Openstack-Request-Id,X-Project-Id,X-Identity-Status,X-User-Id,X-Storage-Token,X-Domain-Id,X-User-Domain-Id,X-Project-Domain-Id,X-Roles
Indicate which header field names may be used during the actual request.
crypto¶
-
namespace¶ - Type
string
- Default
barbican.crypto.plugin
Extension namespace to search for plugins.
-
enabled_crypto_plugins¶ - Type
multi-valued
- Default
simple_crypto
List of crypto plugins to load.
dogtag_plugin¶
-
pem_path¶ - Type
string
- Default
/etc/barbican/kra_admin_cert.pem
Path to PEM file for authentication
-
dogtag_host¶ - Type
string
- Default
localhost
Hostname for the Dogtag instance
-
dogtag_port¶ - Type
port number
- Default
8443- Minimum Value
0
- Maximum Value
65535
Port for the Dogtag instance
-
nss_db_path¶ - Type
string
- Default
/etc/barbican/alias
Path to the NSS certificate database
-
nss_password¶ - Type
string
- Default
<None>
Password for the NSS certificate databases
-
simple_cmc_profile¶ - Type
string
- Default
caOtherCert
Profile for simple CMC requests
-
auto_approved_profiles¶ - Type
string
- Default
caServerCert
List of automatically approved enrollment profiles
-
ca_expiration_time¶ - Type
string
- Default
1
Time in days for CA entries to expire
-
plugin_working_dir¶ - Type
string
- Default
/etc/barbican/dogtag
Working directory for Dogtag plugin
-
plugin_name¶ - Type
string
- Default
Dogtag KRA
User friendly plugin name
-
retries¶ - Type
integer
- Default
3
Retries when storing or generating secrets
keystone_authtoken¶
-
www_authenticate_uri¶ - Type
string
- Default
<None>
Complete “public” Identity API endpoint. This endpoint should not be an “admin” endpoint, as it should be accessible by all end users. Unauthenticated clients are redirected to this endpoint to authenticate. Although this endpoint should ideally be unversioned, client support in the wild varies. If you’re using a versioned v2 endpoint here, then this should not be the same endpoint the service user utilizes for validating tokens, because normal end users may not be able to reach that endpoint.
Deprecated Variations¶ Group
Name
keystone_authtoken
auth_uri
-
auth_uri¶ - Type
string
- Default
<None>
Complete “public” Identity API endpoint. This endpoint should not be an “admin” endpoint, as it should be accessible by all end users. Unauthenticated clients are redirected to this endpoint to authenticate. Although this endpoint should ideally be unversioned, client support in the wild varies. If you’re using a versioned v2 endpoint here, then this should not be the same endpoint the service user utilizes for validating tokens, because normal end users may not be able to reach that endpoint. This option is deprecated in favor of www_authenticate_uri and will be removed in the S release.
Warning
This option is deprecated for removal since Queens. Its value may be silently ignored in the future.
- Reason
The auth_uri option is deprecated in favor of www_authenticate_uri and will be removed in the S release.
-
auth_version¶ - Type
string
- Default
<None>
API version of the Identity API endpoint.
-
interface¶ - Type
string
- Default
admin
Interface to use for the Identity API endpoint. Valid values are “public”, “internal” or “admin”(default).
-
delay_auth_decision¶ - Type
boolean
- Default
false
Do not handle authorization requests within the middleware, but delegate the authorization decision to downstream WSGI components.
-
http_connect_timeout¶ - Type
integer
- Default
<None>
Request timeout value for communicating with Identity API server.
-
http_request_max_retries¶ - Type
integer
- Default
3
How many times are we trying to reconnect when communicating with Identity API Server.
-
cache¶ - Type
string
- Default
<None>
Request environment key where the Swift cache object is stored. When auth_token middleware is deployed with a Swift cache, use this option to have the middleware share a caching backend with swift. Otherwise, use the
memcached_serversoption instead.
-
certfile¶ - Type
string
- Default
<None>
Required if identity server requires client certificate
-
keyfile¶ - Type
string
- Default
<None>
Required if identity server requires client certificate
-
cafile¶ - Type
string
- Default
<None>
A PEM encoded Certificate Authority to use when verifying HTTPs connections. Defaults to system CAs.
-
insecure¶ - Type
boolean
- Default
false
Verify HTTPS connections.
