openstack/openstack-ansible-os_neutron
Code Issues Proposed changes
47201e8482
openstack-ansible-os_neutron/defaults/main.yml
Ravi Gummadi bf6e06e666 Cap the number of worker threads 
Users can configure the number of worker threads however when it's
not specified the calculated number of workers can get too large on
hosts with a large number of CPUs.

Change-Id: I10a653dda7444b756fede74ce434b9038415c74c
2017-02-23 05:20:59 -05:00

670 lines
28 KiB
YAML
Raw Blame History

---
# Copyright 2014, Rackspace US, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
## Verbosity Options
debug: False
# Set the package install state for distribution and pip packages
# Options are 'present' and 'latest'
neutron_package_state: "latest"
neutron_pip_package_state: "latest"
neutron_git_repo: https://git.openstack.org/openstack/neutron
neutron_git_install_branch: master
neutron_fwaas_git_repo: https://git.openstack.org/openstack/neutron-fwaas
neutron_fwaas_git_install_branch: master
neutron_lbaas_git_repo: https://git.openstack.org/openstack/neutron-lbaas
neutron_lbaas_git_install_branch: master
neutron_vpnaas_git_repo: https://git.openstack.org/openstack/neutron-vpnaas
neutron_vpnaas_git_install_branch: master
neutron_dynamic_routing_git_repo: https://git.openstack.org/openstack/neutron-dynamic-routing
neutron_dynamic_routing_git_install_branch: master
calico_git_repo: https://github.com/projectcalico/felix
calico_git_install_branch: master
networking_calico_git_repo: https://git.openstack.org/openstack/networking-calico
networking_calico_git_install_branch: master
dragonflow_git_repo: https://git.openstack.org/openstack/dragonflow
dragonflow_git_install_branch: master
neutron_developer_mode: false
neutron_developer_constraints:
- "git+{{ neutron_git_repo }}@{{ neutron_git_install_branch }}#egg=neutron"
- "git+{{ neutron_fwaas_git_repo }}@{{ neutron_fwaas_git_install_branch }}#egg=neutron-fwaas"
- "git+{{ neutron_lbaas_git_repo }}@{{ neutron_lbaas_git_install_branch }}#egg=neutron-lbaas"
- "git+{{ neutron_vpnaas_git_repo }}@{{ neutron_vpnaas_git_install_branch }}#egg=neutron-vpnaas"
- "git+{{ neutron_dynamic_routing_git_repo }}@{{ neutron_dynamic_routing_git_install_branch }}#egg=neutron-dynamic-routing"
- "git+{{ calico_git_repo }}@{{ calico_git_install_branch }}#egg=felix"
- "git+{{ networking_calico_git_repo }}@{{ networking_calico_git_install_branch }}#egg=networking-calico"
- "git+{{ dragonflow_git_repo }}@{{ dragonflow_git_install_branch }}#egg=dragonflow"
# Name of the virtual env to deploy into
neutron_venv_tag: untagged
neutron_bin: "/openstack/venvs/neutron-{{ neutron_venv_tag }}/bin"
# venv_download, even when true, will use the fallback method of building the
# venv from scratch if the venv download fails.
neutron_venv_download: "{{ not neutron_developer_mode | bool }}"
