[DEFAULT]
core_plugin = ml2
service_plugins = router
allow_overlapping_ips = True
rpc_backend = rabbit
auth_strategy = keystone
notify_nova_on_port_status_changes = True
notify_nova_on_port_data_changes = True
#
# From neutron
#

# Where to store Neutron state files. This directory must be writable by the
# agent. (string value)
#state_path = /var/lib/neutron

# The host IP to bind to (string value)
#bind_host = 0.0.0.0

# The port to bind to (port value)
# Minimum value: 0
# Maximum value: 65535
#bind_port = 9696

# The path for API extensions. Note that this can be a colon-separated list of
# paths. For example: api_extensions_path =
# extensions:/path/to/more/exts:/even/more/exts. The __path__ of
# neutron.extensions is appended to this, so if your extensions are in there
# you don't need to specify them here. (string value)
#api_extensions_path =

# The type of authentication to use (string value)
#auth_strategy = keystone

# The core plugin Neutron will use (string value)
#core_plugin = <None>

# The service plugins Neutron will use (list value)
#service_plugins =

# The base MAC address Neutron will use for VIFs. The first 3 octets will
# remain unchanged. If the 4th octet is not 00, it will also be used. The
# others will be randomly generated. (string value)
#base_mac = fa:16:3e:00:00:00

# How many times Neutron will retry MAC generation (integer value)
#mac_generation_retries = 16

# Allow the usage of the bulk API (boolean value)
#allow_bulk = true

# Allow the usage of the pagination (boolean value)
#allow_pagination = false

# Allow the usage of the sorting (boolean value)
#allow_sorting = false

# The maximum number of items returned in a single response, value was
# 'infinite' or negative integer means no limit (string value)
#pagination_max_limit = -1

# Default value of availability zone hints. The availability zone aware
# schedulers use this when the resources availability_zone_hints is empty.
# Multiple availability zones can be specified by a comma separated string.
# This value can be empty. In this case, even if availability_zone_hints for a
# resource is empty, availability zone is considered for high availability
# while scheduling the resource. (list value)
#default_availability_zones =

# Maximum number of DNS nameservers per subnet (integer value)
#max_dns_nameservers = 5

# Maximum number of host routes per subnet (integer value)
#max_subnet_host_routes = 20

# Maximum number of fixed ips per port. This option is deprecated and will be
# removed in the N release. (integer value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
#max_fixed_ips_per_port = 5

# Default IPv4 subnet pool to be used for automatic subnet CIDR allocation.
# Specifies by UUID the pool to be used in case where creation of a subnet is
# being called without a subnet pool ID. If not set then no pool will be used
# unless passed explicitly to the subnet create. If no pool is used, then a
# CIDR must be passed to create a subnet and that subnet will not be allocated
# from any pool; it will be considered part of the tenant's private address
# space. This option is deprecated for removal in the N release. (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
#default_ipv4_subnet_pool = <None>

# Default IPv6 subnet pool to be used for automatic subnet CIDR allocation.
# Specifies by UUID the pool to be used in case where creation of a subnet is
# being called without a subnet pool ID. See the description for
# default_ipv4_subnet_pool for more information. This option is deprecated for
# removal in the N release. (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
#default_ipv6_subnet_pool = <None>

# Enables IPv6 Prefix Delegation for automatic subnet CIDR allocation. Set to
# True to enable IPv6 Prefix Delegation for subnet allocation in a PD-capable
# environment. Users making subnet creation requests for IPv6 subnets without
# providing a CIDR or subnetpool ID will be given a CIDR via the Prefix
# Delegation mechanism. Note that enabling PD will override the behavior of the
# default IPv6 subnetpool. (boolean value)
#ipv6_pd_enabled = false

# DHCP lease duration (in seconds). Use -1 to tell dnsmasq to use infinite
# lease times. (integer value)
# Deprecated group/name - [DEFAULT]/dhcp_lease_time
#dhcp_lease_duration = 86400

