manila-common 1:6.0.0-0ubuntu1 / etc / manila / manila.conf

[DEFAULT]

#
# From oslo.messaging
#

# Size of RPC connection pool. (integer value)
#rpc_conn_pool_size = 30

# The pool size limit for connections expiration policy (integer
# value)
#conn_pool_min_size = 2

# The time-to-live in sec of idle connections in the pool (integer
# value)
#conn_pool_ttl = 1200

# ZeroMQ bind address. Should be a wildcard (*), an ethernet
# interface, or IP. The "host" option should point or resolve to this
# address. (string value)
#rpc_zmq_bind_address = *

# MatchMaker driver. (string value)
# Possible values:
# redis - <No description provided>
# sentinel - <No description provided>
# dummy - <No description provided>
#rpc_zmq_matchmaker = redis

# Number of ZeroMQ contexts, defaults to 1. (integer value)
#rpc_zmq_contexts = 1

# Maximum number of ingress messages to locally buffer per topic.
# Default is unlimited. (integer value)
#rpc_zmq_topic_backlog = <None>

# Directory for holding IPC sockets. (string value)
#rpc_zmq_ipc_dir = /var/run/openstack

# Name of this node. Must be a valid hostname, FQDN, or IP address.
# Must match "host" option, if running Nova. (string value)
#rpc_zmq_host = localhost

# Number of seconds to wait before all pending messages will be sent
# after closing a socket. The default value of -1 specifies an
# infinite linger period. The value of 0 specifies no linger period.
# Pending messages shall be discarded immediately when the socket is
# closed. Positive values specify an upper bound for the linger
# period. (integer value)
# Deprecated group/name - [DEFAULT]/rpc_cast_timeout
#zmq_linger = -1

# The default number of seconds that poll should wait. Poll raises
# timeout exception when timeout expired. (integer value)
#rpc_poll_timeout = 1

# Expiration timeout in seconds of a name service record about
# existing target ( < 0 means no timeout). (integer value)
#zmq_target_expire = 300

# Update period in seconds of a name service record about existing
# target. (integer value)
#zmq_target_update = 180

# Use PUB/SUB pattern for fanout methods. PUB/SUB always uses proxy.
# (boolean value)
#use_pub_sub = false

# Use ROUTER remote proxy. (boolean value)
#use_router_proxy = false

# This option makes direct connections dynamic or static. It makes
# sense only with use_router_proxy=False which means to use direct
# connections for direct message types (ignored otherwise). (boolean
# value)
#use_dynamic_connections = false

# How many additional connections to a host will be made for failover
# reasons. This option is actual only in dynamic connections mode.
# (integer value)
#zmq_failover_connections = 2

# Minimal port number for random ports range. (port value)
# Minimum value: 0
# Maximum value: 65535
#rpc_zmq_min_port = 49153

# Maximal port number for random ports range. (integer value)
# Minimum value: 1
# Maximum value: 65536
#rpc_zmq_max_port = 65536

# Number of retries to find free port number before fail with
# ZMQBindError. (integer value)
#rpc_zmq_bind_port_retries = 100

# Default serialization mechanism for serializing/deserializing
# outgoing/incoming messages (string value)
# Possible values:
# json - <No description provided>
# msgpack - <No description provided>
#rpc_zmq_serialization = json

# This option configures round-robin mode in zmq socket. True means
# not keeping a queue when server side disconnects. False means to
# keep queue and messages even if server is disconnected, when the
# server appears we send all accumulated messages to it. (boolean
# value)
#zmq_immediate = true

# Enable/disable TCP keepalive (KA) mechanism. The default value of -1
# (or any other negative value) means to skip any overrides and leave
# it to OS default; 0 and 1 (or any other positive value) mean to
# disable and enable the option respectively. (integer value)
#zmq_tcp_keepalive = -1

# The duration between two keepalive transmissions in idle condition.
# The unit is platform dependent, for example, seconds in Linux,
# milliseconds in Windows etc. The default value of -1 (or any other
# negative value and 0) means to skip any overrides and leave it to OS
# default. (integer value)
#zmq_tcp_keepalive_idle = -1

# The number of retransmissions to be carried out before declaring
# that remote end is not available. The default value of -1 (or any
# other negative value and 0) means to skip any overrides and leave it
# to OS default. (integer value)
#zmq_tcp_keepalive_cnt = -1

# The duration between two successive keepalive retransmissions, if
# acknowledgement to the previous keepalive transmission is not
# received. The unit is platform dependent, for example, seconds in
# Linux, milliseconds in Windows etc. The default value of -1 (or any
# other negative value and 0) means to skip any overrides and leave it
# to OS default. (integer value)
#zmq_tcp_keepalive_intvl = -1

