cookbook-openstack-network/templates/default/neutron.conf.erb

<%= node["openstack"]["network"]["custom_template_banner"] %>
[DEFAULT]
# Default log level is INFO
# verbose and debug has the same result.
# One of them will set DEBUG log level output
debug = <%= node["openstack"]["network"]["debug"] %>
verbose = <%= node["openstack"]["network"]["verbose"] %>

# Where to store Neutron state files.  This directory must be writable by the
# user executing the agent.
state_path = <%= node["openstack"]["network"]["state_path"] %>

# Where to store lock files
lock_path = <%= node["openstack"]["network"]["lock_path"] %>

# log_format = %(asctime)s %(levelname)8s [%(name)s] %(message)s
# log_date_format = %Y-%m-%d %H:%M:%S

# use_syslog                           -> syslog
# log_file and log_dir                 -> log_dir/log_file
<% if node["openstack"]["network"]["syslog"]["use"] %>
log_config = /etc/openstack/logging.conf
<% end %>
# (not log_file) and log_dir           -> log_dir/{binary_name}.log
# use_stderr                           -> stderr
# (not user_stderr) and (not log_file) -> stdout
# publish_errors                       -> notification system

# use_syslog = False
# syslog_log_facility = LOG_USER

# use_stderr = True
# log_file =
log_dir = <%= node['openstack']['network']['log_dir'] %>

# publish_errors = False

# Address to bind the API server
bind_host = <%= @bind_address %>

# Port the bind the API server to
bind_port = <%= @bind_port %>

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

# Neutron plugin provider module
# core_plugin =
core_plugin = <%= @core_plugin %>

# Advanced service modules
# service_plugins =
<% if node['openstack']['network']['service_plugins'].any? %>
service_plugins = <%= node['openstack']['network']['service_plugins'].join(',') %>
<% end %>

# Paste configuration file
api_paste_config = api-paste.ini

# The strategy to be used for auth.
# Supported values are 'keystone'(default), 'noauth'.
# auth_strategy = keystone
auth_strategy = <%= node["openstack"]["network"]['auth_strategy'] %>

# Base MAC address. The first 3 octets will remain unchanged. If the
# 4h octet is not 00, it will also used. The others will be
# randomly generated.
# 3 octet
# base_mac = fa:16:3e:00:00:00
# 4 octet
# base_mac = fa:16:3e:4f:00:00

# Maximum amount of retries to generate a unique MAC address
# mac_generation_retries = 16

# DHCP Lease duration (in seconds)
dhcp_lease_duration = <%= node["openstack"]["network"]["dhcp_lease_duration"] %>

# Allow sending resource operation notification to DHCP agent
# dhcp_agent_notification = True

# Enable or disable bulk create/update/delete operations
# allow_bulk = True
# Enable or disable pagination
# allow_pagination = False
# Enable or disable sorting
# allow_sorting = False
# Enable or disable overlapping IPs for subnets
# Attention: the following parameter MUST be set to False if Neutron is
# being used in conjunction with nova security groups and/or metadata service.
# allow_overlapping_ips = False
# Ensure that configured gateway is on subnet
# force_gateway_on_subnet = False


# RPC configuration options. Defined in rpc __init__
# The messaging module to use, defaults to kombu.
# rpc_backend = neutron.openstack.common.rpc.impl_kombu
# Size of RPC thread pool
rpc_thread_pool_size = <%= node['openstack']['network']['rpc_thread_pool_size'] %>
# Size of RPC connection pool
rpc_conn_pool_size = <%= node['openstack']['network']['rpc_conn_pool_size'] %>
# Seconds to wait for a response from call or multicall
rpc_response_timeout = <%= node['openstack']['network']['rpc_response_timeout'] %>
# Seconds to wait before a cast expires (TTL). Only supported by impl_zmq.
# rpc_cast_timeout = 30
# Modules of exceptions that are permitted to be recreated
# upon receiving exception data from an rpc call.
# allowed_rpc_exception_modules = neutron.openstack.common.exception, nova.exception
# AMQP exchange to connect to if using RabbitMQ or QPID
control_exchange = <%= node["openstack"]["network"]["control_exchange"] %>

# Configuration options if sending notifications via kombu rpc (these are
# the defaults)
# SSL version to use (valid only if SSL enabled)
# kombu_ssl_version =
# SSL key file (valid only if SSL enabled)
# kombu_ssl_keyfile =
# SSL cert file (valid only if SSL enabled)
# kombu_ssl_certfile =
# SSL certification authority file (valid only if SSL enabled)'
# kombu_ssl_ca_certs =