# Domain to use for building the hostnames (string value)
#dns_domain = openstacklocal

# Driver for external DNS integration. (string value)
#external_dns_driver = <None>

# Allow sending resource operation notification to DHCP agent (boolean value)
#dhcp_agent_notification = true

# Allow overlapping IP support in Neutron. Attention: the following parameter
# MUST be set to False if Neutron is being used in conjunction with Nova
# security groups. (boolean value)
# allow_overlapping_ips = True

# Hostname to be used by the Neutron server, agents and services running on
# this machine. All the agents and services running on this machine must use
# the same host value. (string value)
#host = example.domain

# Ensure that configured gateway is on subnet. For IPv6, validate only if
# gateway is not a link local address. Deprecated, to be removed during the
# Newton release, at which point the gateway will not be forced on to subnet.
# (boolean value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
#force_gateway_on_subnet = true

# Send notification to nova when port status changes (boolean value)
#notify_nova_on_port_status_changes = true

# Send notification to nova when port data (fixed_ips/floatingip) changes so
# nova can update its cache. (boolean value)
#notify_nova_on_port_data_changes = true

# Number of seconds between sending events to nova if there are any events to
# send. (integer value)
#send_events_interval = 2

# If True, advertise network MTU values if core plugin calculates them. MTU is
# advertised to running instances via DHCP and RA MTU options. (boolean value)
#advertise_mtu = true

# Neutron IPAM (IP address management) driver to use. If ipam_driver is not set
# (default behavior), no IPAM driver is used. In order to use the reference
# implementation of Neutron IPAM driver, use 'internal'. (string value)
#ipam_driver = <None>

# If True, then allow plugins that support it to create VLAN transparent
# networks. (boolean value)
#vlan_transparent = false

# This will choose the web framework in which to run the Neutron API server.
# 'pecan' is a new experiemental rewrite of the API server. (string value)
# Allowed values: legacy, pecan
#web_framework = legacy

# MTU of the underlying physical network. Neutron uses this value to calculate
# MTU for all virtual network components. For flat and VLAN networks, neutron
# uses this value without modification. For overlay networks such as VXLAN,
# neutron automatically subtracts the overlay protocol overhead from this
# value. Defaults to 1500, the standard value for Ethernet. (integer value)
# Deprecated group/name - [ml2]/segment_mtu
#global_physnet_mtu = 1500

# Number of backlog requests to configure the socket with (integer value)
#backlog = 4096

# Number of seconds to keep retrying to listen (integer value)
#retry_until_window = 30

# Enable SSL on the API server (boolean value)
#use_ssl = false

# Seconds between running periodic tasks (integer value)
#periodic_interval = 40

# Number of separate API worker processes for service. If not specified, the
# default is equal to the number of CPUs available for best performance.
# (integer value)
#api_workers = <None>

# Number of RPC worker processes for service (integer value)
#rpc_workers = 1

# Number of RPC worker processes dedicated to state reports queue (integer
# value)
#rpc_state_report_workers = 1

# Range of seconds to randomly delay when starting the periodic task scheduler
# to reduce stampeding. (Disable by setting to 0) (integer value)
#periodic_fuzzy_delay = 5

#
# From neutron.agent
#

# The driver used to manage the virtual interface. (string value)
#interface_driver = <None>

# Location for Metadata Proxy UNIX domain socket. (string value)
#metadata_proxy_socket = $state_path/metadata_proxy

# User (uid or name) running metadata proxy after its initialization (if empty:
# agent effective user). (string value)
#metadata_proxy_user =

# Group (gid or name) running metadata proxy after its initialization (if
# empty: agent effective group). (string value)
#metadata_proxy_group =

# Enable/Disable log watch by metadata proxy. It should be disabled when
# metadata_proxy_user/group is not allowed to read/write its log file and
# copytruncate logrotate option must be used if logrotate is enabled on
# metadata proxy log files. Option default value is deduced from
# metadata_proxy_user: watch log is enabled if metadata_proxy_user is agent
# effective user id/name. (boolean value)
#metadata_proxy_watch_log = <None>

