Configuration options¶

This section provides a list of the configuration options that can be set in the sahara configuration file.

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', 'stevedore=INFO', 'eventlet.wsgi.server=WARN', 'paramiko=WARN', 'requests=WARN', 'neutronclient=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.

rpc_conn_pool_size¶

Type:	integer
Default:	30

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.

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.

host¶

Type:	host address
Default:	0.0.0.0

Hostname or IP address that will be used to listen on.

port¶

Type:	port number
Default:	8386
Minimum Value:	0
Maximum Value:	65535

Port that will be used to listen on.

log_exchange¶

Type:	boolean
Default:	False

Log request/response exchange details: environ, headers and bodies.

job_binary_max_KB¶

Type:	integer
Default:	5120

Maximum length of job binary data in kilobytes that may be stored or retrieved in a single operation.

job_canceling_timeout¶

Type:	integer
Default:	300

Timeout for canceling job execution (in seconds). Sahara will try to cancel job execution during this time.

edp_internal_db_enabled¶

Type:	boolean
Default:	True

Use Sahara internal db to store job binaries.

use_floating_ips¶

Type:	boolean
Default:	True

If set to True, Sahara will use floating IPs to communicate with instances. To make sure that all instances have floating IPs assigned, make sure that all Node Groups have “floating_ip_pool” parameter defined.

node_domain¶

Type:	string
Default:	novalocal

The suffix of the node’s FQDN.

use_namespaces¶

Type:	boolean
Default:	False

Use network namespaces for communication.

use_rootwrap¶

Type:	boolean
Default:	False

Use rootwrap facility to allow non-root users to run the sahara services and access private network IPs (only valid to use in conjunction with use_namespaces=True)

rootwrap_command¶

Type:	string
Default:	sudo sahara-rootwrap /etc/sahara/rootwrap.conf

Rootwrap command to leverage. Use in conjunction with use_rootwrap=True

use_designate¶

Type:	boolean
Default:	False

Use Designate for internal and external hostnames resolution

nameservers¶

Type:	list
Default:	[]

IP addresses of Designate nameservers. This is required if ‘use_designate’ is True

db_driver¶

Type:	string
Default:	sahara.db

Driver to use for database access.

identity_ip_accessible¶

Type:	ip address
Default:	<None>

IP address of Keystone endpoint, accessible by tenant machines. If not set, the results of the DNS lookup performed where Sahara services are running will be used.

object_store_ip_accessible¶

Type:	ip address
Default:	<None>

IP address of Swift endpoint, accessible by tenant machines. If not set, the results of the DNS lookup performed where Sahara services are running will be used.

plugins¶

Type:	list
Default:	['vanilla', 'spark', 'cdh', 'ambari', 'storm', 'mapr']

List of plugins to be loaded. Sahara preserves the order of the list when returning it.

enable_data_locality¶

Type:	boolean
Default:	False

Enables data locality for hadoop cluster. Also enables data locality for Swift used by hadoop. If enabled, ‘compute_topology’ and ‘swift_topology’ configuration parameters should point to OpenStack and Swift topology correspondingly.

enable_hypervisor_awareness¶

Type:	boolean
Default:	True

Enables four-level topology for data locality. Works only if corresponding plugin supports such mode.

compute_topology_file¶

Type:	string
Default:	etc/sahara/compute.topology

File with nova compute topology. It should contain mapping between nova computes and racks.

swift_topology_file¶

Type:	string
Default:	etc/sahara/swift.topology

File with Swift topology.It should contain mapping between Swift nodes and racks.

use_identity_api_v3¶

Type:	boolean
Default:	True

Enables Sahara to use Keystone API v3. If that flag is disabled, per-job clusters will not be terminated automatically.

global_remote_threshold¶

Type:	integer
Default:	100

Maximum number of remote operations that will be running at the same time. Note that each remote operation requires its own process to run.

cluster_remote_threshold¶

Type:	integer
Default:	70

The same as global_remote_threshold, but for a single cluster.

proxy_command¶

Type:	string
Default:	''

Proxy command used to connect to instances. If set, this command should open a netcat socket, that Sahara will use for SSH and HTTP connections. Use {host} and {port} to describe the destination. Other available keywords: {tenant_id}, {network_id}, {router_id}.

proxy_command_use_internal_ip¶

Type:	boolean
Default:	False

Force proxy_command usage to be consuming internal IP always, instead of management IP. Ignored if proxy_command is not set.