-
region_name¶ - Type
string
- Default
<None>
The region in which the identity server can be found.
-
memcached_servers¶ - Type
list
- Default
<None>
Optionally specify a list of memcached server(s) to use for caching. If left undefined, tokens will instead be cached in-process.
Deprecated Variations¶ Group
Name
keystone_authtoken
memcache_servers
-
token_cache_time¶ - Type
integer
- Default
300
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.
-
memcache_security_strategy¶ - Type
string
- Default
None- Valid Values
None, MAC, ENCRYPT
(Optional) If defined, indicate whether token data should be authenticated or authenticated and encrypted. 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.
-
memcache_secret_key¶ - Type
string
- Default
<None>
(Optional, mandatory if memcache_security_strategy is defined) This string is used for key derivation.
-
memcache_pool_dead_retry¶ - Type
integer
- Default
300
(Optional) Number of seconds memcached server is considered dead before it is tried again.
-
memcache_pool_maxsize¶ - Type
integer
- Default
10
(Optional) Maximum total number of open connections to every memcached server.
-
memcache_pool_socket_timeout¶ - Type
integer
- Default
3
(Optional) Socket timeout in seconds for communicating with a memcached server.
-
memcache_pool_unused_timeout¶ - Type
integer
- Default
60
(Optional) Number of seconds a connection to memcached is held unused in the pool before it is closed.
-
memcache_pool_conn_get_timeout¶ - Type
integer
- Default
10
(Optional) Number of seconds that an operation will wait to get a memcached client connection from the pool.
-
memcache_use_advanced_pool¶ - Type
boolean
- Default
false
(Optional) Use the advanced (eventlet safe) memcached client pool. The advanced pool will only work under python 2.x.
-
include_service_catalog¶ - Type
boolean
- Default
true
(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.
-
enforce_token_bind¶ - Type
string
- Default
permissive
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.
-
service_token_roles¶ - Type
list
- Default
service
A choice of roles that must be present in a service token. Service tokens are allowed to request that an expired token can be used and so this check should tightly control that only actual services should be sending this token. Roles here are applied as an ANY check so any role in this list must be present. For backwards compatibility reasons this currently only affects the allow_expired check.
-
service_token_roles_required¶ - Type
boolean
- Default
false
For backwards compatibility reasons we must let valid service tokens pass that don’t pass the service_token_roles check as valid. Setting this true will become the default in a future release and should be enabled if possible.
-
service_type¶ - Type
string
- Default
<None>
The name or type of the service as it appears in the service catalog. This is used to validate tokens that have restricted access rules.
-
auth_type¶ - Type
unknown type
- Default
<None>
Authentication type to load
Deprecated Variations¶ Group
Name
keystone_authtoken
auth_plugin
-
auth_section¶ - Type
unknown type
- Default
<None>
Config Section from which to load plugin specific options
keystone_notifications¶
-
enable¶ - Type
boolean
- Default
false
True enables keystone notification listener functionality.
-
control_exchange¶ - Type
string
- Default
keystone
The default exchange under which topics are scoped. May be overridden by an exchange name specified in the transport_url option.
-
topic¶ - Type
string
- Default
notifications
Keystone notification queue topic name. This name needs to match one of values mentioned in Keystone deployment’s ‘notification_topics’ configuration e.g. notification_topics=notifications, barbican_notificationsMultiple servers may listen on a topic and messages will be dispatched to one of the servers in a round-robin fashion. That’s why Barbican service should have its own dedicated notification queue so that it receives all of Keystone notifications. Alternatively if the chosen oslo.messaging backend supports listener pooling (for example rabbitmq), setting a non-default ‘pool_name’ option should be preferred.
-
pool_name¶ - Type
string
- Default
<None>
Pool name for notifications listener. Setting this to a distinctive value will allow barbican notifications listener to receive its own copy of all messages from the topic without without interfering with other services listening on the same topic. This feature is supported only by some oslo.messaging backends (in particilar by rabbitmq) and for those it is preferrable to use it instead of separate notification topic for barbican.
-
allow_requeue¶ - Type
boolean
- Default
false
True enables requeue feature in case of notification processing error. Enable this only when underlying transport supports this feature.