# Maximum number of (green) threads to work concurrently. (integer
# value)
#rpc_thread_pool_size = 100

# Expiration timeout in seconds of a sent/received message after which
# it is not tracked anymore by a client/server. (integer value)
#rpc_message_ttl = 300

# Wait for message acknowledgements from receivers. This mechanism
# works only via proxy without PUB/SUB. (boolean value)
#rpc_use_acks = false

# Number of seconds to wait for an ack from a cast/call. After each
# retry attempt this timeout is multiplied by some specified
# multiplier. (integer value)
#rpc_ack_timeout_base = 15

# Number to multiply base ack timeout by after each retry attempt.
# (integer value)
#rpc_ack_timeout_multiplier = 2

# Default number of message sending attempts in case of any problems
# occurred: positive value N means at most N retries, 0 means no
# retries, None or -1 (or any other negative values) mean to retry
# forever. This option is used only if acknowledgments are enabled.
# (integer value)
#rpc_retry_attempts = 3

# List of publisher hosts SubConsumer can subscribe on. This option
# has higher priority then the default publishers list taken from the
# matchmaker. (list value)
#subscribe_on =

# Size of executor thread pool when executor is threading or eventlet.
# (integer value)
# Deprecated group/name - [DEFAULT]/rpc_thread_pool_size
#executor_thread_pool_size = 64

# Seconds to wait for a response from a call. (integer value)
#rpc_response_timeout = 60

# 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
# (string value)
#transport_url = <None>

# DEPRECATED: The messaging driver to use, defaults to rabbit. Other
# drivers include amqp and zmq. (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Replaced by [DEFAULT]/transport_url
#rpc_backend = rabbit

# The default exchange under which topics are scoped. May be
# overridden by an exchange name specified in the transport_url
# option. (string value)
#control_exchange = openstack


[cors]

#
# From oslo.middleware.cors
#

# 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 (list value)
#allowed_origin = <None>

# Indicate that the actual request can include user credentials
# (boolean value)
#allow_credentials = true

# Indicate which headers are safe to expose to the API. Defaults to
# HTTP Simple Headers. (list value)
#expose_headers =

# Maximum cache age of CORS preflight requests. (integer value)
#max_age = 3600

# Indicate which methods can be used during the actual request. (list
# value)
#allow_methods = OPTIONS,GET,HEAD,POST,PUT,DELETE,TRACE,PATCH

# Indicate which header field names may be used during the actual
# request. (list value)
#allow_headers =


[database]

#
# From oslo.db
#

# If True, SQLite uses synchronous mode. (boolean value)
#sqlite_synchronous = true

# The back end to use for the database. (string value)
# Deprecated group/name - [DEFAULT]/db_backend
#backend = sqlalchemy

# The SQLAlchemy connection string to use to connect to the database.
# (string value)
# Deprecated group/name - [DEFAULT]/sql_connection
# Deprecated group/name - [DATABASE]/sql_connection
# Deprecated group/name - [sql]/connection
#connection = <None>

# The SQLAlchemy connection string to use to connect to the slave
# database. (string value)
#slave_connection = <None>

# 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= (string value)
#mysql_sql_mode = TRADITIONAL

# If True, transparently enables support for handling MySQL Cluster
# (NDB). (boolean value)
#mysql_enable_ndb = false

# 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. (integer value)
# Deprecated group/name - [DATABASE]/idle_timeout
# Deprecated group/name - [database]/idle_timeout
# Deprecated group/name - [DEFAULT]/sql_idle_timeout
# Deprecated group/name - [DATABASE]/sql_idle_timeout
# Deprecated group/name - [sql]/idle_timeout
#connection_recycle_time = 3600

# Minimum number of SQL connections to keep open in a pool. (integer
# value)
# Deprecated group/name - [DEFAULT]/sql_min_pool_size
# Deprecated group/name - [DATABASE]/sql_min_pool_size
#min_pool_size = 1

# Maximum number of SQL connections to keep open in a pool. Setting a
# value of 0 indicates no limit. (integer value)
# Deprecated group/name - [DEFAULT]/sql_max_pool_size
# Deprecated group/name - [DATABASE]/sql_max_pool_size
#max_pool_size = 5

# Maximum number of database connection retries during startup. Set to
# -1 to specify an infinite retry count. (integer value)
# Deprecated group/name - [DEFAULT]/sql_max_retries
# Deprecated group/name - [DATABASE]/sql_max_retries
#max_retries = 10

# Interval between retries of opening a SQL connection. (integer
# value)
# Deprecated group/name - [DEFAULT]/sql_retry_interval
# Deprecated group/name - [DATABASE]/reconnect_interval
#retry_interval = 10