neutron_venv_download_url: http://127.0.0.1/venvs/untagged/ubuntu/neutron.tgz
# Set the lib dir path to that of the local python path where neutron is installed.
neutron_lib_dir: "{{ neutron_bin | dirname }}/lib/python2.7/site-packages/"
# Set the Neutron configuration path
neutron_conf_dir: /etc/neutron
neutron_lock_path: "/var/lock/neutron"
# Enable/Disable designate
neutron_designate_enabled: False
# Notifications topic for designate
neutron_notifications_designate: notifications_designate
# Enable/Disable Ceilometer
neutron_ceilometer_enabled: False
# Fatal Deprecations
neutron_fatal_deprecations: False
## neutron User / Group
neutron_system_user_name: neutron
neutron_system_group_name: neutron
neutron_system_comment: neutron system user
neutron_system_shell: /bin/false
neutron_system_home_folder: "/var/lib/{{ neutron_system_user_name }}"
## DB
neutron_galera_user: neutron
neutron_galera_database: neutron
neutron_db_config: "{{ neutron_conf_dir }}/neutron.conf"
neutron_db_plugin: "{{ neutron_conf_dir }}/{{ neutron_plugins[neutron_plugin_type].plugin_ini }}"
neutron_db_max_overflow: 20
neutron_db_pool_size: 120
neutron_db_pool_timeout: 30
## RabbitMQ info
## Configuration for RPC communications
neutron_rabbitmq_userid: neutron
neutron_rabbitmq_vhost: /neutron
neutron_rabbitmq_port: 5672
neutron_rabbitmq_servers: 127.0.0.1
neutron_rabbitmq_use_ssl: False
## Configuration for notifications communication, i.e. [oslo_messaging_notifications]
neutron_rabbitmq_telemetry_userid: "{{ neutron_rabbitmq_userid }}"
neutron_rabbitmq_telemetry_password: "{{ neutron_rabbitmq_password }}"
neutron_rabbitmq_telemetry_vhost: "{{ neutron_rabbitmq_vhost }}"
neutron_rabbitmq_telemetry_port: "{{ neutron_rabbitmq_port }}"
neutron_rabbitmq_telemetry_servers: "{{ neutron_rabbitmq_servers }}"
neutron_rabbitmq_telemetry_use_ssl: "{{ neutron_rabbitmq_use_ssl }}"
## Plugins
neutron_plugin_core: "{{ neutron_plugins[neutron_plugin_type].plugin_core }}"
# Other plugins can be added to the system by simply extending the list `neutron_plugin_base`.
# neutron_plugin_base:
# - router
# - firewall
# - lbaas
# - neutron_lbaas.services.loadbalancer.plugin.LoadBalancerPluginv2
# - neutron_dynamic_routing.services.bgp.bgp_plugin.BgpPlugin
# - vpnaas
# - metering
# - qos
neutron_plugin_base:
- router
- metering
neutron_plugin_loaded_base: "{% for plugin in neutron_plugin_base %}{{ plugin }}{% if not loop.last %},{% endif %}{% endfor %}"
# Neutron Plugins
# The neutron core plugin (ML2) is defined with neutron_plugin_type,
# you can not load multiple ML2 plugins as core.
# Additional ML2 plugins can be loaded with neutron_plugin_types (as list)
neutron_plugin_type: 'ml2.lxb'
neutron_plugin_types: []
neutron_ml2_mechanism_drivers: >-
{%- set _var = [] -%}
{%- for plugin in [neutron_plugin_type]|union(neutron_plugin_types) -%}
{%- if _var.append(neutron_plugins[plugin].mechanisms) -%}{%- endif -%}
{%- endfor -%}
{%- if neutron_l2_population | bool -%}
{%- if _var.append('l2population') -%}{%- endif -%}
{%- endif -%}
{{ _var | join(',') }}
neutron_plugins:
ml2.lxb:
driver_firewall: iptables
driver_interface: linuxbridge
drivers_type: "{{ neutron_ml2_drivers_type }}"
l2_population: "{{ neutron_l2_population }}"
mechanisms: "linuxbridge"
l3_agent_mode: "legacy"
plugin_conf_ini_overrides: "{{ neutron_ml2_conf_ini_overrides }}"
plugin_core: ml2
plugin_ini: plugins/ml2/ml2_conf.ini
ml2.ovs:
driver_firewall: iptables_hybrid
driver_interface: openvswitch
drivers_type: "{{ neutron_ml2_drivers_type }}"
l2_population: "{{ neutron_l2_population }}"
mechanisms: "openvswitch"
l3_agent_mode: "legacy"
plugin_conf_ini_overrides: "{{ neutron_ml2_conf_ini_overrides }}"
plugin_core: ml2
plugin_ini: plugins/ml2/ml2_conf.ini
ml2.ovs.dvr:
driver_firewall: iptables_hybrid
driver_interface: openvswitch
drivers_type: "{{ neutron_ml2_drivers_type }}"
l2_population: "{{ neutron_l2_population }}"