-
version¶ - Type
string
- Default
1.0
Version of tasks invoked via notifications
-
thread_pool_size¶ - Type
integer
- Default
10
Define the number of max threads to be used for notification server processing functionality.
kmip_plugin¶
-
username¶ - Type
string
- Default
<None>
Username for authenticating with KMIP server
-
password¶ - Type
string
- Default
<None>
Password for authenticating with KMIP server
-
host¶ - Type
string
- Default
localhost
Address of the KMIP server
-
port¶ - Type
port number
- Default
5696- Minimum Value
0
- Maximum Value
65535
Port for the KMIP server
-
ssl_version¶ - Type
string
- Default
PROTOCOL_TLSv1_2
SSL version, maps to the module ssl’s constants
-
ca_certs¶ - Type
string
- Default
<None>
File path to concatenated “certification authority” certificates
-
certfile¶ - Type
string
- Default
<None>
File path to local client certificate
-
keyfile¶ - Type
string
- Default
<None>
File path to local client certificate keyfile
-
pkcs1_only¶ - Type
boolean
- Default
false
Only support PKCS#1 encoding of asymmetric keys
-
plugin_name¶ - Type
string
- Default
KMIP HSM
User friendly plugin name
oslo_messaging_amqp¶
-
container_name¶ - Type
string
- Default
<None>
Name for the AMQP container. must be globally unique. Defaults to a generated UUID
Deprecated Variations¶ Group
Name
amqp1
container_name
-
idle_timeout¶ - Type
integer
- Default
0
Timeout for inactive connections (in seconds)
Deprecated Variations¶ Group
Name
amqp1
idle_timeout
-
trace¶ - Type
boolean
- Default
false
Debug: dump AMQP frames to stdout
Deprecated Variations¶ Group
Name
amqp1
trace
-
ssl¶ - Type
boolean
- Default
false
Attempt to connect via SSL. If no other ssl-related parameters are given, it will use the system’s CA-bundle to verify the server’s certificate.
-
ssl_ca_file¶ - Type
string
- Default
''
CA certificate PEM file used to verify the server’s certificate
Deprecated Variations¶ Group
Name
amqp1
ssl_ca_file
-
ssl_cert_file¶ - Type
string
- Default
''
Self-identifying certificate PEM file for client authentication
Deprecated Variations¶ Group
Name
amqp1
ssl_cert_file
-
ssl_key_file¶ - Type
string
- Default
''
Private key PEM file used to sign ssl_cert_file certificate (optional)
Deprecated Variations¶ Group
Name
amqp1
ssl_key_file
-
ssl_key_password¶ - Type
string
- Default
<None>
Password for decrypting ssl_key_file (if encrypted)
Deprecated Variations¶ Group
Name
amqp1
ssl_key_password
-
ssl_verify_vhost¶ - Type
boolean
- Default
false
By default SSL checks that the name in the server’s certificate matches the hostname in the transport_url. In some configurations it may be preferable to use the virtual hostname instead, for example if the server uses the Server Name Indication TLS extension (rfc6066) to provide a certificate per virtual host. Set ssl_verify_vhost to True if the server’s SSL certificate uses the virtual host name instead of the DNS name.
-
sasl_mechanisms¶ - Type
string
- Default
''
Space separated list of acceptable SASL mechanisms
Deprecated Variations¶ Group
Name
amqp1
sasl_mechanisms
-
sasl_config_dir¶ - Type
string
- Default
''
Path to directory that contains the SASL configuration
Deprecated Variations¶ Group
Name
amqp1
sasl_config_dir
-
sasl_config_name¶ - Type
string
- Default
''
Name of configuration file (without .conf suffix)
Deprecated Variations¶ Group
Name
amqp1
sasl_config_name
-
sasl_default_realm¶ - Type
string
- Default
''
SASL realm to use if no realm present in username
-
connection_retry_interval¶ - Type
integer
- Default
1- Minimum Value
1
Seconds to pause before attempting to re-connect.
-
connection_retry_backoff¶ - Type
integer
- Default
2- Minimum Value
0
Increase the connection_retry_interval by this many seconds after each unsuccessful failover attempt.
-
connection_retry_interval_max¶ - Type
integer
- Default
30- Minimum Value
1
Maximum limit for connection_retry_interval + connection_retry_backoff
-
link_retry_delay¶ - Type
integer
- Default
10- Minimum Value
1
Time to pause between re-connecting an AMQP 1.0 link that failed due to a recoverable error.