# If set, use this value for max_overflow with SQLAlchemy. (integer
# value)
# Deprecated group/name - [DEFAULT]/sql_max_overflow
# Deprecated group/name - [DATABASE]/sqlalchemy_max_overflow
#max_overflow = 50

# Verbosity of SQL debugging information: 0=None, 100=Everything.
# (integer value)
# Minimum value: 0
# Maximum value: 100
# Deprecated group/name - [DEFAULT]/sql_connection_debug
#connection_debug = 0

# Add Python stack traces to SQL as comment strings. (boolean value)
# Deprecated group/name - [DEFAULT]/sql_connection_trace
#connection_trace = false

# If set, use this value for pool_timeout with SQLAlchemy. (integer
# value)
# Deprecated group/name - [DATABASE]/sqlalchemy_pool_timeout
#pool_timeout = <None>

# Enable the experimental use of database reconnect on connection
# lost. (boolean value)
#use_db_reconnect = false

# Seconds between retries of a database transaction. (integer value)
#db_retry_interval = 1

# If True, increases the interval between retries of a database
# operation up to db_max_retry_interval. (boolean value)
#db_inc_retry_interval = true

# If db_inc_retry_interval is set, the maximum seconds between retries
# of a database operation. (integer value)
#db_max_retry_interval = 10

# Maximum retries in case of connection error or deadlock error before
# error is raised. Set to -1 to specify an infinite retry count.
# (integer value)
#db_max_retries = 20

#
# From oslo.db.concurrency
#

# Enable the experimental use of thread pooling for all DB API calls
# (boolean value)
# Deprecated group/name - [DEFAULT]/dbapi_use_tpool
#use_tpool = false


[keystone_authtoken]

#
# From keystonemiddleware.auth_token
#

# 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. (string value)
# Deprecated group/name - [keystone_authtoken]/auth_uri
#www_authenticate_uri = <None>

# DEPRECATED: 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. (string value)
# 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_uri = <None>

# API version of the admin Identity API endpoint. (string value)
#auth_version = <None>

# Do not handle authorization requests within the middleware, but
# delegate the authorization decision to downstream WSGI components.
# (boolean value)
#delay_auth_decision = false

# Request timeout value for communicating with Identity API server.
# (integer value)
#http_connect_timeout = <None>

# How many times are we trying to reconnect when communicating with
# Identity API Server. (integer value)
#http_request_max_retries = 3

# 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. (string
# value)
#cache = <None>

# Required if identity server requires client certificate (string
# value)
#certfile = <None>

# Required if identity server requires client certificate (string
# value)
#keyfile = <None>

# A PEM encoded Certificate Authority to use when verifying HTTPs
# connections. Defaults to system CAs. (string value)
#cafile = <None>

# Verify HTTPS connections. (boolean value)
#insecure = false

# The region in which the identity server can be found. (string value)
#region_name = <None>

# DEPRECATED: Directory used to cache files related to PKI tokens.
# This option has been deprecated in the Ocata release and will be
# removed in the P release. (string value)
# This option is deprecated for removal since Ocata.
# Its value may be silently ignored in the future.
# Reason: PKI token format is no longer supported.
#signing_dir = <None>

# Optionally specify a list of memcached server(s) to use for caching.
# If left undefined, tokens will instead be cached in-process. (list
# value)
# Deprecated group/name - [keystone_authtoken]/memcache_servers
#memcached_servers = <None>

# 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. (integer
# value)
#token_cache_time = 300

# DEPRECATED: Determines the frequency at which the list of revoked
# tokens is retrieved from the Identity service (in seconds). A high
# number of revocation events combined with a low cache duration may
# significantly reduce performance. Only valid for PKI tokens. This
# option has been deprecated in the Ocata release and will be removed
# in the P release. (integer value)
# This option is deprecated for removal since Ocata.
# Its value may be silently ignored in the future.
# Reason: PKI token format is no longer supported.
#revocation_cache_time = 10

# (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. (string value)
# Possible values:
# None - <No description provided>
# MAC - <No description provided>
# ENCRYPT - <No description provided>
#memcache_security_strategy = None

# (Optional, mandatory if memcache_security_strategy is defined) This
# string is used for key derivation. (string value)
#memcache_secret_key = <None>

# (Optional) Number of seconds memcached server is considered dead
# before it is tried again. (integer value)
#memcache_pool_dead_retry = 300

# (Optional) Maximum total number of open connections to every
# memcached server. (integer value)
#memcache_pool_maxsize = 10

# (Optional) Socket timeout in seconds for communicating with a
# memcached server. (integer value)
#memcache_pool_socket_timeout = 3

# (Optional) Number of seconds a connection to memcached is held
# unused in the pool before it is closed. (integer value)
#memcache_pool_unused_timeout = 60

# (Optional) Number of seconds that an operation will wait to get a
# memcached client connection from the pool. (integer value)
#memcache_pool_conn_get_timeout = 10