mechanisms: "openvswitch"
l3_agent_mode: "{% if 'nova_compute' in group_names %}dvr{% else %}dvr_snat{% endif %}"
router_distributed: True
plugin_conf_ini_overrides: "{{ neutron_ml2_conf_ini_overrides }}"
plugin_core: ml2
plugin_ini: plugins/ml2/ml2_conf.ini
ml2.calico:
drivers_type: "flat, local"
mechanisms: "calico"
plugin_conf_ini_overrides: "{{ neutron_ml2_conf_ini_overrides }}"
plugin_core: ml2
plugin_ini: plugins/ml2/ml2_conf.ini
ml2.dragonflow:
plugin_core: neutron.plugins.ml2.plugin.Ml2Plugin
plugin_ini: plugins/ml2/ml2_conf.ini
drivers_type: "{{ neutron_ml2_drivers_type }}"
mechanisms: "df"
plugin_conf_ini_overrides: "{{ neutron_ml2_conf_ini_overrides }}"
l3_agent_mode: "legacy"
driver_interface: "openvswitch"
plumgrid:
plugin_conf_ini_overrides: "{{ neutron_plumgrid_conf_ini_overrides }}"
plugin_core: networking_plumgrid.neutron.plugins.plugin.NeutronPluginPLUMgridV2
plugin_ini: plugins/plumgrid/plumgrid.ini
nuage:
plugin_core: neutron.plugins.nuage.plugin.NuagePlugin
plugin_ini: plugins/nuage/nuage.ini
plugin_conf_ini_overrides: "{{ neutron_nuage_conf_ini_overrides }}"
ml2.sriov:
driver_types: "{{ neutron_ml2_drivers_type }}"
mechanisms: "sriovnicswitch"
plugin_ini: plugins/ml2/sriov_nic_agent.ini
plugin_conf_ini_overrides: "{{ neutron_sriov_nic_agent_ini_overrides }}"
neutron_services:
neutron-dhcp-agent:
group: neutron_dhcp_agent
service_name: neutron-dhcp-agent
service_en: "{{ neutron_dhcp | bool }}"
service_conf_path: "{{ neutron_conf_dir }}"
service_conf: dhcp_agent.ini
service_rootwrap: rootwrap.d/dhcp.filters
config_options: "--config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/dhcp_agent.ini --log-file=/var/log/neutron/neutron-dhcp-agent.log"
config_overrides: "{{ neutron_dhcp_agent_ini_overrides }}"
config_type: "ini"
neutron-openvswitch-agent:
group: neutron_openvswitch_agent
service_name: neutron-openvswitch-agent
service_en: "{{ 'ml2.ovs' in neutron_plugin_type }}"
service_conf_path: "{{ neutron_conf_dir }}"
service_conf: plugins/ml2/openvswitch_agent.ini
service_rootwrap: rootwrap.d/openvswitch-plugin.filters
config_options: "--config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/plugins/ml2/ml2_conf.ini --config-file {{ neutron_conf_dir }}/plugins/ml2/openvswitch_agent.ini --log-file=/var/log/neutron/neutron-openvswitch-agent.log"
config_overrides: "{{ neutron_openvswitch_agent_ini_overrides }}"
config_type: "ini"
neutron-linuxbridge-agent:
group: neutron_linuxbridge_agent
service_name: neutron-linuxbridge-agent
service_en: "{{ neutron_plugin_type == 'ml2.lxb' }}"
service_conf_path: "{{ neutron_conf_dir }}"
service_conf: plugins/ml2/linuxbridge_agent.ini
service_rootwrap: rootwrap.d/linuxbridge-plugin.filters
config_options: "--config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/plugins/ml2/ml2_conf.ini --config-file {{ neutron_conf_dir }}/plugins/ml2/linuxbridge_agent.ini --log-file=/var/log/neutron/neutron-linuxbridge-agent.log"
config_overrides: "{{ neutron_linuxbridge_agent_ini_overrides }}"
config_type: "ini"
neutron-metadata-agent:
group: neutron_metadata_agent
service_name: neutron-metadata-agent
service_en: "{{ neutron_metadata | bool }}"
service_conf_path: "{{ neutron_conf_dir }}"
service_conf: metadata_agent.ini
config_options: "--config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/metadata_agent.ini --log-file=/var/log/neutron/neutron-metadata-agent.log"
config_overrides: "{{ neutron_metadata_agent_ini_overrides }}"
config_type: "ini"
neutron-metering-agent:
group: neutron_metering_agent
service_name: neutron-metering-agent
service_en: "{{ neutron_metering | bool }}"
service_conf_path: "{{ neutron_conf_dir }}"
service_conf: metering_agent.ini
config_options: "--config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/metering_agent.ini --log-file=/var/log/neutron/neutron-metering-agent.log"
config_overrides: "{{ neutron_metering_agent_ini_overrides }}"
config_type: "ini"