# allow_overlapping_ips = False
allow_overlapping_ips = <%= node["openstack"]["network"]["allow_overlapping_ips"] %>

<% if @mq_service_type == "rabbitmq"  %>
##### RABBITMQ #####
rpc_backend=neutron.openstack.common.rpc.impl_kombu
rabbit_userid=<%= node["openstack"]["mq"]["network"]["rabbit"]["userid"] %>
rabbit_password=<%= @mq_password %>
rabbit_virtual_host=<%= node["openstack"]["mq"]["network"]["rabbit"]["vhost"] %>
<% if node["openstack"]["mq"]["network"]["rabbit"]["ha"] %>
# Use HA queues in RabbitMQ (x-ha-policy: all).You need to
# wipe RabbitMQ database when changing this option. (boolean value)
rabbit_hosts=<%= @rabbit_hosts %>
rabbit_ha_queues=True
<% else %>
rabbit_host=<%= node["openstack"]["mq"]["network"]["rabbit"]["host"] %>
rabbit_port=<%= node["openstack"]["mq"]["network"]["rabbit"]["port"] %>
<% end %>
# Maximum retries with trying to connect to RabbitMQ
# (the default of 0 implies an infinite retry count)
# rabbit_max_retries = 0
# RabbitMQ connection retry interval
# rabbit_retry_interval = 1
<% end %>

<% if @mq_service_type == "qpid"  %>
##### QPID #####
rpc_backend=neutron.openstack.common.rpc.impl_qpid
qpid_hostname=<%= node["openstack"]["mq"]["network"]["qpid"]["host"] %>
qpid_port=<%= node["openstack"]["mq"]["network"]["qpid"]["port"] %>

qpid_password=<%= @mq_password %>
qpid_username=<%= node["openstack"]["mq"]["network"]["qpid"]["username"] %>
qpid_sasl_mechanisms=<%= node["openstack"]["mq"]["network"]["qpid"]["sasl_mechanisms"] %>
qpid_reconnect=<%= node["openstack"]["mq"]["network"]["qpid"]["reconnect"] %>
qpid_reconnect_timeout=<%= node["openstack"]["mq"]["network"]["qpid"]["reconnect_timeout"] %>
qpid_reconnect_limit=<%= node["openstack"]["mq"]["network"]["qpid"]["reconnect_limit"] %>
qpid_reconnect_interval_min=<%= node["openstack"]["mq"]["network"]["qpid"]["reconnect_interval_min"] %>
qpid_reconnect_interval_max=<%= node["openstack"]["mq"]["network"]["qpid"]["reconnect_interval_max"] %>
qpid_reconnect_interval=<%= node["openstack"]["mq"]["network"]["qpid"]["reconnect_interval"] %>
qpid_heartbeat=<%= node["openstack"]["mq"]["network"]["qpid"]["heartbeat"] %>
# qpid protocol. default 'tcp'. set to 'ssl' to enable SSL
qpid_protocol=<%= node["openstack"]["mq"]["network"]["qpid"]["protocol"] %>
qpid_tcp_nodelay=<%= node["openstack"]["mq"]["network"]["qpid"]["tcp_nodelay"] %>

<% end %>

# ZMQ
# rpc_backend=neutron.openstack.common.rpc.impl_zmq
# ZeroMQ bind address. Should be a wildcard (*), an ethernet interface, or IP.
# The "host" option should point or resolve to this address.
# rpc_zmq_bind_address = *

# ============ Notification System Options =====================

# Notifications can be sent when network/subnet/port are create, updated or deleted.
# There are three methods of sending notifications: logging (via the
# log_file directive), rpc (via a message queue) and
# noop (no notifications sent, the default)

# Notification_driver can be defined multiple times
# Do nothing driver
# notification_driver = neutron.openstack.common.notifier.no_op_notifier
# Logging driver
# notification_driver = neutron.openstack.common.notifier.log_notifier
# RPC driver. DHCP agents needs it.
#notification_driver = neutron.openstack.common.notifier.rpc_notifier
notification_driver = <%= node["openstack"]["network"]["notification_driver"] %>

# default_notification_level is used to form actual topic name(s) or to set logging level
default_notification_level = INFO

# default_publisher_id is a part of the notification payload
# host = myhost.com
# default_publisher_id = $host

# Defined in rpc_notifier, can be comma separated values.
# The actual topic names will be %s.%(default_notification_level)s
notification_topics = <%= node["openstack"]["mq"]["network"]["notification_topics"] %>