-
default_reply_retry¶ - Type
integer
- Default
0- Minimum Value
-1
The maximum number of attempts to re-send a reply message which failed due to a recoverable error.
-
default_reply_timeout¶ - Type
integer
- Default
30- Minimum Value
5
The deadline for an rpc reply message delivery.
-
default_send_timeout¶ - Type
integer
- Default
30- Minimum Value
5
The deadline for an rpc cast or call message delivery. Only used when caller does not provide a timeout expiry.
-
default_notify_timeout¶ - Type
integer
- Default
30- Minimum Value
5
The deadline for a sent notification message delivery. Only used when caller does not provide a timeout expiry.
-
default_sender_link_timeout¶ - Type
integer
- Default
600- Minimum Value
1
The duration to schedule a purge of idle sender links. Detach link after expiry.
-
addressing_mode¶ - Type
string
- Default
dynamic
Indicates the addressing mode used by the driver. Permitted values: ‘legacy’ - use legacy non-routable addressing ‘routable’ - use routable addresses ‘dynamic’ - use legacy addresses if the message bus does not support routing otherwise use routable addressing
-
pseudo_vhost¶ - Type
boolean
- Default
true
Enable virtual host support for those message buses that do not natively support virtual hosting (such as qpidd). When set to true the virtual host name will be added to all message bus addresses, effectively creating a private ‘subnet’ per virtual host. Set to False if the message bus supports virtual hosting using the ‘hostname’ field in the AMQP 1.0 Open performative as the name of the virtual host.
-
server_request_prefix¶ - Type
string
- Default
exclusive
address prefix used when sending to a specific server
Deprecated Variations¶ Group
Name
amqp1
server_request_prefix
-
broadcast_prefix¶ - Type
string
- Default
broadcast
address prefix used when broadcasting to all servers
Deprecated Variations¶ Group
Name
amqp1
broadcast_prefix
-
group_request_prefix¶ - Type
string
- Default
unicast
address prefix when sending to any server in group
Deprecated Variations¶ Group
Name
amqp1
group_request_prefix
-
rpc_address_prefix¶ - Type
string
- Default
openstack.org/om/rpc
Address prefix for all generated RPC addresses
-
notify_address_prefix¶ - Type
string
- Default
openstack.org/om/notify
Address prefix for all generated Notification addresses
-
multicast_address¶ - Type
string
- Default
multicast
Appended to the address prefix when sending a fanout message. Used by the message bus to identify fanout messages.
-
unicast_address¶ - Type
string
- Default
unicast
Appended to the address prefix when sending to a particular RPC/Notification server. Used by the message bus to identify messages sent to a single destination.
-
anycast_address¶ - Type
string
- Default
anycast
Appended to the address prefix when sending to a group of consumers. Used by the message bus to identify messages that should be delivered in a round-robin fashion across consumers.
-
default_notification_exchange¶ - Type
string
- Default
<None>
Exchange name used in notification addresses. Exchange name resolution precedence: Target.exchange if set else default_notification_exchange if set else control_exchange if set else ‘notify’
-
default_rpc_exchange¶ - Type
string
- Default
<None>
Exchange name used in RPC addresses. Exchange name resolution precedence: Target.exchange if set else default_rpc_exchange if set else control_exchange if set else ‘rpc’
-
reply_link_credit¶ - Type
integer
- Default
200- Minimum Value
1
Window size for incoming RPC Reply messages.
-
rpc_server_credit¶ - Type
integer
- Default
100- Minimum Value
1
Window size for incoming RPC Request messages
-
notify_server_credit¶ - Type
integer
- Default
100- Minimum Value
1
Window size for incoming Notification messages
-
pre_settled¶ - Type
multi-valued
- Default
rpc-cast- Default
rpc-reply
Send messages of this type pre-settled. Pre-settled messages will not receive acknowledgement from the peer. Note well: pre-settled messages may be silently discarded if the delivery fails. Permitted values: ‘rpc-call’ - send RPC Calls pre-settled ‘rpc-reply’- send RPC Replies pre-settled ‘rpc-cast’ - Send RPC Casts pre-settled ‘notify’ - Send Notifications pre-settled
oslo_messaging_kafka¶
-
kafka_max_fetch_bytes¶ - Type
integer
- Default
1048576
Max fetch bytes of Kafka consumer
-
kafka_consumer_timeout¶ - Type
floating point
- Default
1.0
Default timeout(s) for Kafka consumers
-
pool_size¶ - Type
integer
- Default
10
Pool Size for Kafka Consumers
Warning
This option is deprecated for removal. Its value may be silently ignored in the future.