# Other agents will use neutron_plugins[neutron_plugin_type].driver_interface
# for the interface_driver, but that uses a stevedore alias. Metering agent
# hasn't been updated to use stevedore alises so that fails. To work around
# the problem until metering agent is updated, we should use the full
# module.class path to the interface driver.
# TODO(hughsaunders): switch back to stevedore when
# https://review.openstack.org/#/c/419881/ merges and is backported.
interface_driver: neutron.agent.linux.interface.BridgeInterfaceDriver
neutron-l3-agent:
group: neutron_l3_agent
service_name: neutron-l3-agent
service_en: "{{ neutron_l3 | bool }}"
service_conf_path: "{{ neutron_conf_dir }}"
service_conf: l3_agent.ini
service_rootwrap: rootwrap.d/l3.filters
config_options: "--config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/l3_agent.ini --log-file=/var/log/neutron/neutron-l3-agent.log"
config_overrides: "{{ neutron_l3_agent_ini_overrides }}"
config_type: "ini"
neutron-lbaasv2-agent:
group: neutron_lbaas_agent
service_name: neutron-lbaasv2-agent
service_en: "{{ neutron_lbaasv2 | bool }}"
service_conf_path: "{{ neutron_conf_dir }}"
service_conf: lbaas_agent.ini
service_rootwrap: rootwrap.d/lbaas-haproxy.filters
config_options: "--config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/lbaas_agent.ini --log-file=/var/log/neutron/neutron-lbaasv2-agent.log"
config_overrides: "{{ neutron_lbaas_agent_ini_overrides }}"
config_type: "ini"
neutron-bgp-dragent:
group: neutron_bgp_dragent
service_name: neutron-bgp-dragent
service_en: "{{ neutron_bgp | bool }}"
service_conf_path: "{{ neutron_conf_dir }}"
service_conf: bgp_dragent.ini
config_options: "--config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/bgp_dragent.ini --log-file=/var/log/neutron/neutron-bgp-dragent.log"
config_overrides: "{{ neutron_bgp_dragent_ini_overrides }}"
config_type: "ini"
neutron-vpnaas-agent:
group: neutron_l3_agent
service_name: neutron-vpn-agent
service_en: "{{ neutron_vpnaas | bool }}"
service_conf_path: "{{ neutron_conf_dir }}"
service_conf: vpnaas_agent.ini
service_rootwrap: rootwrap.d/vpnaas.filters
config_options: "--config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/vpnaas_agent.ini --log-file=/var/log/neutron/neutron-vpn-agent.log"
config_overrides: "{{ neutron_vpnaas_agent_ini_overrides }}"
config_type: "ini"
neutron-server:
group: neutron_server
service_name: neutron-server
service_en: True
config_options: "--config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/{{ neutron_plugins[neutron_plugin_type].plugin_ini }} --log-file=/var/log/neutron/neutron-server.log {% if neutron_plugin_type == 'ml2.dragonflow' %}--config-file {{ neutron_conf_dir }}/dragonflow.ini{% endif %}"
calico-felix:
group: neutron_calico_dhcp_agent
service_name: calico-felix
service_en: "{{ neutron_plugin_type == 'ml2.calico' }}"
service_conf_path: /etc/calico
service_conf: felix.cfg
config_options: --config-file /etc/calico/felix.cfg
config_overrides: "{{ neutron_calico_felix_ini_overrides }}"
config_type: "ini"
calico-dhcp-agent:
group: neutron_calico_dhcp_agent
service_name: calico-dhcp-agent
service_en: "{{ neutron_plugin_type == 'ml2.calico' }}"
service_rootwrap: rootwrap.d/dhcp.filters
config_options: "--config-file {{ neutron_conf_dir }}/neutron.conf"
config_overrides: "{{ neutron_calico_dhcp_agent_ini_overrides }}"
config_type: "ini"
neutron-sriov-nic-agent:
group: neutron_sriov_nic_agent
service_name: neutron-sriov-nic-agent
service_en: "{{ 'ml2.sriov' in neutron_plugin_types }}"
service_conf_path: "{{ neutron_conf_dir }}"
service_conf: plugins/ml2/sriov_nic_agent.ini