#
# From neutron.db
#

# Seconds to regard the agent is down; should be at least twice
# report_interval, to be sure the agent is down for good. (integer value)
#agent_down_time = 75

# Representing the resource type whose load is being reported by the agent.
# This can be "networks", "subnets" or "ports". When specified (Default is
# networks), the server will extract particular load sent as part of its agent
# configuration object from the agent report state, which is the number of
# resources being consumed, at every report_interval.dhcp_load_type can be used
# in combination with network_scheduler_driver =
# neutron.scheduler.dhcp_agent_scheduler.WeightScheduler When the
# network_scheduler_driver is WeightScheduler, dhcp_load_type can be configured
# to represent the choice for the resource being balanced. Example:
# dhcp_load_type=networks (string value)
# Allowed values: networks, subnets, ports
#dhcp_load_type = networks

# Agent starts with admin_state_up=False when enable_new_agents=False. In the
# case, user's resources will not be scheduled automatically to the agent until
# admin changes admin_state_up to True. (boolean value)
#enable_new_agents = true

# Maximum number of routes per router (integer value)
#max_routes = 30

# Define the default value of enable_snat if not provided in
# external_gateway_info. (boolean value)
#enable_snat_by_default = true

# Driver to use for scheduling network to DHCP agent (string value)
#network_scheduler_driver = neutron.scheduler.dhcp_agent_scheduler.WeightScheduler

# Allow auto scheduling networks to DHCP agent. (boolean value)
#network_auto_schedule = true

# Automatically remove networks from offline DHCP agents. (boolean value)
#allow_automatic_dhcp_failover = true

# Number of DHCP agents scheduled to host a tenant network. If this number is
# greater than 1, the scheduler automatically assigns multiple DHCP agents for
# a given tenant network, providing high availability for DHCP service.
# (integer value)
#dhcp_agents_per_network = 1

# Enable services on an agent with admin_state_up False. If this option is
# False, when admin_state_up of an agent is turned False, services on it will
# be disabled. Agents with admin_state_up False are not selected for automatic
# scheduling regardless of this option. But manual scheduling to such agents is
# available if this option is True. (boolean value)
#enable_services_on_agents_with_admin_state_down = false

# The base mac address used for unique DVR instances by Neutron. The first 3
# octets will remain unchanged. If the 4th octet is not 00, it will also be
# used. The others will be randomly generated. The 'dvr_base_mac' *must* be
# different from 'base_mac' to avoid mixing them up with MAC's allocated for
# tenant ports. A 4 octet example would be dvr_base_mac = fa:16:3f:4f:00:00.
# The default is 3 octet (string value)
#dvr_base_mac = fa:16:3f:00:00:00

# System-wide flag to determine the type of router that tenants can create.
# Only admin can override. (boolean value)
#router_distributed = false

# Driver to use for scheduling router to a default L3 agent (string value)
#router_scheduler_driver = neutron.scheduler.l3_agent_scheduler.LeastRoutersScheduler

# Allow auto scheduling of routers to L3 agent. (boolean value)
#router_auto_schedule = true

# Automatically reschedule routers from offline L3 agents to online L3 agents.
# (boolean value)
#allow_automatic_l3agent_failover = false

# Enable HA mode for virtual routers. (boolean value)
#l3_ha = false

# Maximum number of L3 agents which a HA router will be scheduled on. If it is
# set to 0 then the router will be scheduled on every agent. (integer value)
#max_l3_agents_per_router = 3

# Minimum number of L3 agents which a HA router will be scheduled on. If it is
# set to 0 then the router will be scheduled on every agent. (integer value)
#min_l3_agents_per_router = 2

# Subnet used for the l3 HA admin network. (string value)
#l3_ha_net_cidr = 169.254.192.0/18

# The network type to use when creating the HA network for an HA router. By
# default or if empty, the first 'tenant_network_types' is used. This is
# helpful when the VRRP traffic should use a specific network which is not the
# default one. (string value)
#l3_ha_network_type =