# (Optional) Use the advanced (eventlet safe) memcached client pool.
# The advanced pool will only work under python 2.x. (boolean value)
#memcache_use_advanced_pool = false

# (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. (boolean
# value)
#include_service_catalog = true

# 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. (string value)
#enforce_token_bind = permissive

# DEPRECATED: If true, the revocation list will be checked for cached
# tokens. This requires that PKI tokens are configured on the identity
# server. (boolean value)
# This option is deprecated for removal since Ocata.
# Its value may be silently ignored in the future.
# Reason: PKI token format is no longer supported.
#check_revocations_for_cached = false

# DEPRECATED: Hash algorithms to use for hashing PKI tokens. This may
# be a single algorithm or multiple. The algorithms are those
# supported by Python standard hashlib.new(). The hashes will be tried
# in the order given, so put the preferred one first for performance.
# The result of the first hash will be stored in the cache. This will
# typically be set to multiple values only while migrating from a less
# secure algorithm to a more secure one. Once all the old tokens are
# expired this option should be set to a single value for better
# performance. (list value)
# This option is deprecated for removal since Ocata.
# Its value may be silently ignored in the future.
# Reason: PKI token format is no longer supported.
#hash_algorithms = md5

# 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. (list value)
#service_token_roles = service

# 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. (boolean value)
#service_token_roles_required = false

# Prefix to prepend at the beginning of the path. Deprecated, use
# identity_uri. (string value)
#auth_admin_prefix =

# Host providing the admin Identity API endpoint. Deprecated, use
# identity_uri. (string value)
#auth_host = 127.0.0.1

# Port of the admin Identity API endpoint. Deprecated, use
# identity_uri. (integer value)
#auth_port = 35357

# Protocol of the admin Identity API endpoint. Deprecated, use
# identity_uri. (string value)
# Possible values:
# http - <No description provided>
# https - <No description provided>
#auth_protocol = https

# Complete admin Identity API endpoint. This should specify the
# unversioned root endpoint e.g. https://localhost:35357/ (string
# value)
#identity_uri = <None>

# This option is deprecated and may be removed in a future release.
# Single shared secret with the Keystone configuration used for
# bootstrapping a Keystone installation, or otherwise bypassing the
# normal authentication process. This option should not be used, use
# `admin_user` and `admin_password` instead. (string value)
#admin_token = <None>

# Service username. (string value)
#admin_user = <None>

# Service user password. (string value)
#admin_password = <None>

# Service tenant name. (string value)
#admin_tenant_name = admin

# Authentication type to load (string value)
# Deprecated group/name - [keystone_authtoken]/auth_plugin
#auth_type = <None>

# Config Section from which to load plugin specific options (string
# value)
#auth_section = <None>


[matchmaker_redis]

#
# From oslo.messaging
#

# DEPRECATED: Host to locate redis. (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Replaced by [DEFAULT]/transport_url
#host = 127.0.0.1

# DEPRECATED: Use this port to connect to redis host. (port value)
# Minimum value: 0
# Maximum value: 65535
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Replaced by [DEFAULT]/transport_url
#port = 6379

# DEPRECATED: Password for Redis server (optional). (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Replaced by [DEFAULT]/transport_url
#password =

# DEPRECATED: List of Redis Sentinel hosts (fault tolerance mode),
# e.g., [host:port, host1:port ... ] (list value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Replaced by [DEFAULT]/transport_url
#sentinel_hosts =

# Redis replica set name. (string value)
#sentinel_group_name = oslo-messaging-zeromq

# Time in ms to wait between connection attempts. (integer value)
#wait_timeout = 2000

# Time in ms to wait before the transaction is killed. (integer value)
#check_timeout = 20000

# Timeout in ms on blocking socket operations. (integer value)
#socket_timeout = 10000


[oslo_messaging_amqp]

#
# From oslo.messaging
#

# Name for the AMQP container. must be globally unique. Defaults to a
# generated UUID (string value)
#container_name = <None>

# Timeout for inactive connections (in seconds) (integer value)
#idle_timeout = 0

# Debug: dump AMQP frames to stdout (boolean value)
#trace = 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. (boolean value)
#ssl = false

# CA certificate PEM file used to verify the server's certificate
# (string value)
#ssl_ca_file =

# Self-identifying certificate PEM file for client authentication
# (string value)
#ssl_cert_file =

# Private key PEM file used to sign ssl_cert_file certificate
# (optional) (string value)
#ssl_key_file =

# Password for decrypting ssl_key_file (if encrypted) (string value)
#ssl_key_password = <None>

# 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. (boolean value)
#ssl_verify_vhost = false

# DEPRECATED: Accept clients using either SSL or plain TCP (boolean
# value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Not applicable - not a SSL server
#allow_insecure_clients = false