config_options: "--config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/plugins/ml2/ml2_conf.ini --config-file {{ neutron_conf_dir }}/plugins/ml2/sriov_nic_agent.ini --log-file=/var/log/neutron/neutron-sriov-nic-agent.log"
config_overrides: "{{ neutron_sriov_nic_agent_ini_overrides }}"
config_type: "ini"
dragonflow-controller-agent:
group: dragonflow_controller_agent
service_name: df-local-controller
service_en: "{{ neutron_plugin_type == 'ml2.dragonflow' }}"
config_options: "--config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/dragonflow.ini --log-file=/var/log/dragonflow/df-local-controller.log"
config_overrides: "{{ neutron_dragonflow_ini_overrides }}"
config_type: "ini"
dragonflow-l3-agent:
group: dragonflow_l3_agent
service_name: df-l3-agent
service_en: "{{ neutron_plugin_type == 'ml2.dragonflow' and neutron_l3 | bool }}"
service_conf_path: "{{ neutron_conf_dir }}"
service_conf: l3_agent.ini
service_rootwrap: rootwrap.d/l3.filters
config_options: "--config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/l3_agent.ini --log-file=/var/log/dragonflow/df-l3-agent.log"
config_overrides: "{{ neutron_dragonflow_ini_overrides }}"
config_type: "ini"
dragonflow-pubsub-agent:
group: dragonflow_pubsub_agent
service_name: df-publisher-service
service_en: "{{ neutron_plugin_type == 'ml2.dragonflow' }}"
config_options: "--config-file {{ neutron_conf_dir }}/neutron.conf --config-file {{ neutron_conf_dir }}/dragonflow.ini --log-file=/var/log/dragonflow/df-publisher-service.log"
config_overrides: "{{ neutron_dragonflow_ini_overrides }}"
config_type: "ini"
## Neutron DHCP Agent
neutron_dhcp: "{% if neutron_plugin_type.split('.')[0] == 'ml2' %}True{% else %}False{% endif %}"
## Neutron Metadata Agent
neutron_metadata: "{% if neutron_plugin_type.split('.')[0] == 'ml2' %}True{% else %}False{% endif %}"
## Neutron LBaaS
# See documentation section titled "Configuring the Network Load Balancing
# Service (Optional)" for more details.
#
# To enable LBaaS v2, add the following item to the neutron_plugin_base list:
# neutron_lbaas.services.loadbalancer.plugin.LoadBalancerPluginv2
#
# NOTE(mhayden): neutron-lbaas doesn't have entry points and the full classpath
# is required.
neutron_lbaasv2: "{% if 'neutron_lbaas.services.loadbalancer.plugin.LoadBalancerPluginv2' in neutron_plugin_base %}True{% else %}False{% endif %}"
neutron_lbaasv2_device_driver: neutron_lbaas.drivers.haproxy.namespace_driver.HaproxyNSDriver
neutron_lbaasv2_service_provider: LOADBALANCERV2:Haproxy:neutron_lbaas.drivers.haproxy.plugin_driver.HaproxyOnHostPluginDriver:default
## Neutron L3
## Please add 'router' to the neutron_plugin_base list
#TODO(odyssey4me): Remove the class path from this conditional in the Newton cycle
# Should the neutron-l3-agent service should be enabled on the host
neutron_l3: "{% if 'router' in neutron_plugin_base or 'neutron.services.l3_router.l3_router_plugin.L3RouterPlugin' in neutron_plugin_base or 'df-l3' in neutron_plugin_base %}True{% else %}False{% endif %}"
# Set this option to "true" to enable legacy neutron L3HA tool support
# TODO(cloudnull): Remove this in the Ocata cycle
neutron_legacy_ha_tool_enabled: false
## Neutron Metering
# Please add 'metering' to the neutron_plugin_base list
#TODO(odyssey4me): Remove the class path from this conditional in the Newton cycle
neutron_metering: "{% if 'metering' in neutron_plugin_base or 'neutron.services.metering.metering_plugin.MeteringPlugin' in neutron_plugin_base %}True{% else %}False{% endif %}"
## Neutron FWaaS
# Please add the 'firewall' to the neutron_plugin_base list
neutron_fwaas: "{% if 'firewall' in neutron_plugin_base %}True{% else %}False{% endif %}"
## Neutron VPNaaS
# Please add the 'vpnaas' to the neutron_plugin_base list
neutron_vpnaas: "{% if 'vpnaas' in neutron_plugin_base %}True{% else %}False{% endif %}"