- Reason
Driver no longer uses connection pool.
-
conn_pool_min_size¶ - Type
integer
- Default
2
The pool size limit for connections expiration policy
Warning
This option is deprecated for removal. Its value may be silently ignored in the future.
- Reason
Driver no longer uses connection pool.
-
conn_pool_ttl¶ - Type
integer
- Default
1200
The time-to-live in sec of idle connections in the pool
Warning
This option is deprecated for removal. Its value may be silently ignored in the future.
- Reason
Driver no longer uses connection pool.
-
consumer_group¶ - Type
string
- Default
oslo_messaging_consumer
Group id for Kafka consumer. Consumers in one group will coordinate message consumption
-
producer_batch_timeout¶ - Type
floating point
- Default
0.0
Upper bound on the delay for KafkaProducer batching in seconds
-
producer_batch_size¶ - Type
integer
- Default
16384
Size of batch for the producer async send
-
compression_codec¶ - Type
string
- Default
none- Valid Values
none, gzip, snappy, lz4, zstd
The compression codec for all data generated by the producer. If not set, compression will not be used. Note that the allowed values of this depend on the kafka version
-
enable_auto_commit¶ - Type
boolean
- Default
false
Enable asynchronous consumer commits
-
max_poll_records¶ - Type
integer
- Default
500
The maximum number of records returned in a poll call
-
security_protocol¶ - Type
string
- Default
PLAINTEXT- Valid Values
PLAINTEXT, SASL_PLAINTEXT, SSL, SASL_SSL
Protocol used to communicate with brokers
-
sasl_mechanism¶ - Type
string
- Default
PLAIN
Mechanism when security protocol is SASL
-
ssl_cafile¶ - Type
string
- Default
''
CA certificate PEM file used to verify the server certificate
-
ssl_client_cert_file¶ - Type
string
- Default
''
Client certificate PEM file used for authentication.
-
ssl_client_key_file¶ - Type
string
- Default
''
Client key PEM file used for authentication.
-
ssl_client_key_password¶ - Type
string
- Default
''
Client key password file used for authentication.
oslo_messaging_notifications¶
-
driver¶ - Type
multi-valued
- Default
''
The Drivers(s) to handle sending notifications. Possible values are messaging, messagingv2, routing, log, test, noop
Deprecated Variations¶ Group
Name
DEFAULT
notification_driver
-
transport_url¶ - Type
string
- Default
<None>
A URL representing the messaging driver to use for notifications. If not set, we fall back to the same configuration used for RPC.
Deprecated Variations¶ Group
Name
DEFAULT
notification_transport_url
-
topics¶ - Type
list
- Default
notifications
AMQP topic used for OpenStack notifications.
Deprecated Variations¶ Group
Name
rpc_notifier2
topics
DEFAULT
notification_topics
-
retry¶ - Type
integer
- Default
-1
The maximum number of attempts to re-send a notification message which failed to be delivered due to a recoverable error. 0 - No retry, -1 - indefinite
oslo_messaging_rabbit¶
-
amqp_durable_queues¶ - Type
boolean
- Default
false
Use durable queues in AMQP.
-
amqp_auto_delete¶ - Type
boolean
- Default
false
Auto-delete queues in AMQP.
Deprecated Variations¶ Group
Name
DEFAULT
amqp_auto_delete
-
ssl¶ - Type
boolean
- Default
false
Connect over SSL.
Deprecated Variations¶ Group
Name
oslo_messaging_rabbit
rabbit_use_ssl
-
ssl_version¶ - Type
string
- Default
''
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.
Deprecated Variations¶ Group
Name
oslo_messaging_rabbit
kombu_ssl_version
-
ssl_key_file¶ - Type
string
- Default
''
SSL key file (valid only if SSL enabled).
Deprecated Variations¶ Group
Name
oslo_messaging_rabbit
kombu_ssl_keyfile
-
ssl_cert_file¶ - Type
string
- Default
''
SSL cert file (valid only if SSL enabled).
Deprecated Variations¶ Group
Name
oslo_messaging_rabbit
kombu_ssl_certfile
-
ssl_ca_file¶ - Type
string
- Default
''
SSL certification authority file (valid only if SSL enabled).
