neutron/files/mitaka/ml2_conf.ini

{%- from "neutron/map.jinja" import server with context %}
[DEFAULT]

#
# 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 = true

# 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


[ml2]

#
# From neutron.ml2
#

# List of network type driver entrypoints to be loaded from the neutron.ml2.type_drivers namespace. (list value)
#type_drivers = local,flat,vlan,gre,vxlan,geneve
type_drivers = local,flat,vlan,gre,vxlan

# Ordered list of network_types to allocate as tenant networks. The default value 'local' is useful for single-box testing but provides no
# connectivity between hosts. (list value)
#tenant_network_types = local
tenant_network_types = {{ server.backend.tenant_network_types }}

# An ordered list of networking mechanism driver entrypoints to be loaded from the neutron.ml2.mechanism_drivers namespace. (list value)
#mechanism_drivers =openvswitch,l2population
{%- set mechanism_drivers = [] %}
{%- for mechanism_name, mechanism in server.get('backend', {}).get('mechanism', []).items() %}
{%- do mechanism_drivers.append(mechanism.get('driver')) if 'driver' in mechanism %}
{%- endfor %}
{%- if server.get('dvr', False) %}
{%- do mechanism_drivers.append('l2population') %}
{%- endif %}
mechanism_drivers = {{ ','.join(mechanism_drivers) }}

# An ordered list of extension driver entrypoints to be loaded from the neutron.ml2.extension_drivers namespace. For example:
# extension_drivers = port_security,qos (list value)
extension_drivers = port_security
#extension_drivers =

# Maximum size of an IP packet (MTU) that can traverse the underlying physical network infrastructure without fragmentation for
# overlay/tunnel networks. In most cases, use the same value as the global_physnet_mtu option. (integer value)
#path_mtu = 1500
path_mtu = {{ server.get('global_physnet_mtu', '1500') }}

# A list of mappings of physical networks to MTU values. The format of the mapping is <physnet>:<mtu val>. This mapping allows specifying a
# physical network MTU value that differs from the default global_physnet_mtu value. (list value)
#physical_network_mtus =
physical_network_mtus =physnet1:{{ server.backend.get('external_mtu', '1500') }}{%- if "vlan" in server.backend.tenant_network_types %},physnet2:{{ server.backend.get('external_mtu', '1500') }}{%- endif %}

# Default network type for external networks when no provider attributes are specified. By default it is None, which means that if provider
# attributes are not specified while creating external networks then they will have the same type as tenant networks. Allowed values for
# external_network_type config option depend on the network type values configured in type_drivers config option. (string value)
#external_network_type = <None>


[ml2_type_flat]

#
# From neutron.ml2
#

# List of physical_network names with which flat networks can be created. Use default '*' to allow flat networks with arbitrary
# physical_network names. Use an empty list to disable flat networks. (list value)
#flat_networks = *
flat_networks = *


[ml2_type_geneve]

#
# From neutron.ml2
#

# Comma-separated list of <vni_min>:<vni_max> tuples enumerating ranges of Geneve VNI IDs that are available for tenant network allocation
# (list value)
#vni_ranges =

# Geneve encapsulation header size is dynamic, this value is used to calculate the maximum MTU for the driver. This is the sum of the sizes
# of the outer ETH + IP + UDP + GENEVE header sizes. The default size for this field is 50, which is the size of the Geneve header without
# any additional option headers. (integer value)
#max_header_size = 50


[ml2_type_gre]

#
# From neutron.ml2
#

# Comma-separated list of <tun_min>:<tun_max> tuples enumerating ranges of GRE tunnel IDs that are available for tenant network allocation
# (list value)
#tunnel_id_ranges =
tunnel_id_ranges =2:65535


[ml2_type_vlan]

#
# From neutron.ml2
#

# List of <physical_network>:<vlan_min>:<vlan_max> or <physical_network> specifying physical_network names usable for VLAN provider and
# tenant networks, as well as ranges of VLAN tags on each available for allocation to tenant networks. (list value)
#network_vlan_ranges =
network_vlan_ranges = physnet1{%- if server.backend.external_vlan_range is defined %}:{{ server.backend.external_vlan_range }}{%- endif %}{%- if "vlan" in server.backend.tenant_network_types %},physnet2:{{ server.backend.tenant_vlan_range }}{%- endif %}


[ml2_type_vxlan]

#
# From neutron.ml2
#

# Comma-separated list of <vni_min>:<vni_max> tuples enumerating ranges of VXLAN VNI IDs that are available for tenant network allocation
# (list value)
#vni_ranges =
vni_ranges = {{ server.get('vxlan', {}).vni_ranges|default('2:65535') }}

# Multicast group for VXLAN. When configured, will enable sending all broadcast traffic to this multicast group. When left unconfigured,
# will disable multicast VXLAN mode. (string value)
#vxlan_group = <None>
vxlan_group = {{ server.get('vxlan', {}).group|default('224.0.0.1') }}


[securitygroup]

#
# From neutron.ml2
#

# Driver for security groups firewall in the L2 agent (string value)
#firewall_driver = <None>
{%- if server.dpdk %}
firewall_driver = openvswitch
{%- else %}
firewall_driver = iptables_hybrid
{%- endif %}

# Controls whether the neutron security group API is enabled in the server. It should be false when using no security groups or using the
# nova security group API. (boolean value)
#enable_security_group = true
enable_security_group = True

# Use ipset to speed-up the iptables based security groups. Enabling ipset support requires that ipset is installed on L2 agent node.
# (boolean value)
#enable_ipset = true