## Neutron Dynamic Routing Agent's BGP plugin
# To enable the BGP plugin, add the following item to the neutron_plugin_base list:
# neutron_dynamic_routing.services.bgp.bgp_plugin.BgpPlugin
#
# NOTE(matias): BgpPlugin doesn't have entry points and the full classpath
# is required.
neutron_bgp: "{% if 'neutron_dynamic_routing.services.bgp.bgp_plugin.BgpPlugin' in neutron_plugin_base %}True{% else %}False{% endif %}"
neutron_bgp_speaker_driver: neutron_dynamic_routing.services.bgp.agent.driver.ryu.driver.RyuBgpDriver
neutron_bgp_router_id: "{{ neutron_local_ip }}"
## Drivers
neutron_driver_network_scheduler: neutron.scheduler.dhcp_agent_scheduler.WeightScheduler
neutron_driver_router_scheduler: neutron.scheduler.l3_agent_scheduler.LeastRoutersScheduler
neutron_driver_loadbalancer_pool_scheduler: neutron_lbaas.services.loadbalancer.agent_scheduler.ChanceScheduler
neutron_driver_metering: neutron.services.metering.drivers.iptables.iptables_driver.IptablesMeteringDriver
neutron_driver_dhcp: neutron.agent.linux.dhcp.Dnsmasq
neutron_driver_quota: neutron.db.quota.driver.DbQuotaDriver
## Quotas
neutron_default_quota: -1
neutron_quota_floatingip: 50
neutron_quota_health_monitor: -1
neutron_quota_member: -1
neutron_quota_network: 10
neutron_quota_network_gateway: 5
neutron_quota_packet_filter: 100
neutron_quota_pool: 10
neutron_quota_port: 50
neutron_quota_router: 10
neutron_quota_security_group: 10
neutron_quota_security_group_rule: 100
neutron_quota_subnet: 10
neutron_quota_vip: 10
## General Neutron configuration
# If ``neutron_api_workers`` is unset the system will use half the number of available VCPUs to
# compute the number of api workers to use with a default capping value of 16.
# neutron_api_workers: 16
# If ``neutron_metadata_workers`` is unset the system will use half the number of available VCPUs to
# compute the number of api workers to use with a default capping value of 16.
# neutron_metadata_workers: 16
## Cap the maximun number of threads / workers when a user value is unspecified.
neutron_api_threads_max: 16
neutron_api_threads: "{{ [[ansible_processor_vcpus|default(2) // 2, 1] | max, neutron_api_threads_max] | min }}"
neutron_metadata_backlog: 4096
## Auth
neutron_service_project_name: service
neutron_service_project_domain_id: default
neutron_service_user_domain_id: default
neutron_service_role_name: admin
neutron_service_user_name: neutron
neutron_service_name: neutron
neutron_service_type: network
neutron_service_description: "OpenStack Networking"
neutron_service_port: 9696
neutron_service_proto: http
neutron_service_publicuri_proto: "{{ openstack_service_publicuri_proto | default(neutron_service_proto) }}"
neutron_service_adminuri_proto: "{{ openstack_service_adminuri_proto | default(neutron_service_proto) }}"
neutron_service_internaluri_proto: "{{ openstack_service_internaluri_proto | default(neutron_service_proto) }}"
neutron_service_publicuri: "{{ neutron_service_publicuri_proto }}://{{ external_lb_vip_address }}:{{ neutron_service_port }}"
neutron_service_publicurl: "{{ neutron_service_publicuri }}"
neutron_service_adminuri: "{{ neutron_service_adminuri_proto }}://{{ internal_lb_vip_address }}:{{ neutron_service_port }}"
neutron_service_adminurl: "{{ neutron_service_adminuri }}"
neutron_service_internaluri: "{{ neutron_service_internaluri_proto }}://{{ internal_lb_vip_address }}:{{ neutron_service_port }}"
neutron_service_internalurl: "{{ neutron_service_internaluri }}"
neutron_service_region: RegionOne
## Keystone authentication middleware
neutron_keystone_auth_plugin: password
## Agent
neutron_external_network_bridge: ""
neutron_gateway_external_network_id: ""
neutron_agent_down_time: 120
neutron_agent_polling_interval: 5
neutron_report_interval: "{{ neutron_agent_down_time | int / 2 | int }}"