os_region_name¶

Type:	string
Default:	<None>

Region name used to get services endpoints.

remote¶

Type:	string
Default:	ssh

A method for Sahara to execute commands on VMs.

api_workers¶

Type:	integer
Default:	1

Number of workers for Sahara API service (0 means all-in-one-thread configuration).

job_workflow_postfix¶

Type:	string
Default:	''

Postfix for storing jobs in hdfs. Will be added to ‘/user/<hdfs user>/’ path.

periodic_enable¶

Type:	boolean
Default:	True

Enable periodic tasks.

periodic_fuzzy_delay¶

Type:	integer
Default:	60

Range in seconds to randomly delay when starting the periodic task scheduler to reduce stampeding. (Disable by setting to 0).

periodic_interval_max¶

Type:	integer
Default:	60

Max interval size between periodic tasks execution in seconds.

min_transient_cluster_active_time¶

Type:	integer
Default:	30

Minimal “lifetime” in seconds for a transient cluster. Cluster is guaranteed to be “alive” within this time period.

cleanup_time_for_incomplete_clusters¶

Type:	integer
Default:	0

Maximal time (in hours) for clusters allowed to be in states other than “Active”, “Deleting” or “Error”. If a cluster is not in “Active”, “Deleting” or “Error” state and last update of it was longer than “cleanup_time_for_incomplete_clusters” hours ago then it will be deleted automatically. (0 value means that automatic clean up is disabled).

periodic_coordinator_backend_url¶

Type:	string
Default:	<None>

The backend URL to use for distributed periodic tasks coordination.

periodic_workers_number¶

Type:	integer
Default:	1

Number of threads to run periodic tasks.

coordinator_heartbeat_interval¶

Type:	integer
Default:	1

Interval size between heartbeat execution in seconds. Heartbeats are executed to make sure that connection to the coordination server is active.

hash_ring_replicas_count¶

Type:	integer
Default:	40

Number of points that belongs to each member on a hash ring. The larger number leads to a better distribution.

default_ntp_server¶

Type:	string
Default:	pool.ntp.org

Default ntp server for time sync

use_domain_for_proxy_users¶

Type:	boolean
Default:	False

Enables Sahara to use a domain for creating temporary proxy users to access Swift. If this is enabled a domain must be created for Sahara to use.

proxy_user_domain_name¶

Type:	string
Default:	<None>

The domain Sahara will use to create new proxy users for Swift object access.

proxy_user_role_names¶

Type:	list
Default:	['member']

A list of the role names that the proxy user should assume through trust for Swift object access.

disable_event_log¶

Type:	boolean
Default:	False

Disables event log feature.

retries_number¶

Type:	integer
Default:	5

Number of times to retry the request to client before failing

retry_after¶

Type:	integer
Default:	10

Time between the retries to client (in seconds).

heat_stack_tags¶

Type:	list
Default:	['data-processing-cluster']

List of tags to be used during operating with stack.

heat_enable_wait_condition¶

Type:	boolean
Default:	True

Enable wait condition feature to reduce polling during cluster creation

ssh_timeout_common¶

Type:	integer
Default:	300
Minimum Value:	1

Overrides timeout for common ssh operations, in seconds

ssh_timeout_interactive¶

Type:	integer
Default:	1800
Minimum Value:	1

Overrides timeout for interactive ssh operations, in seconds

ssh_timeout_files¶

Type:	integer
Default:	600
Minimum Value:	1

Overrides timeout for ssh operations with files, in seconds

use_barbican_key_manager¶

Type:	boolean
Default:	False

Enable the usage of the OpenStack Key Management service provided by barbican.

data_source_types¶

Type:	list
Default:	['swift', 'hdfs', 'maprfs', 'manila', 's3']

List of data sources types to be loaded. Sahara preserves the order of the list when returning it.

job_binary_types¶

Type:	list
Default:	['swift', 'manila', 'internal-db', 's3']

List of job binary types to be loaded. Sahara preserves the order of the list when returning it.

barbican_api_endpoint¶

Type:	string
Default:	<None>

The endpoint to use for connecting to the barbican api controller. By default, castellan will use the URL from the service catalog.

barbican_api_version¶

Type:	string
Default:	v1

Version of the barbican API, for example: “v1”

api_version¶

Type:	integer
Default:	3

Version of the Cinder API to use.