# The physical network name with which the HA network can be created. (string
# value)
#l3_ha_network_physical_name =

#
# From neutron.extensions
#

# Maximum number of allowed address pairs (integer value)
#max_allowed_address_pair = 10

#
# From neutron.qos
#

# Drivers list to use to send the update notification (list value)
#notification_drivers = m,e,s,s,a,g,e,_,q,u,e,u,e

#
# From oslo.log
#

# If set to true, the logging level will be set to DEBUG instead of the default
# INFO level. (boolean value)
#debug = false

# If set to false, the logging level will be set to WARNING instead of the
# default INFO level. (boolean value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# verbose = True

# 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, logging_context_format_string). (string value)
# Deprecated group/name - [DEFAULT]/log_config
#log_config_append = <None>

# Defines the format string for %%(asctime)s in log records. Default:
# %(default)s . This option is ignored if log_config_append is set. (string
# value)
#log_date_format = %Y-%m-%d %H:%M:%S

# (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. (string value)
# Deprecated group/name - [DEFAULT]/logfile
#log_file = <None>

# (Optional) The base directory used for relative log_file  paths. This option
# is ignored if log_config_append is set. (string value)
# Deprecated group/name - [DEFAULT]/logdir
#log_dir = <None>

# 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.
# (boolean value)
#watch_log_file = 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. (boolean value)
#use_syslog = false

# Syslog facility to receive log lines. This option is ignored if
# log_config_append is set. (string value)
#syslog_log_facility = LOG_USER

# Log output to standard error. This option is ignored if log_config_append is
# set. (boolean value)
# use_stderr = False

# Format string to use for log messages with context. (string value)
#logging_context_format_string = %(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 when context is undefined. (string
# value)
#logging_default_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s

# Additional data to append to log message when logging level for the message
# is DEBUG. (string value)
#logging_debug_format_suffix = %(funcName)s %(pathname)s:%(lineno)d

# Prefix each line of exception output with this format. (string value)
#logging_exception_prefix = %(asctime)s.%(msecs)03d %(process)d ERROR %(name)s %(instance)s

# Defines the format string for %(user_identity)s that is used in
# logging_context_format_string. (string value)
#logging_user_identity_format = %(user)s %(tenant)s %(domain)s %(user_domain)s %(project_domain)s

# List of package logging levels in logger=LEVEL pairs. This option is ignored
# if log_config_append is set. (list value)
#default_log_levels = amqp=WARN,amqplib=WARN,boto=WARN,qpid=WARN,sqlalchemy=WARN,suds=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,dogpile.core.dogpile=INFO

# Enables or disables publication of error events. (boolean value)
#publish_errors = false

# The format for an instance that is passed with the log message. (string
# value)
#instance_format = "[instance: %(uuid)s] "

# The format for an instance UUID that is passed with the log message. (string
# value)
#instance_uuid_format = "[instance: %(uuid)s] "

# Enables or disables fatal status of deprecations. (boolean value)
#fatal_deprecations = false

#
# From oslo.messaging
#

# Size of RPC connection pool. (integer value)
# Deprecated group/name - [DEFAULT]/rpc_conn_pool_size
#rpc_conn_pool_size = 30

# 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)
# Allowed values: redis, dummy
#rpc_zmq_matchmaker = redis

# Type of concurrency used. Either "native" or "eventlet" (string value)
#rpc_zmq_concurrency = eventlet

# 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

# Seconds to wait before a cast expires (TTL). 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. Only supported by impl_zmq. (integer value)
#rpc_cast_timeout = -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 = 120

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

# Minimal port number for random ports range. (port value)
# Minimum value: 0
# Maximum value: 65535
#rpc_zmq_min_port = 49152

# 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

# Size of executor thread pool. (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

# A URL representing the messaging driver to use and its full configuration. If
# not set, we fall back to the rpc_backend option and driver specific
# configuration. (string value)
#transport_url = <None>

# The messaging driver to use, defaults to rabbit. Other drivers include amqp
# and zmq. (string value)
#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 = neutron