# Default maximum number of items returned in a single response,
# value == infinite and value < 0 means no max limit, and value must
# greater than 0. If the number of items requested is greater than
# pagination_max_limit, server will just return pagination_max_limit
# of number of items.
# pagination_max_limit = -1

# Maximum number of DNS nameservers per subnet
# max_dns_nameservers = 5

# Maximum number of host routes per subnet
# max_subnet_host_routes = 20

# Maximum number of fixed ips per port
# max_fixed_ips_per_port = 5

# =========== items for agent management extension =============
# Seconds to regard the agent as down; should be at least twice
# report_interval, to be sure the agent is down for good
agent_down_time = <%= node["openstack"]["network"]["api"]["agent"]["agent_down_time"] %>
# ===========  end of items for agent management extension =====

# =========== items for agent scheduler extension =============
# Driver to use for scheduling network to DHCP agent
network_scheduler_driver = <%= node["openstack"]["network"]["dhcp"]["scheduler"] %>
# Driver to use for scheduling router to a default L3 agent
router_scheduler_driver = <%= node["openstack"]["network"]["l3"]["scheduler"] %>

# Allow auto scheduling networks to DHCP agent. It will schedule non-hosted
# networks to first DHCP agent which sends get_active_networks message to
# neutron server
# network_auto_schedule = True

# Allow auto scheduling routers to L3 agent. It will schedule non-hosted
# routers to first L3 agent which sends sync_routers message to neutron server
# router_auto_schedule = True
# ===========  end of items for agent scheduler extension =====

# =========== WSGI parameters related to the API server ==============
# Sets the value of TCP_KEEPIDLE in seconds to use for each server socket when
# starting API server. Not supported on OS X.
#tcp_keepidle = 600

# Number of seconds to keep retrying to listen
#retry_until_window = 30

# Number of backlog requests to configure the socket with.
#backlog = 4096

# Enable SSL on the API server
#use_ssl = False

# Certificate file to use when starting API server securely
#ssl_cert_file = /path/to/certfile

# Private key file to use when starting API server securely
#ssl_key_file = /path/to/keyfile

# CA certificate file to use when starting API server securely to
# verify connecting clients. This is an optional parameter only required if
# API clients need to authenticate to the API server using SSL certificates
# signed by a trusted CA
#ssl_ca_file = /path/to/cafile
# ======== end of WSGI parameters related to the API server ==========

# ======== neutron nova interactions ==========
# Send notification to nova when port status is active.
notify_nova_on_port_status_changes = <%= node["openstack"]["network"]["nova"]["notify_nova_on_port_status_changes"] %>

# Send notifications to nova when port data (fixed_ips/floatingips) change
# so nova can update it's cache.
notify_nova_on_port_data_changes = <%= node["openstack"]["network"]["nova"]["notify_nova_on_port_data_changes"] %>

# URL for connection to nova (Only supports one nova region currently).
nova_url = <%= @nova_endpoint %>

# Name of nova region to use. Useful if keystone manages more than one region
nova_region_name = <%= node["openstack"]["network"]["nova"]["region_name"] %>

# Username for connection to nova in admin context
nova_admin_username = <%= node["openstack"]["network"]["nova"]["admin_username"] %>

# The uuid of the admin nova tenant
nova_admin_tenant_id = <%= node["openstack"]["network"]["nova"]["admin_tenant_id"] %>

# Password for connection to nova in admin context.
nova_admin_password = <%= @nova_admin_pass %>

# Authorization URL for connection to nova in admin context.
nova_admin_auth_url = <%= @identity_admin_endpoint.to_s %>

# Number of seconds between sending events to nova if there are any events to send
send_events_interval = <%= node["openstack"]["network"]["nova"]["send_events_interval"] %>

# ======== end of neutron nova interactions ==========

[QUOTAS]
# resource name(s) that are supported in quota features
quota_items = <%= node["openstack"]["network"]["quota"]["items"] %>

# default number of resource allowed per tenant, minus for unlimited
default_quota = <%= node["openstack"]["network"]["quota"]["default"] %>

# number of networks allowed per tenant, and minus means unlimited
quota_network = <%= node["openstack"]["network"]["quota"]["network"] %>

# number of subnets allowed per tenant, and minus means unlimited
quota_subnet = <%= node["openstack"]["network"]["quota"]["subnet"] %>