Deprecated Variations¶ Group
Name
oslo_messaging_rabbit
kombu_ssl_ca_certs
-
heartbeat_in_pthread¶ - Type
boolean
- Default
false
EXPERIMENTAL: Run the health check heartbeat thread through a native python thread. By default if this option isn’t provided the health check heartbeat will inherit the execution model from the parent process. By example if the parent process have monkey patched the stdlib by using eventlet/greenlet then the heartbeat will be run through a green thread.
-
kombu_reconnect_delay¶ - Type
floating point
- Default
1.0
How long to wait before reconnecting in response to an AMQP consumer cancel notification.
Deprecated Variations¶ Group
Name
DEFAULT
kombu_reconnect_delay
-
kombu_compression¶ - Type
string
- Default
<None>
EXPERIMENTAL: Possible values are: gzip, bz2. If not set compression will not be used. This option may not be available in future versions.
-
kombu_missing_consumer_retry_timeout¶ - Type
integer
- Default
60
How long to wait a missing client before abandoning to send it its replies. This value should not be longer than rpc_response_timeout.
Deprecated Variations¶ Group
Name
oslo_messaging_rabbit
kombu_reconnect_timeout
-
kombu_failover_strategy¶ - Type
string
- Default
round-robin- Valid Values
round-robin, shuffle
Determines how the next RabbitMQ node is chosen in case the one we are currently connected to becomes unavailable. Takes effect only if more than one RabbitMQ node is provided in config.
-
rabbit_login_method¶ - Type
string
- Default
AMQPLAIN- Valid Values
PLAIN, AMQPLAIN, RABBIT-CR-DEMO
The RabbitMQ login method.
Deprecated Variations¶ Group
Name
DEFAULT
rabbit_login_method
-
rabbit_retry_interval¶ - Type
integer
- Default
1
How frequently to retry connecting with RabbitMQ.
-
rabbit_retry_backoff¶ - Type
integer
- Default
2
How long to backoff for between retries when connecting to RabbitMQ.
Deprecated Variations¶ Group
Name
DEFAULT
rabbit_retry_backoff
-
rabbit_interval_max¶ - Type
integer
- Default
30
Maximum interval of RabbitMQ connection retries. Default is 30 seconds.
-
rabbit_ha_queues¶ - Type
boolean
- Default
false
Try to use HA queues in RabbitMQ (x-ha-policy: all). If you change this option, you must wipe the RabbitMQ database. In RabbitMQ 3.0, queue mirroring is no longer controlled by the x-ha-policy argument when declaring a queue. If you just want to make sure that all queues (except those with auto-generated names) are mirrored across all nodes, run: “rabbitmqctl set_policy HA ‘^(?!amq.).*’ ‘{“ha-mode”: “all”}’ “
Deprecated Variations¶ Group
Name
DEFAULT
rabbit_ha_queues
-
rabbit_transient_queues_ttl¶ - Type
integer
- Default
1800- Minimum Value
1
Positive integer representing duration in seconds for queue TTL (x-expires). Queues which are unused for the duration of the TTL are automatically deleted. The parameter affects only reply and fanout queues.
-
rabbit_qos_prefetch_count¶ - Type
integer
- Default
0
Specifies the number of messages to prefetch. Setting to zero allows unlimited messages.
-
heartbeat_timeout_threshold¶ - Type
integer
- Default
60
Number of seconds after which the Rabbit broker is considered down if heartbeat’s keep-alive fails (0 disables heartbeat).
-
heartbeat_rate¶ - Type
integer
- Default
2
How often times during the heartbeat_timeout_threshold we check the heartbeat.
-
direct_mandatory_flag¶ - Type
boolean
- Default
true
(DEPRECATED) Enable/Disable the RabbitMQ mandatory flag for direct send. The direct send is used as reply, so the MessageUndeliverable exception is raised in case the client queue does not exist.MessageUndeliverable exception will be used to loop for a timeout to lets a chance to sender to recover.This flag is deprecated and it will not be possible to deactivate this functionality anymore
Warning
This option is deprecated for removal. Its value may be silently ignored in the future.
- Reason
Mandatory flag no longer deactivable.