#
# From oslo.service.wsgi
#

# File name for the paste.deploy config for api service (string value)
# api_paste_config = /usr/share/neutron/api-paste.ini

# 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. (string value)
#wsgi_log_format = %(client_ip)s "%(request_line)s" status: %(status_code)s  len: %(body_length)s time: %(wall_seconds).7f

# Sets the value of TCP_KEEPIDLE in seconds for each server socket. Not
# supported on OS X. (integer value)
#tcp_keepidle = 600

# Size of the pool of greenthreads used by wsgi (integer value)
#wsgi_default_pool_size = 100

# 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). (integer
# value)
#max_header_line = 16384

# If False, closes the client socket connection explicitly. (boolean value)
#wsgi_keep_alive = true

# 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. (integer value)
#client_socket_timeout = 900


[agent]

#
# From neutron.agent
#

# Root helper application. Use 'sudo neutron-rootwrap
# /etc/neutron/rootwrap.conf' to use the real root filter facility. Change to
# 'sudo' to skip the filtering and just run the command directly. (string
# value)
# root_helper = sudo neutron-rootwrap /etc/neutron/rootwrap.conf

# Use the root helper when listing the namespaces on a system. This may not be
# required depending on the security configuration. If the root helper is not
# required, set this to False for a performance improvement. (boolean value)
#use_helper_for_ns_read = true

# Root helper daemon application to use when possible. (string value)
# root_helper_daemon = sudo neutron-rootwrap-daemon /etc/neutron/rootwrap.conf

# Seconds between nodes reporting state to server; should be less than
# agent_down_time, best if it is half or less than agent_down_time. (floating
# point value)
#report_interval = 30

# Log agent heartbeats (boolean value)
#log_agent_heartbeats = false

# Add comments to iptables rules. Set to false to disallow the addition of
# comments to generated iptables rules that describe each rule's purpose.
# System must support the iptables comments module for addition of comments.
# (boolean value)
#comment_iptables_rules = true

# Action to be executed when a child process dies (string value)
# Allowed values: respawn, exit
#check_child_processes_action = respawn

# Interval between checks of child process liveness (seconds), use 0 to disable
# (integer value)
#check_child_processes_interval = 60

# Availability zone of this node (string value)
#availability_zone = nova


[cors]

#
# From oslo.middleware.cors
#

# Indicate whether this resource may be shared with the domain received in the
# requests "origin" header. (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 = X-Auth-Token,X-Subject-Token,X-Service-Token,X-OpenStack-Request-ID,OpenStack-Volume-microversion

# 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 = GET,PUT,POST,DELETE,PATCH

# Indicate which header field names may be used during the actual request.
# (list value)
#allow_headers = X-Auth-Token,X-Identity-Status,X-Roles,X-Service-Catalog,X-User-Id,X-Tenant-Id,X-OpenStack-Request-ID


[cors.subdomain]

#
# From oslo.middleware.cors
#

# Indicate whether this resource may be shared with the domain received in the
# requests "origin" header. (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 = X-Auth-Token,X-Subject-Token,X-Service-Token,X-OpenStack-Request-ID,OpenStack-Volume-microversion

# 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 = GET,PUT,POST,DELETE,PATCH

# Indicate which header field names may be used during the actual request.
# (list value)
#allow_headers = X-Auth-Token,X-Identity-Status,X-Roles,X-Service-Catalog,X-User-Id,X-Tenant-Id,X-OpenStack-Request-ID


[database]
connection = mysql+pymysql://neutron:d0n0tn0@openstack-controller/neutron
#
# From neutron.db
#

# Database engine for which script will be generated when using offline
# migration. (string value)
#engine =

#
# From oslo.db
#

# The file name to use with SQLite. (string value)
# Deprecated group/name - [DEFAULT]/sqlite_db
#sqlite_db = oslo.sqlite

# If True, SQLite uses synchronous mode. (boolean value)
# Deprecated group/name - [DEFAULT]/sqlite_synchronous
#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