Deprecated Variations¶

Group	Name
cinder	cinder_api_version

api_insecure¶

Type:	boolean
Default:	False

Allow to perform insecure SSL requests to cinder.

ca_file¶

Type:	string
Default:	<None>

Location of ca certificates file to use for cinder client requests.

endpoint_type¶

Type:	string
Default:	internalURL

Endpoint type for cinder client requests

use_local¶

Type:	boolean
Default:	True

Perform sahara-conductor operations locally.

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-Subject-Token', 'X-Service-Token', 'X-OpenStack-Request-ID']

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-Identity-Status', 'X-Roles', 'X-Service-Catalog', 'X-User-Id', 'X-Tenant-Id', 'X-OpenStack-Request-ID']

Indicate which header field names may be used during the actual request.

sqlite_synchronous¶

Type:	boolean
Default:	True

If True, SQLite uses synchronous mode.

Deprecated Variations¶

Group	Name
DEFAULT	sqlite_synchronous

backend¶

Type:	string
Default:	sqlalchemy

The back end to use for the database.

Deprecated Variations¶

Group	Name
DEFAULT	db_backend

connection¶

Type:	string
Default:	<None>

The SQLAlchemy connection string to use to connect to the database.

Deprecated Variations¶

Group	Name
DEFAULT	sql_connection
DATABASE	sql_connection
sql	connection

slave_connection¶

Type:	string
Default:	<None>

The SQLAlchemy connection string to use to connect to the slave database.

mysql_sql_mode¶

Type:	string
Default:	TRADITIONAL

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=

mysql_enable_ndb¶

Type:	boolean
Default:	False

If True, transparently enables support for handling MySQL Cluster (NDB).

connection_recycle_time¶

Type:	integer
Default:	3600

Connections which have been present in the connection pool longer than this number of seconds will be replaced with a new one the next time they are checked out from the pool.

Deprecated Variations¶

Group	Name
DATABASE	idle_timeout
database	idle_timeout
DEFAULT	sql_idle_timeout
DATABASE	sql_idle_timeout
sql	idle_timeout

max_pool_size¶

Type:	integer
Default:	5

Maximum number of SQL connections to keep open in a pool. Setting a value of 0 indicates no limit.

Deprecated Variations¶

Group	Name
DEFAULT	sql_max_pool_size
DATABASE	sql_max_pool_size

max_retries¶

Type:	integer
Default:	10

Maximum number of database connection retries during startup. Set to -1 to specify an infinite retry count.

Deprecated Variations¶

Group	Name
DEFAULT	sql_max_retries
DATABASE	sql_max_retries

retry_interval¶

Type:	integer
Default:	10

Interval between retries of opening a SQL connection.

Deprecated Variations¶

Group	Name
DEFAULT	sql_retry_interval
DATABASE	reconnect_interval

max_overflow¶

Type:	integer
Default:	50

If set, use this value for max_overflow with SQLAlchemy.

Deprecated Variations¶

Group	Name
DEFAULT	sql_max_overflow
DATABASE	sqlalchemy_max_overflow

connection_debug¶

Type:	integer
Default:	0
Minimum Value:	0
Maximum Value:	100

Verbosity of SQL debugging information: 0=None, 100=Everything.

Deprecated Variations¶

Group	Name
DEFAULT	sql_connection_debug

connection_trace¶

Type:	boolean
Default:	False

Add Python stack traces to SQL as comment strings.

Deprecated Variations¶

Group	Name
DEFAULT	sql_connection_trace

pool_timeout¶

Type:	integer
Default:	<None>

If set, use this value for pool_timeout with SQLAlchemy.

Deprecated Variations¶

Group	Name
DATABASE	sqlalchemy_pool_timeout

use_db_reconnect¶

Type:	boolean
Default:	False

Enable the experimental use of database reconnect on connection lost.

db_retry_interval¶

Type:	integer
Default:	1

Seconds between retries of a database transaction.

db_inc_retry_interval¶

Type:	boolean
Default:	True

If True, increases the interval between retries of a database operation up to db_max_retry_interval.

db_max_retry_interval¶

Type:	integer
Default:	10

If db_inc_retry_interval is set, the maximum seconds between retries of a database operation.

db_max_retries¶

Type:	integer
Default:	20

Maximum retries in case of connection error or deadlock error before error is raised. Set to -1 to specify an infinite retry count.

connection_parameters¶

Type:	string
Default:	''

Optional URL parameters to append onto the connection URL at connect time; specify as param1=value1&param2=value2&…

api_insecure¶

Type:	boolean
Default:	False

Allow to perform insecure SSL requests to glance.