# Space separated list of acceptable SASL mechanisms (string value)
#sasl_mechanisms =

# Path to directory that contains the SASL configuration (string
# value)
#sasl_config_dir =

# Name of configuration file (without .conf suffix) (string value)
#sasl_config_name =

# SASL realm to use if no realm present in username (string value)
#sasl_default_realm =

# DEPRECATED: User name for message broker authentication (string
# value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Should use configuration option transport_url to provide the
# username.
#username =

# DEPRECATED: Password for message broker authentication (string
# value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Should use configuration option transport_url to provide the
# password.
#password =

# Seconds to pause before attempting to re-connect. (integer value)
# Minimum value: 1
#connection_retry_interval = 1

# Increase the connection_retry_interval by this many seconds after
# each unsuccessful failover attempt. (integer value)
# Minimum value: 0
#connection_retry_backoff = 2

# Maximum limit for connection_retry_interval +
# connection_retry_backoff (integer value)
# Minimum value: 1
#connection_retry_interval_max = 30

# Time to pause between re-connecting an AMQP 1.0 link that failed due
# to a recoverable error. (integer value)
# Minimum value: 1
#link_retry_delay = 10

# The maximum number of attempts to re-send a reply message which
# failed due to a recoverable error. (integer value)
# Minimum value: -1
#default_reply_retry = 0

# The deadline for an rpc reply message delivery. (integer value)
# Minimum value: 5
#default_reply_timeout = 30

# The deadline for an rpc cast or call message delivery. Only used
# when caller does not provide a timeout expiry. (integer value)
# Minimum value: 5
#default_send_timeout = 30

# The deadline for a sent notification message delivery. Only used
# when caller does not provide a timeout expiry. (integer value)
# Minimum value: 5
#default_notify_timeout = 30

# The duration to schedule a purge of idle sender links. Detach link
# after expiry. (integer value)
# Minimum value: 1
#default_sender_link_timeout = 600

# 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 (string value)
#addressing_mode = dynamic

# 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. (boolean value)
#pseudo_vhost = true

# address prefix used when sending to a specific server (string value)
#server_request_prefix = exclusive

# address prefix used when broadcasting to all servers (string value)
#broadcast_prefix = broadcast

# address prefix when sending to any server in group (string value)
#group_request_prefix = unicast

# Address prefix for all generated RPC addresses (string value)
#rpc_address_prefix = openstack.org/om/rpc

# Address prefix for all generated Notification addresses (string
# value)
#notify_address_prefix = openstack.org/om/notify

# Appended to the address prefix when sending a fanout message. Used
# by the message bus to identify fanout messages. (string value)
#multicast_address = multicast

# 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. (string value)
#unicast_address = unicast

# 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. (string value)
#anycast_address = anycast

# 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' (string value)
#default_notification_exchange = <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' (string value)
#default_rpc_exchange = <None>

# Window size for incoming RPC Reply messages. (integer value)
# Minimum value: 1
#reply_link_credit = 200

# Window size for incoming RPC Request messages (integer value)
# Minimum value: 1
#rpc_server_credit = 100

# Window size for incoming Notification messages (integer value)
# Minimum value: 1
#notify_server_credit = 100

# 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
#  (multi valued)
#pre_settled = rpc-cast
#pre_settled = rpc-reply


[oslo_messaging_kafka]

#
# From oslo.messaging
#

# DEPRECATED: Default Kafka broker Host (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Replaced by [DEFAULT]/transport_url
#kafka_default_host = localhost

# DEPRECATED: Default Kafka broker Port (port value)
# Minimum value: 0
# Maximum value: 65535
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Replaced by [DEFAULT]/transport_url
#kafka_default_port = 9092

# Max fetch bytes of Kafka consumer (integer value)
#kafka_max_fetch_bytes = 1048576

# Default timeout(s) for Kafka consumers (floating point value)
#kafka_consumer_timeout = 1.0

# DEPRECATED: Pool Size for Kafka Consumers (integer value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Driver no longer uses connection pool.
#pool_size = 10

# DEPRECATED: The pool size limit for connections expiration policy
# (integer value)
# 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 = 2

# DEPRECATED: The time-to-live in sec of idle connections in the pool
# (integer value)
# 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 = 1200

# Group id for Kafka consumer. Consumers in one group will coordinate
# message consumption (string value)
#consumer_group = oslo_messaging_consumer

# Upper bound on the delay for KafkaProducer batching in seconds
# (floating point value)
#producer_batch_timeout = 0.0

# Size of batch for the producer async send (integer value)
#producer_batch_size = 16384


[oslo_messaging_notifications]