# Timeout before idle SQL connections are reaped. (integer value)
# Deprecated group/name - [DEFAULT]/sql_idle_timeout
# Deprecated group/name - [DATABASE]/sql_idle_timeout
# Deprecated group/name - [sql]/idle_timeout
#idle_timeout = 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. (integer value)
# Deprecated group/name - [DEFAULT]/sql_max_pool_size
# Deprecated group/name - [DATABASE]/sql_max_pool_size
#max_pool_size = <None>

# 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)
# 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


[keystone_authtoken]
auth_uri = http://openstack-controller:5000
auth_url = http://openstack-controller:35357
memcached_servers = openstack-controller:11211
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
username = neutron
password = d0n0tn0
#
# From keystonemiddleware.auth_token
#

# Complete public Identity API endpoint. (string value)
#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

# Env key for the swift cache. (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>

# Directory used to cache files related to PKI tokens. (string value)
#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 - [DEFAULT]/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

# 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.
# (integer value)
#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)
# Allowed values: None, MAC, ENCRYPT
#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

# If true, the revocation list will be checked for cached tokens. This requires
# that PKI tokens are configured on the identity server. (boolean value)
#check_revocations_for_cached = false

# 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)
#hash_algorithms = md5

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

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


[matchmaker_redis]

#
# From oslo.messaging
#

# Host to locate redis. (string value)
#host = 127.0.0.1

# Use this port to connect to redis host. (port value)
# Minimum value: 0
# Maximum value: 65535
#port = 6379

# Password for Redis server (optional). (string value)
#password =

# List of Redis Sentinel hosts (fault tolerance mode) e.g.
# [host:port, host1:port ... ] (list value)
#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 = 500

# 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 = 1000


[nova]
auth_url = http://openstack-controller:35357
auth_type = password
project_domain_name = default
user_domain_name = default
region_name = RegionOne
project_name = service
username = nova
password = d0n0tn0
#
# From neutron
#

# Name of nova region to use. Useful if keystone manages more than one region.
# (string value)
#region_name = <None>

# Type of the nova endpoint to use.  This endpoint will be looked up in the
# keystone catalog and should be one of public, internal or admin. (string
# value)
# Allowed values: public, admin, internal
#endpoint_type = public

#
# From nova.auth
#

# Authentication URL (unknown value)
#auth_url = <None>

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

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

# PEM encoded client certificate cert file (string value)
#certfile = <None>

# Optional domain ID to use with v3 and v2 parameters. It will be used for both
# the user and project domain in v3 and ignored in v2 authentication. (unknown
# value)
#default_domain_id = <None>

# Optional domain name to use with v3 API and v2 parameters. It will be used
# for both the user and project domain in v3 and ignored in v2 authentication.
# (unknown value)
#default_domain_name = <None>

# Domain ID to scope to (unknown value)
#domain_id = <None>

# Domain name to scope to (unknown value)
#domain_name = <None>

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

# PEM encoded client certificate key file (string value)
#keyfile = <None>

# User's password (unknown value)
#password = <None>

# Domain ID containing project (unknown value)
#project_domain_id = <None>

# Domain name containing project (unknown value)
#project_domain_name = <None>

# Project ID to scope to (unknown value)
# Deprecated group/name - [DEFAULT]/tenant-id
#project_id = <None>

# Project name to scope to (unknown value)
# Deprecated group/name - [DEFAULT]/tenant-name
#project_name = <None>

# Tenant ID (unknown value)
#tenant_id = <None>

# Tenant Name (unknown value)
#tenant_name = <None>

# Timeout value for http requests (integer value)
#timeout = <None>

# Trust ID (unknown value)
#trust_id = <None>

# User's domain id (unknown value)
#user_domain_id = <None>

# User's domain name (unknown value)
#user_domain_name = <None>

# User id (unknown value)
#user_id = <None>

# Username (unknown value)
# Deprecated group/name - [DEFAULT]/username
#username = <None>


[oslo_concurrency]
lock_path = /var/lib/neutron/tmp
#
# From oslo.concurrency
#

# Enables or disables inter-process locks. (boolean value)
# Deprecated group/name - [DEFAULT]/disable_process_locking
#disable_process_locking = false