ca_file¶

Type:	string
Default:	<None>

Location of ca certificates file to use for glance client requests.

endpoint_type¶

Type:	string
Default:	internalURL

Endpoint type for glance client requests

api_insecure¶

Type:	boolean
Default:	False

Allow to perform insecure SSL requests to heat.

ca_file¶

Type:	string
Default:	<None>

Location of ca certificates file to use for heat client requests.

endpoint_type¶

Type:	string
Default:	internalURL

Endpoint type for heat client requests

api_insecure¶

Type:	boolean
Default:	False

Allow to perform insecure SSL requests to keystone.

ca_file¶

Type:	string
Default:	<None>

Location of ca certificates file to use for keystone client requests.

endpoint_type¶

Type:	string
Default:	internalURL

Endpoint type for keystone client requests

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_servers option 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

api_version¶

Type:	string
Default:	1

Version of the manila API to use.

api_insecure¶

Type:	boolean
Default:	True

Allow to perform insecure SSL requests to manila.

ca_file¶

Type:	string
Default:	<None>

Location of ca certificates file to use for manila client requests.

api_insecure¶

Type:	boolean
Default:	False

Allow to perform insecure SSL requests to neutron.

ca_file¶

Type:	string
Default:	<None>

Location of ca certificates file to use for neutron client requests.

endpoint_type¶

Type:	string
Default:	internalURL

Endpoint type for neutron client requests

api_insecure¶

Type:	boolean
Default:	False

Allow to perform insecure SSL requests to nova.

ca_file¶

Type:	string
Default:	<None>

Location of ca certificates file to use for nova client requests.

endpoint_type¶

Type:	string
Default:	internalURL

Endpoint type for nova client requests

public_identity_ca_file¶

Type:	string
Default:	<None>

Location of ca certificate file to use for identity client requests via public endpoint

public_object_store_ca_file¶

Type:	string
Default:	<None>

Location of ca certificate file to use for object-store client requests via public endpoint

disable_process_locking¶

Type:	boolean
Default:	False

Enables or disables inter-process locks.

Deprecated Variations¶

Group	Name
DEFAULT	disable_process_locking

lock_path¶

Type:	string
Default:	<None>

Directory to use for lock files. For security, the specified directory should only be writable by the user running the processes that need locking. Defaults to environment variable OSLO_LOCK_PATH. If external locks are used, a lock path must be set.

Deprecated Variations¶

Group	Name
DEFAULT	lock_path

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

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.

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

level¶

Type:	string
Default:	INFO

Notification level for outgoing notifications

Deprecated Variations¶

Group	Name
DEFAULT	notification_level

publisher_id¶

Type:	string
Default:	<None>

Identifier of the publisher

Deprecated Variations¶

Group	Name
DEFAULT	notification_publisher_id

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:	integer
Default:	True

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.

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.

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 the scope_types of the policy being enforced. If the scopes do not match, an InvalidScope exception will be raised. If False, 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 the enforce_scope flag so that you can get the benefits of new defaults and scope_type together

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

retries_number¶

Type:	integer
Default:	5

Number of times to retry the request to client before failing

retry_after¶

Type:	integer
Default:	10

Time between the retries to client (in seconds).

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.

api_insecure¶

Type:	boolean
Default:	False

Allow to perform insecure SSL requests to swift.

ca_file¶

Type:	string
Default:	<None>

Location of ca certificates file to use for swift client requests.

endpoint_type¶

Type:	string
Default:	internalURL

Endpoint type for swift client requests

ips_assign_timeout¶

Type:	integer
Default:	10800

Assign IPs timeout, in seconds

wait_until_accessible¶

Type:	integer
Default:	10800

Wait for instance accessibility, in seconds

delete_instances_timeout¶

Type:	integer
Default:	10800

Wait for instances to be deleted, in seconds

detach_volume_timeout¶

Type:	integer
Default:	300

Timeout for detaching volumes from instance, in seconds

username¶

Type:	string
Default:	<None>

Username for trusts creation

password¶

Type:	string
Default:	<None>

Password for trusts creation

project_name¶

Type:	string
Default:	<None>

Project name for trusts creation

user_domain_name¶

Type:	string
Default:	Default

User domain name for trusts creation

project_domain_name¶

Type:	string
Default:	Default

Project domain name for trusts creation

auth_url¶

Type:	string
Default:	<None>

Auth url for trusts creation