6846N/A# If set to true, the logging level will be set to DEBUG instead of the default
6846N/A# INFO level. (boolean value)
6846N/A# If set to false, the logging level will be set to WARNING instead of the
6846N/A# default INFO level. (boolean value)
6846N/A# This option is deprecated for removal.
6846N/A# Its value may be silently ignored in the future.
6846N/A# The name of a logging configuration file. This file is appended to any
6846N/A# existing logging configuration files. For details about logging configuration
6846N/A# files, see the Python logging module documentation. Note that when logging
6846N/A# configuration files are used then all logging configuration is set in the
6846N/A# configuration file and other logging configuration options are ignored (for
6846N/A# example, logging_context_format_string). (string value)
6846N/A# Defines the format string for %%(asctime)s in log records. Default:
6846N/A# %(default)s . This option is ignored if log_config_append is set. (string
6846N/A#log_date_format = %Y-%m-%d %H:%M:%S
6846N/A# (Optional) Name of log file to send logging output to. If no default is set,
6846N/A# logging will go to stderr as defined by use_stderr. This option is ignored if
6846N/A# log_config_append is set. (string value)
6846N/A# (Optional) The base directory used for relative log_file paths. This option
6846N/A# is ignored if log_config_append is set. (string value)
6846N/A# Uses logging handler designed to watch file system. When log file is moved or
6846N/A# removed this handler will open a new log file with specified path
6846N/A# instantaneously. It makes sense only if log_file option is specified and
6846N/A# Linux platform is used. This option is ignored if log_config_append is set.
6846N/A# Use syslog for logging. Existing syslog format is DEPRECATED and will be
6846N/A# changed later to honor RFC5424. This option is ignored if log_config_append
6846N/A# Syslog facility to receive log lines. This option is ignored if
6846N/A# log_config_append is set. (string value)
6846N/A#syslog_log_facility = LOG_USER
6846N/A# Log output to standard error. This option is ignored if log_config_append is
6846N/A# Format string to use for log messages with context. (string value)
6846N/A#logging_context_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user_identity)s] %(instance)s%(message)s
6846N/A# Format string to use for log messages when context is undefined. (string
6846N/A#logging_default_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s
6846N/A# Additional data to append to log message when logging level for the message
6846N/A#logging_debug_format_suffix = %(funcName)s %(pathname)s:%(lineno)d
6846N/A# Prefix each line of exception output with this format. (string value)
6846N/A#logging_exception_prefix = %(asctime)s.%(msecs)03d %(process)d ERROR %(name)s %(instance)s
6846N/A# Defines the format string for %(user_identity)s that is used in
6846N/A# logging_context_format_string. (string value)
6846N/A#logging_user_identity_format = %(user)s %(tenant)s %(domain)s %(user_domain)s %(project_domain)s
6846N/A# List of package logging levels in logger=LEVEL pairs. This option is ignored
6846N/A# if log_config_append is set. (list value)
6846N/A#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
6846N/A# Enables or disables publication of error events. (boolean value)
6846N/A# The format for an instance that is passed with the log message. (string
6846N/A#instance_format = "[instance: %(uuid)s] "
6846N/A# The format for an instance UUID that is passed with the log message. (string
6846N/A#instance_uuid_format = "[instance: %(uuid)s] "
6846N/A# Enables or disables fatal status of deprecations. (boolean value)
6846N/A# The number of seconds the agent will wait between polling for local device
6846N/A# Minimize polling by monitoring ovsdb for interface changes. (boolean value)
6846N/A# The number of seconds to wait before respawning the ovsdb monitor after
6846N/A# losing communication with it. (integer value)
6846N/A#ovsdb_monitor_respawn_interval = 30
6846N/A# Network types supported by the agent (gre
and/or vxlan). (list value)
6846N/A# The UDP port to use for VXLAN tunnels. (port value)
6846N/A# MTU size of veth interfaces (integer value)
6846N/A# Use ML2 l2population mechanism driver to learn remote MAC and IPs and improve
6846N/A# tunnel scalability. (boolean value)
6846N/A# Enable local ARP responder if it is supported. Requires OVS 2.1 and ML2
6846N/A# l2population driver. Allows the switch (when supporting an overlay) to
6846N/A# respond to an ARP request locally without performing a costly ARP broadcast
6846N/A# into the overlay. (boolean value)
6846N/A# Enable suppression of ARP responses that don't match an IP address that
6846N/A# belongs to the port from which they originate. Note: This prevents the VMs
6846N/A# attached to this agent from spoofing, it doesn't protect them from other
6846N/A# devices which have the capability to spoof (
e.g. bare metal or VMs attached
6846N/A# to agents without this flag set to True). Spoofing rules will not be added to
6846N/A# any ports that have port security disabled. For LinuxBridge, this requires
6846N/A# ebtables. For OVS, it requires a version that supports matching ARP headers.