-
enable_cancel_on_failover¶ - Type
boolean
- Default
false
Enable x-cancel-on-ha-failover flag so that rabbitmq server will cancel and notify consumerswhen queue is down
oslo_middleware¶
-
enable_proxy_headers_parsing¶ - Type
boolean
- Default
false
Whether the application is behind a proxy or not. This determines if the middleware should parse the headers or not.
oslo_policy¶
-
enforce_scope¶ - Type
boolean
- Default
false
This option controls whether or not to enforce scope when evaluating policies. If
True, the scope of the token used in the request is compared to thescope_typesof the policy being enforced. If the scopes do not match, anInvalidScopeexception will be raised. IfFalse, a message will be logged informing operators that policies are being invoked with mismatching scope.
-
enforce_new_defaults¶ - Type
boolean
- Default
false
This option controls whether or not to use old deprecated defaults when evaluating policies. If
True, the old deprecated defaults are not going to be evaluated. This means if any existing token is allowed for old defaults but is disallowed for new defaults, it will be disallowed. It is encouraged to enable this flag along with theenforce_scopeflag so that you can get the benefits of new defaults andscope_typetogether
-
policy_file¶ - Type
string
- Default
policy.json
The relative or absolute path of a file that maps roles to permissions for a given service. Relative paths must be specified in relation to the configuration file setting this option.
Deprecated Variations¶ Group
Name
DEFAULT
policy_file
-
policy_default_rule¶ - Type
string
- Default
default
Default rule. Enforced when a requested rule is not found.
Deprecated Variations¶ Group
Name
DEFAULT
policy_default_rule
-
policy_dirs¶ - Type
multi-valued
- Default
policy.d
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.
Deprecated Variations¶ Group
Name
DEFAULT
policy_dirs
-
remote_content_type¶ - Type
string
- Default
application/x-www-form-urlencoded- Valid Values
application/x-www-form-urlencoded, application/json
Content Type to send and receive data for REST based policy check
-
remote_ssl_verify_server_crt¶ - Type
boolean
- Default
false
server identity verification for REST based policy check
-
remote_ssl_ca_crt_file¶ - Type
string
- Default
<None>
Absolute path to ca cert file for REST based policy check
-
remote_ssl_client_crt_file¶ - Type
string
- Default
<None>
Absolute path to client cert for REST based policy check
-
remote_ssl_client_key_file¶ - Type
string
- Default
<None>
Absolute path client key file REST based policy check
p11_crypto_plugin¶
-
library_path¶ - Type
string
- Default
<None>
Path to vendor PKCS11 library
-
token_serial_number¶ - Type
string
- Default
<None>
Token serial number used to identify the token to be used.
-
token_label¶ - Type
string
- Default
<None>
DEPRECATED: Use token_labels instead. Token label used to identify the token to be used.
Warning
This option is deprecated for removal. Its value may be silently ignored in the future.
-
token_labels¶ - Type
list
- Default
<None>
List of labels for one or more tokens to be used. Typically this is a single label, but some HSM devices may require more than one label for Load Balancing or High Availability configurations.
-
login¶ - Type
string
- Default
<None>
Password to login to PKCS11 session
-
mkek_label¶ - Type
string
- Default
<None>
Master KEK label (as stored in the HSM)
-
mkek_length¶ - Type
integer
- Default
<None>
Master KEK length in bytes.
-
hmac_label¶ - Type
string
- Default
<None>
Master HMAC Key label (as stored in the HSM)
-
slot_id¶ - Type
integer
- Default
1
(Optional) HSM Slot ID that contains the token device to be used.
-
rw_session¶ - Type
boolean
- Default
true
Flag for Read/Write Sessions
-
pkek_length¶ - Type
integer
- Default
32
Project KEK length in bytes.
-
pkek_cache_ttl¶ - Type
integer
- Default
900
Project KEK Cache Time To Live, in seconds
-
pkek_cache_limit¶ - Type
integer
- Default
100
Project KEK Cache Item Limit
-
encryption_mechanism¶ - Type
string
- Default
CKM_AES_CBC
Secret encryption mechanism
Deprecated Variations¶ Group
Name
p11_crypto_plugin
algorithm
-
hmac_key_type¶ - Type
string
- Default
CKK_AES
HMAC Key Type
-
hmac_keygen_mechanism¶ - Type
string
- Default
CKM_AES_KEY_GEN
HMAC Key Generation Algorithm
-
hmac_keywrap_mechanism¶ - Type
string
- Default
CKM_SHA256_HMAC
HMAC key wrap mechanism
-
seed_file¶ - Type
string
- Default
''
File to pull entropy for seeding RNG
-
seed_length¶ - Type
integer
- Default
32
Amount of data to read from file for seed
-
plugin_name¶ - Type
string
- Default
PKCS11 HSM
User friendly plugin name
-
aes_gcm_generate_iv¶ - Type
boolean
- Default
true
Generate IVs for CKM_AES_GCM mechanism.