#
# From oslo.messaging
#

# The Drivers(s) to handle sending notifications. Possible values are
# messaging, messagingv2, routing, log, test, noop (multi valued)
# Deprecated group/name - [DEFAULT]/notification_driver
#driver =

# A URL representing the messaging driver to use for notifications. If
# not set, we fall back to the same configuration used for RPC.
# (string value)
# Deprecated group/name - [DEFAULT]/notification_transport_url
#transport_url = <None>

# AMQP topic used for OpenStack notifications. (list value)
# Deprecated group/name - [rpc_notifier2]/topics
# Deprecated group/name - [DEFAULT]/notification_topics
#topics = notifications

# 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 (integer value)
#retry = -1


[oslo_messaging_rabbit]

#
# From oslo.messaging
#

# Use durable queues in AMQP. (boolean value)
# Deprecated group/name - [DEFAULT]/amqp_durable_queues
# Deprecated group/name - [DEFAULT]/rabbit_durable_queues
#amqp_durable_queues = false

# Auto-delete queues in AMQP. (boolean value)
#amqp_auto_delete = false

# Enable SSL (boolean value)
#ssl = <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. (string value)
# Deprecated group/name - [oslo_messaging_rabbit]/kombu_ssl_version
#ssl_version =

# SSL key file (valid only if SSL enabled). (string value)
# Deprecated group/name - [oslo_messaging_rabbit]/kombu_ssl_keyfile
#ssl_key_file =

# SSL cert file (valid only if SSL enabled). (string value)
# Deprecated group/name - [oslo_messaging_rabbit]/kombu_ssl_certfile
#ssl_cert_file =

# SSL certification authority file (valid only if SSL enabled).
# (string value)
# Deprecated group/name - [oslo_messaging_rabbit]/kombu_ssl_ca_certs
#ssl_ca_file =

# How long to wait before reconnecting in response to an AMQP consumer
# cancel notification. (floating point value)
#kombu_reconnect_delay = 1.0

# EXPERIMENTAL: Possible values are: gzip, bz2. If not set compression
# will not be used. This option may not be available in future
# versions. (string value)
#kombu_compression = <None>

# How long to wait a missing client before abandoning to send it its
# replies. This value should not be longer than rpc_response_timeout.
# (integer value)
# Deprecated group/name - [oslo_messaging_rabbit]/kombu_reconnect_timeout
#kombu_missing_consumer_retry_timeout = 60

# 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. (string value)
# Possible values:
# round-robin - <No description provided>
# shuffle - <No description provided>
#kombu_failover_strategy = round-robin

# DEPRECATED: The RabbitMQ broker address where a single node is used.
# (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Replaced by [DEFAULT]/transport_url
#rabbit_host = localhost

# DEPRECATED: The RabbitMQ broker port where a single node is used.
# (port value)
# Minimum value: 0
# Maximum value: 65535
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Replaced by [DEFAULT]/transport_url
#rabbit_port = 5672

# DEPRECATED: RabbitMQ HA cluster host:port pairs. (list value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Replaced by [DEFAULT]/transport_url
#rabbit_hosts = $rabbit_host:$rabbit_port

# DEPRECATED: The RabbitMQ userid. (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Replaced by [DEFAULT]/transport_url
#rabbit_userid = guest

# DEPRECATED: The RabbitMQ password. (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Replaced by [DEFAULT]/transport_url
#rabbit_password = guest

# The RabbitMQ login method. (string value)
# Possible values:
# PLAIN - <No description provided>
# AMQPLAIN - <No description provided>
# RABBIT-CR-DEMO - <No description provided>
#rabbit_login_method = AMQPLAIN

# DEPRECATED: The RabbitMQ virtual host. (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: Replaced by [DEFAULT]/transport_url
#rabbit_virtual_host = /

# How frequently to retry connecting with RabbitMQ. (integer value)
#rabbit_retry_interval = 1

# How long to backoff for between retries when connecting to RabbitMQ.
# (integer value)
#rabbit_retry_backoff = 2

# Maximum interval of RabbitMQ connection retries. Default is 30
# seconds. (integer value)
#rabbit_interval_max = 30

# DEPRECATED: Maximum number of RabbitMQ connection retries. Default
# is 0 (infinite retry count). (integer value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
#rabbit_max_retries = 0

# 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"}' " (boolean value)
#rabbit_ha_queues = false

# 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. (integer value)
# Minimum value: 1
#rabbit_transient_queues_ttl = 1800

# Specifies the number of messages to prefetch. Setting to zero allows
# unlimited messages. (integer value)
#rabbit_qos_prefetch_count = 0

# Number of seconds after which the Rabbit broker is considered down
# if heartbeat's keep-alive fails (0 disable the heartbeat).
# EXPERIMENTAL (integer value)
#heartbeat_timeout_threshold = 60