# number of ports allowed per tenant, and minus means unlimited
quota_port = <%= node["openstack"]["network"]["quota"]["port"] %>

# number of security groups allowed per tenant, and minus means unlimited
quota_security_group = <%= node["openstack"]["network"]["quota"]["security_group"] %>

# number of security group rules allowed per tenant, and minus means unlimited
quota_security_group_rule = <%= node["openstack"]["network"]["quota"]["security_group_rule"] %>

# default driver to use for quota checks
quota_driver = <%= node["openstack"]["network"]["quota"]["driver"] %>

[DEFAULT_SERVICETYPE]
# Description of the default service type (optional)
# description = "default service type"
# Enter a service definition line for each advanced service provided
# by the default service type.
# Each service definition should be in the following format:
# <service>:<plugin>[:driver]

[AGENT]
# 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 comand directly
# root_helper = sudo
<% if node["openstack"]["network"]["use_rootwrap"] %>
root_helper = "sudo neutron-rootwrap /etc/neutron/rootwrap.conf"
<% end %>

# =========== items for agent management extension =============
# 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
report_interval = <%= node["openstack"]["network"]["api"]["agent"]["agent_report_interval"] %>

[keystone_authtoken]
auth_uri = <%= @auth_uri %>
auth_host = <%= @identity_admin_endpoint.host %>
auth_port = <%= @identity_admin_endpoint.port %>
auth_protocol = <%= @identity_admin_endpoint.scheme %>
<% if node['openstack']['network']['api']['auth']['version'] != 'v2.0' %>
auth_version = <%= node['openstack']['network']['api']['auth']['version'] %>
<% end %>
admin_tenant_name = <%= node["openstack"]["network"]["service_tenant_name"] %>
admin_user = <%= node["openstack"]["network"]["service_user"] %>
admin_password = <%= @service_pass %>
signing_dir = <%= node["openstack"]["network"]["api"]["agent"]["signing_dir"] %>

[database]
# This line MUST be changed to actually run the plugin.
# Example:
# connection = mysql://root:nova@127.0.0.1:3306/neutron_linux_bridge
# Replace 127.0.0.1 above with the IP address of the database used by the
# main neutron server. (Leave it as is if the database runs on this host.)
connection = <%= @sql_connection %>

# The SQLAlchemy connection string used to connect to the slave database
slave_connection = <%= node['openstack']['db']['network']['slave_connection'] %>

# Database reconnection retry times - in event connectivity is lost
# set to -1 implies an infinite retry count
max_retries = <%= node['openstack']['db']['network']['max_retries'] %>

# Database reconnection interval in seconds - if the initial connection to the
# database fails
retry_interval = <%= node['openstack']['db']['network']['retry_interval'] %>

# Minimum number of SQL connections to keep open in a pool
min_pool_size = <%= node['openstack']['db']['network']['min_pool_size'] %>

# Maximum number of SQL connections to keep open in a pool
max_pool_size = <%= node['openstack']['db']['network']['max_pool_size'] %>

# Timeout in seconds before idle sql connections are reaped
idle_timeout = <%= node['openstack']['db']['network']['idle_timeout'] %>

# If set, use this value for max_overflow with sqlalchemy
max_overflow = <%= node['openstack']['db']['network']['max_overflow'] %>

# Verbosity of SQL debugging information. 0=None, 100=Everything
connection_debug = <%= node['openstack']['db']['network']['connection_debug'] %>

# Add python stack traces to SQL as comment strings
connection_trace = <%= node['openstack']['db']['network']['connection_trace'] %>

# If set, use this value for pool_timeout with sqlalchemy
pool_timeout = <%= node['openstack']['db']['network']['pool_timeout'] %>

[service_providers]
# Specify service providers (drivers) for advanced services like loadbalancer, VPN, Firewall.
# Must be in form:
# service_provider=<service_type>:<name>:<driver>[:default]
# List of allowed service type include LOADBALANCER, FIREWALL, VPN
# Combination of <service type> and <name> must be unique; <driver> must also be unique
# this is multiline option, example for default provider:
# service_provider=LOADBALANCER:name:lbaas_plugin_driver_path:default
# example of non-default provider:
# service_provider=FIREWALL:name2:firewall_driver_path
# --- Reference implementations ---
<% if node['openstack']['network']['service_provider'].any? %>
  <% node['openstack']['network']['service_provider'].each do |provider| %>
service_provider = <%= provider %>
  <% end %>
<% end %>

# ===========  end of items for agent management extension =====