6846N/A# This option will be removed in Newton so the only way to disable protection
6846N/A# will be via the port security extension. (boolean value)
6846N/A# This option is deprecated for removal.
6846N/A# Its value may be silently ignored in the future.
6846N/A#prevent_arp_spoofing = true
6846N/A# Set or un-set the don't fragment (DF) bit on outgoing IP packet carrying
6846N/A# Make the l2 agent run in DVR mode. (boolean value)
6846N/A#enable_distributed_routing = false
6846N/A# Set new timeout in seconds for new rpc calls after agent receives SIGTERM. If
6846N/A# value is set to 0, rpc timeout won't be changed (integer value)
6846N/A# Reset flow table on start. Setting this to True will cause brief traffic
6846N/A# interruption. (boolean value)
6846N/A#drop_flows_on_start = false
6846N/A# Set or un-set the tunnel header checksum on outgoing IP packet carrying
6846N/A# Selects the Agent Type reported (string value)
6846N/A# This option is deprecated for removal.
6846N/A# Its value may be silently ignored in the future.
6846N/A#agent_type = Open vSwitch agent
6846N/A# Integration bridge to use. Do not change this parameter unless you have a
6846N/A# good reason to. This is the name of the OVS integration bridge. There is one
6846N/A# per hypervisor. The integration bridge acts as a virtual 'patch bay'. All VM
6846N/A# VIFs are attached to this bridge and then 'patched' according to their
6846N/A# network connectivity. (string value)
6846N/Aintegration_bridge = br_int0
6846N/A# Tunnel bridge to use. (string value)
6846N/A# In the case of Solaris, the integration bridge and tunnel bridge must
6846N/A# Peer patch port in integration bridge for tunnel bridge. (string value)
6846N/A#int_peer_patch_port = patch-tun
6846N/A# Peer patch port in tunnel bridge for integration bridge. (string value)
6846N/A#tun_peer_patch_port = patch-int
6846N/A# Local IP address of tunnel endpoint. (IP address value)
6846N/A# Comma-separated list of <physical_network>:<bridge> tuples mapping physical
6846N/A# network names to the agent's node-specific Open vSwitch bridge names to be
6846N/A# used for flat and VLAN networks. The length of bridge names should be no more
6846N/A# than 11. Each bridge must exist, and should have a physical network interface
6846N/A# configured as a port. All physical networks configured on the server should
6846N/A# have mappings to appropriate bridges on each agent. Note: If you remove a
6846N/A# bridge from this mapping, make sure to disconnect it from the integration
6846N/A# bridge as it won't be managed by the agent anymore. Deprecated for ofagent.
6846N/A# Use veths instead of patch ports to interconnect the integration bridge to
6846N/A# physical networks. Support kernel without Open vSwitch patch port support so
6846N/A# long as it is set to True. (boolean value)
6846N/A#use_veth_interconnection = false
6846N/A# OpenFlow interface to use. (string value)
6846N/A# Allowed values: ovs-ofctl, native
6846N/A# OVS datapath to use. 'system' is the default value and corresponds to the
6846N/A# kernel datapath. To enable the userspace datapath set this value to 'netdev'.
6846N/A# Allowed values: system, netdev
6846N/A# OVS vhost-user socket directory. (string value)
6846N/A# Address to listen on for OpenFlow connections. Used only for 'native' driver.
6846N/A#of_listen_address = 127.0.0.1
6846N/A# Port to listen on for OpenFlow connections. Used only for 'native' driver.
6846N/A# Timeout in seconds to wait for the local switch connecting the controller.
6846N/A# Used only for 'native' driver. (integer value)
6846N/A# Timeout in seconds to wait for a single OpenFlow request. Used only for
6846N/A# 'native' driver. (integer value)
6846N/A# The interface for interacting with the OVSDB (string value)
6846N/A# Allowed values: vsctl, native
6846N/A# The connection string for the native OVSDB backend. Requires the native
6846N/A# ovsdb_interface to be enabled. (string value)
6846N/A#ovsdb_connection = tcp:127.0.0.1:6640
6846N/A# Driver for security groups firewall in the L2 agent (string value)
6846N/A# Controls whether the neutron security group API is enabled in the server. It
6846N/A# should be false when using no security groups or using the nova security
6846N/A# group API. (boolean value)
6846N/Aenable_security_group = false
6846N/A# Use ipset to speed-up the iptables based security groups. Enabling ipset
6846N/A# support requires that ipset is installed on L2 agent node. (boolean value)