# How often times during the heartbeat_timeout_threshold we check the
# heartbeat. (integer value)
#heartbeat_rate = 2

# Deprecated, use rpc_backend=kombu+memory or rpc_backend=fake
# (boolean value)
#fake_rabbit = false

# Maximum number of channels to allow (integer value)
#channel_max = <None>

# The maximum byte size for an AMQP frame (integer value)
#frame_max = <None>

# How often to send heartbeats for consumer's connections (integer
# value)
#heartbeat_interval = 3

# Arguments passed to ssl.wrap_socket (dict value)
#ssl_options = <None>

# Set socket timeout in seconds for connection's socket (floating
# point value)
#socket_timeout = 0.25

# Set TCP_USER_TIMEOUT in seconds for connection's socket (floating
# point value)
#tcp_user_timeout = 0.25

# Set delay for reconnection to some host which has connection error
# (floating point value)
#host_connection_reconnect_delay = 0.25

# Connection factory implementation (string value)
# Possible values:
# new - <No description provided>
# single - <No description provided>
# read_write - <No description provided>
#connection_factory = single

# Maximum number of connections to keep queued. (integer value)
#pool_max_size = 30

# Maximum number of connections to create above `pool_max_size`.
# (integer value)
#pool_max_overflow = 0

# Default number of seconds to wait for a connections to available
# (integer value)
#pool_timeout = 30

# Lifetime of a connection (since creation) in seconds or None for no
# recycling. Expired connections are closed on acquire. (integer
# value)
#pool_recycle = 600

# Threshold at which inactive (since release) connections are
# considered stale in seconds or None for no staleness. Stale
# connections are closed on acquire. (integer value)
#pool_stale = 60

# Default serialization mechanism for serializing/deserializing
# outgoing/incoming messages (string value)
# Possible values:
# json - <No description provided>
# msgpack - <No description provided>
#default_serializer_type = json

# Persist notification messages. (boolean value)
#notification_persistence = false

# Exchange name for sending notifications (string value)
#default_notification_exchange = ${control_exchange}_notification

# Max number of not acknowledged message which RabbitMQ can send to
# notification listener. (integer value)
#notification_listener_prefetch_count = 100

# Reconnecting retry count in case of connectivity problem during
# sending notification, -1 means infinite retry. (integer value)
#default_notification_retry_attempts = -1

# Reconnecting retry delay in case of connectivity problem during
# sending notification message (floating point value)
#notification_retry_delay = 0.25

# Time to live for rpc queues without consumers in seconds. (integer
# value)
#rpc_queue_expiration = 60

# Exchange name for sending RPC messages (string value)
#default_rpc_exchange = ${control_exchange}_rpc

# Exchange name for receiving RPC replies (string value)
#rpc_reply_exchange = ${control_exchange}_rpc_reply

# Max number of not acknowledged message which RabbitMQ can send to
# rpc listener. (integer value)
#rpc_listener_prefetch_count = 100

# Max number of not acknowledged message which RabbitMQ can send to
# rpc reply listener. (integer value)
#rpc_reply_listener_prefetch_count = 100

# Reconnecting retry count in case of connectivity problem during
# sending reply. -1 means infinite retry during rpc_timeout (integer
# value)
#rpc_reply_retry_attempts = -1

# Reconnecting retry delay in case of connectivity problem during
# sending reply. (floating point value)
#rpc_reply_retry_delay = 0.25

# Reconnecting retry count in case of connectivity problem during
# sending RPC message, -1 means infinite retry. If actual retry
# attempts in not 0 the rpc request could be processed more than one
# time (integer value)
#default_rpc_retry_attempts = -1

# Reconnecting retry delay in case of connectivity problem during
# sending RPC message (floating point value)
#rpc_retry_delay = 0.25


[oslo_messaging_zmq]

#
# From oslo.messaging
#

# ZeroMQ bind address. Should be a wildcard (*), an ethernet
# interface, or IP. The "host" option should point or resolve to this
# address. (string value)
#rpc_zmq_bind_address = *

# MatchMaker driver. (string value)
# Possible values:
# redis - <No description provided>
# sentinel - <No description provided>
# dummy - <No description provided>
#rpc_zmq_matchmaker = redis

# Number of ZeroMQ contexts, defaults to 1. (integer value)
#rpc_zmq_contexts = 1

# Maximum number of ingress messages to locally buffer per topic.
# Default is unlimited. (integer value)
#rpc_zmq_topic_backlog = <None>

# Directory for holding IPC sockets. (string value)
#rpc_zmq_ipc_dir = /var/run/openstack

# Name of this node. Must be a valid hostname, FQDN, or IP address.
# Must match "host" option, if running Nova. (string value)
#rpc_zmq_host = localhost