Deprecated Variations¶ Group
Name
p11_crypto_plugin
generate_iv
-
always_set_cka_sensitive¶ - Type
boolean
- Default
true
Always set CKA_SENSITIVE=CK_TRUE including CKA_EXTRACTABLE=CK_TRUE keys.
-
os_locking_ok¶ - Type
boolean
- Default
false
Enable CKF_OS_LOCKING_OK flag when initializing the PKCS#11 client library.
queue¶
-
enable¶ - Type
boolean
- Default
false
True enables queuing, False invokes workers synchronously
-
namespace¶ - Type
string
- Default
barbican
Queue namespace
-
topic¶ - Type
string
- Default
barbican.workers
Queue topic name
-
version¶ - Type
string
- Default
1.1
Version of tasks invoked via queue
-
server_name¶ - Type
string
- Default
barbican.queue
Server name for RPC task processing server
-
asynchronous_workers¶ - Type
integer
- Default
1
Number of asynchronous worker processes
quotas¶
-
quota_secrets¶ - Type
integer
- Default
-1
Number of secrets allowed per project
-
quota_orders¶ - Type
integer
- Default
-1
Number of orders allowed per project
-
quota_containers¶ - Type
integer
- Default
-1
Number of containers allowed per project
-
quota_consumers¶ - Type
integer
- Default
-1
Number of consumers allowed per project
-
quota_cas¶ - Type
integer
- Default
-1
Number of CAs allowed per project
retry_scheduler¶
-
initial_delay_seconds¶ - Type
floating point
- Default
10.0
Seconds (float) to wait before starting retry scheduler
-
periodic_interval_max_seconds¶ - Type
floating point
- Default
10.0
Seconds (float) to wait between periodic schedule events
secretstore¶
-
namespace¶ - Type
string
- Default
barbican.secretstore.plugin
Extension namespace to search for plugins.
-
enabled_secretstore_plugins¶ - Type
multi-valued
- Default
store_crypto
List of secret store plugins to load.
-
enable_multiple_secret_stores¶ - Type
boolean
- Default
false
Flag to enable multiple secret store plugin backend support. Default is False
-
stores_lookup_suffix¶ - Type
list
- Default
<None>
List of suffix to use for looking up plugins which are supported with multiple backend support.
simple_crypto_plugin¶
-
kek¶ - Type
string
- Default
dGhpcnR5X3R3b19ieXRlX2tleWJsYWhibGFoYmxhaGg=
Key encryption key to be used by Simple Crypto Plugin
-
plugin_name¶ - Type
string
- Default
Software Only Crypto
User friendly plugin name
snakeoil_ca_plugin¶
-
ca_cert_path¶ - Type
string
- Default
<None>
Path to CA certificate file
-
ca_cert_key_path¶ - Type
string
- Default
<None>
Path to CA certificate key file
-
ca_cert_chain_path¶ - Type
string
- Default
<None>
Path to CA certificate chain file
-
ca_cert_pkcs7_path¶ - Type
string
- Default
<None>
Path to CA chain pkcs7 file
-
subca_cert_key_directory¶ - Type
string
- Default
/etc/barbican/snakeoil-cas
Directory in which to store certs/keys for subcas
ssl¶
-
ca_file¶ - Type
string
- Default
<None>
CA certificate file to use to verify connecting clients.
Deprecated Variations¶ Group
Name
DEFAULT
ssl_ca_file
-
cert_file¶ - Type
string
- Default
<None>
Certificate file to use when starting the server securely.
Deprecated Variations¶ Group
Name
DEFAULT
ssl_cert_file
-
key_file¶ - Type
string
- Default
<None>
Private key file to use when starting the server securely.
Deprecated Variations¶ Group
Name
DEFAULT
ssl_key_file
-
version¶ - Type
string
- Default
<None>
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.
-
ciphers¶ - Type
string
- Default
<None>
Sets the list of available ciphers. value should be a string in the OpenSSL cipher list format.