# 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. (string value)
# Deprecated group/name - [DEFAULT]/lock_path
# lock_path = $state_path/lock


[oslo_messaging_amqp]

#
# From oslo.messaging
#

# address prefix used when sending to a specific server (string value)
# Deprecated group/name - [amqp1]/server_request_prefix
#server_request_prefix = exclusive

# address prefix used when broadcasting to all servers (string value)
# Deprecated group/name - [amqp1]/broadcast_prefix
#broadcast_prefix = broadcast

# address prefix when sending to any server in group (string value)
# Deprecated group/name - [amqp1]/group_request_prefix
#group_request_prefix = unicast

# Name for the AMQP container (string value)
# Deprecated group/name - [amqp1]/container_name
#container_name = <None>

# Timeout for inactive connections (in seconds) (integer value)
# Deprecated group/name - [amqp1]/idle_timeout
#idle_timeout = 0

# Debug: dump AMQP frames to stdout (boolean value)
# Deprecated group/name - [amqp1]/trace
#trace = false

# CA certificate PEM file to verify server certificate (string value)
# Deprecated group/name - [amqp1]/ssl_ca_file
#ssl_ca_file =

# Identifying certificate PEM file to present to clients (string value)
# Deprecated group/name - [amqp1]/ssl_cert_file
#ssl_cert_file =

# Private key PEM file used to sign cert_file certificate (string value)
# Deprecated group/name - [amqp1]/ssl_key_file
#ssl_key_file =

# Password for decrypting ssl_key_file (if encrypted) (string value)
# Deprecated group/name - [amqp1]/ssl_key_password
#ssl_key_password = <None>

# Accept clients using either SSL or plain TCP (boolean value)
# Deprecated group/name - [amqp1]/allow_insecure_clients
#allow_insecure_clients = false

# Space separated list of acceptable SASL mechanisms (string value)
# Deprecated group/name - [amqp1]/sasl_mechanisms
#sasl_mechanisms =

# Path to directory that contains the SASL configuration (string value)
# Deprecated group/name - [amqp1]/sasl_config_dir
#sasl_config_dir =

# Name of configuration file (without .conf suffix) (string value)
# Deprecated group/name - [amqp1]/sasl_config_name
#sasl_config_name =

# User name for message broker authentication (string value)
# Deprecated group/name - [amqp1]/username
#username =

# Password for message broker authentication (string value)
# Deprecated group/name - [amqp1]/password
#password =


[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


[oslo_messaging_rabbit]
rabbit_host = openstack-controller
rabbit_userid = openstack
rabbit_password = d0n0tn0
#
# 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)
# Deprecated group/name - [DEFAULT]/amqp_auto_delete
#amqp_auto_delete = false

# 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 - [DEFAULT]/kombu_ssl_version
#kombu_ssl_version =

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

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

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

# How long to wait before reconnecting in response to an AMQP consumer cancel
# notification. (floating point value)
# Deprecated group/name - [DEFAULT]/kombu_reconnect_delay
#kombu_reconnect_delay = 1.0

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

# How long to wait a missing client beforce abandoning to send it its replies.
# This value should not be longer than rpc_response_timeout. (integer value)
# Deprecated group/name - [DEFAULT]/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)
# Allowed values: round-robin, shuffle
#kombu_failover_strategy = round-robin

# The RabbitMQ broker address where a single node is used. (string value)
# Deprecated group/name - [DEFAULT]/rabbit_host
#rabbit_host = localhost

# The RabbitMQ broker port where a single node is used. (port value)
# Minimum value: 0
# Maximum value: 65535
# Deprecated group/name - [DEFAULT]/rabbit_port
#rabbit_port = 5672

# RabbitMQ HA cluster host:port pairs. (list value)
# Deprecated group/name - [DEFAULT]/rabbit_hosts
#rabbit_hosts = $rabbit_host:$rabbit_port