# Number of seconds to wait before all pending messages will be sent
# after closing a socket. The default value of -1 specifies an
# infinite linger period. The value of 0 specifies no linger period.
# Pending messages shall be discarded immediately when the socket is
# closed. Positive values specify an upper bound for the linger
# period. (integer value)
# Deprecated group/name - [DEFAULT]/rpc_cast_timeout
#zmq_linger = -1

# The default number of seconds that poll should wait. Poll raises
# timeout exception when timeout expired. (integer value)
#rpc_poll_timeout = 1

# Expiration timeout in seconds of a name service record about
# existing target ( < 0 means no timeout). (integer value)
#zmq_target_expire = 300

# Update period in seconds of a name service record about existing
# target. (integer value)
#zmq_target_update = 180

# Use PUB/SUB pattern for fanout methods. PUB/SUB always uses proxy.
# (boolean value)
#use_pub_sub = false

# Use ROUTER remote proxy. (boolean value)
#use_router_proxy = false

# This option makes direct connections dynamic or static. It makes
# sense only with use_router_proxy=False which means to use direct
# connections for direct message types (ignored otherwise). (boolean
# value)
#use_dynamic_connections = false

# How many additional connections to a host will be made for failover
# reasons. This option is actual only in dynamic connections mode.
# (integer value)
#zmq_failover_connections = 2

# Minimal port number for random ports range. (port value)
# Minimum value: 0
# Maximum value: 65535
#rpc_zmq_min_port = 49153

# Maximal port number for random ports range. (integer value)
# Minimum value: 1
# Maximum value: 65536
#rpc_zmq_max_port = 65536

# Number of retries to find free port number before fail with
# ZMQBindError. (integer value)
#rpc_zmq_bind_port_retries = 100

# Default serialization mechanism for serializing/deserializing
# outgoing/incoming messages (string value)
# Possible values:
# json - <No description provided>
# msgpack - <No description provided>
#rpc_zmq_serialization = json

# This option configures round-robin mode in zmq socket. True means
# not keeping a queue when server side disconnects. False means to
# keep queue and messages even if server is disconnected, when the
# server appears we send all accumulated messages to it. (boolean
# value)
#zmq_immediate = true

# Enable/disable TCP keepalive (KA) mechanism. The default value of -1
# (or any other negative value) means to skip any overrides and leave
# it to OS default; 0 and 1 (or any other positive value) mean to
# disable and enable the option respectively. (integer value)
#zmq_tcp_keepalive = -1

# The duration between two keepalive transmissions in idle condition.
# The unit is platform dependent, for example, seconds in Linux,
# milliseconds in Windows etc. The default value of -1 (or any other
# negative value and 0) means to skip any overrides and leave it to OS
# default. (integer value)
#zmq_tcp_keepalive_idle = -1

# The number of retransmissions to be carried out before declaring
# that remote end is not available. The default value of -1 (or any
# other negative value and 0) means to skip any overrides and leave it
# to OS default. (integer value)
#zmq_tcp_keepalive_cnt = -1

# The duration between two successive keepalive retransmissions, if
# acknowledgement to the previous keepalive transmission is not
# received. The unit is platform dependent, for example, seconds in
# Linux, milliseconds in Windows etc. The default value of -1 (or any
# other negative value and 0) means to skip any overrides and leave it
# to OS default. (integer value)
#zmq_tcp_keepalive_intvl = -1

# Maximum number of (green) threads to work concurrently. (integer
# value)
#rpc_thread_pool_size = 100

# Expiration timeout in seconds of a sent/received message after which
# it is not tracked anymore by a client/server. (integer value)
#rpc_message_ttl = 300

# Wait for message acknowledgements from receivers. This mechanism
# works only via proxy without PUB/SUB. (boolean value)
#rpc_use_acks = false

# Number of seconds to wait for an ack from a cast/call. After each
# retry attempt this timeout is multiplied by some specified
# multiplier. (integer value)
#rpc_ack_timeout_base = 15

# Number to multiply base ack timeout by after each retry attempt.
# (integer value)
#rpc_ack_timeout_multiplier = 2

# Default number of message sending attempts in case of any problems
# occurred: positive value N means at most N retries, 0 means no
# retries, None or -1 (or any other negative values) mean to retry
# forever. This option is used only if acknowledgments are enabled.
# (integer value)
#rpc_retry_attempts = 3

# List of publisher hosts SubConsumer can subscribe on. This option
# has higher priority then the default publishers list taken from the
# matchmaker. (list value)
#subscribe_on =


[oslo_middleware]

#
# From oslo.middleware.http_proxy_to_wsgi
#

# Whether the application is behind a proxy or not. This determines if
# the middleware should parse the headers or not. (boolean value)
#enable_proxy_headers_parsing = false