# Connect over SSL for RabbitMQ. (boolean value)
# Deprecated group/name - [DEFAULT]/rabbit_use_ssl
#rabbit_use_ssl = false

# The RabbitMQ userid. (string value)
# Deprecated group/name - [DEFAULT]/rabbit_userid
#rabbit_userid = guest

# The RabbitMQ password. (string value)
# Deprecated group/name - [DEFAULT]/rabbit_password
#rabbit_password = guest

# The RabbitMQ login method. (string value)
# Deprecated group/name - [DEFAULT]/rabbit_login_method
#rabbit_login_method = AMQPLAIN

# The RabbitMQ virtual host. (string value)
# Deprecated group/name - [DEFAULT]/rabbit_virtual_host
#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)
# Deprecated group/name - [DEFAULT]/rabbit_retry_backoff
#rabbit_retry_backoff = 2

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

# Maximum number of RabbitMQ connection retries. Default is 0 (infinite retry
# count). (integer value)
# Deprecated group/name - [DEFAULT]/rabbit_max_retries
#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)
# Deprecated group/name - [DEFAULT]/rabbit_ha_queues
#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 = 600

# 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)
# Deprecated group/name - [DEFAULT]/fake_rabbit
#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 = 1

# Enable SSL (boolean value)
#ssl = <None>

# 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

# Maximum number of connections to keep queued. (integer value)
#pool_max_size = 10

# 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

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

# Exchange name for 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 then 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_policy]

#
# From oslo.policy
#

# The JSON file that defines policies. (string value)
# Deprecated group/name - [DEFAULT]/policy_file
#policy_file = policy.json

# Default rule. Enforced when a requested rule is not found. (string value)
# Deprecated group/name - [DEFAULT]/policy_default_rule
#policy_default_rule = default

# 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. (multi
# valued)
# Deprecated group/name - [DEFAULT]/policy_dirs
#policy_dirs = policy.d


[quotas]

#
# From neutron
#

# Resource name(s) that are supported in quota features. This option is now
# deprecated for removal. (list value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
#quota_items = network,subnet,port

# Default number of resource allowed per tenant. A negative value means
# unlimited. (integer value)
#default_quota = -1

# Number of networks allowed per tenant. A negative value means unlimited.
# (integer value)
#quota_network = 10

# Number of subnets allowed per tenant, A negative value means unlimited.
# (integer value)
#quota_subnet = 10

# Number of ports allowed per tenant. A negative value means unlimited.
# (integer value)
#quota_port = 50

# Default driver to use for quota checks (string value)
#quota_driver = neutron.db.quota.driver.DbQuotaDriver

# Keep in track in the database of current resourcequota usage. Plugins which
# do not leverage the neutron database should set this flag to False (boolean
# value)
#track_quota_usage = true

#
# From neutron.extensions
#

# Number of routers allowed per tenant. A negative value means unlimited.
# (integer value)
#quota_router = 10

# Number of floating IPs allowed per tenant. A negative value means unlimited.
# (integer value)
#quota_floatingip = 50

# Number of security groups allowed per tenant. A negative value means
# unlimited. (integer value)
#quota_security_group = 10

# Number of security rules allowed per tenant. A negative value means
# unlimited. (integer value)
#quota_security_group_rule = 100


[ssl]

#
# From oslo.service.sslutils
#

# CA certificate file to use to verify connecting clients. (string value)
# Deprecated group/name - [DEFAULT]/ssl_ca_file
#ca_file = <None>

# Certificate file to use when starting the server securely. (string value)
# Deprecated group/name - [DEFAULT]/ssl_cert_file
#cert_file = <None>

# Private key file to use when starting the server securely. (string value)
# Deprecated group/name - [DEFAULT]/ssl_key_file
#key_file = <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)
#version = <None>

# Sets the list of available ciphers. value should be a string in the OpenSSL
# cipher list format. (string value)
#ciphers = <None>