# L3HA configuration options.
neutron_ha_vrrp_auth_type: PASS
neutron_l3_ha_net_cidr: 169.254.192.0/18
# DHCP AGENT CONFIG
neutron_dhcp_config:
log-facility: "/var/log/neutron/neutron-dnsmasq.log"
_neutron_non_tunnel_types:
- flat
- vlan
- local
# ml2 network type drivers to load
neutron_ml2_drivers_type: "flat,vlan,vxlan,local"
# Tunnel network types used by the OVS agent
neutron_tunnel_types: "{{ neutron_ml2_drivers_type.split(',') | difference(_neutron_non_tunnel_types) | join(',') }}"
# Enable or disable L2 Population.
neutron_l2_population: "False"
## The neutron multicast group address. This should be set as a host variable if used.
## This defaults to the multicast address "239.1.1.1"
# neutron_vxlan_group: 239.1.1.100
neutron_vxlan_group: "239.1.1.1"
## Set this variable to configure the provider networks that will be available
## When setting up networking in things like the ml2_conf.ini file. Normally
## this will be defined as a host variable used within neutron as network configuration
## are likely to differ in between hosts.
# neutron_provider_networks:
# network_flat_networks: "flat"
# network_mappings: "flat:eth12,vlan:eth11"
# network_types: "vxlan,flat,vlan"
# network_vlan_ranges: "vlan:1:1,vlan:1024:1025"
# network_vxlan_ranges: "1:1000"
# network_sriov_mappings: "vlan:p4p1"
neutron_vxlan_enabled: true
neutron_sriov_excluded_devices: ""
neutron_dns_domain: openstacklocal
# Comma-separated list of DNS servers which will be used by dnsmasq as forwarders.
neutron_dnsmasq_dns_servers: ""
# Limit number of leases to prevent a denial-of-service.
neutron_dnsmasq_lease_max: 16777216
# If ``neutron_num_sync_threads`` is unset, the system will use the value of
# neutron_api_threads in templates/dhcp_agent.ini.j2 for num_sync_threads.
# neutron_num_sync_threads: 4
## RPC
neutron_rpc_backend: rabbit
neutron_rpc_thread_pool_size: 64
neutron_rpc_conn_pool_size: 30
neutron_rpc_response_timeout: 60
neutron_rpc_workers: 1
neutron_service_in_ldap: false
## Policy vars
# Provide a list of access controls to update the default policy.json with. These changes will be merged
# with the access controls in the default policy.json. E.g.
#neutron_policy_overrides:
# "create_subnet": "rule:admin_or_network_owner"
# "get_subnet": "rule:admin_or_owner or rule:shared"
# neutron_local_ip is used for the VXLAN local tunnel endpoint
neutron_local_ip: 127.0.0.1
# neutron_management_ip is used to configure the location (IP) of the
# neutron-server
# Currently only used in Dragonflow
neutron_management_ip: 127.0.0.1
# When running in an AIO, we need to implement an iptables rule in any
# neutron_agent containers to that ensure instances can communicate with
# the neutron metadata service. This is necessary because in an AIO
# environment there are no physical interfaces involved in instance ->
# metadata requests, and this results in the checksums being incorrect.
neutron_metadata_checksum_fix: False
#Dragonflow configuration
# Database specific configuration
dragonflow_remote_db_ip: 127.0.0.1 # etcd has local proxy installed
dragonflow_remote_db_port: 4001
dragonflow_nb_db_class: etcd_nb_db_driver
dragonflow_pub_sub_driver: zmq_pubsub_driver
dragonflow_pub_sub_multiproc_driver: zmq_pubsub_multiproc_driver
dragonflow_pub_sub_multiproc_enabled: "{{ (dragonflow_pub_sub_multiproc_driver | default('', True)) | length > 0 }}"
dragonflow_port_status_notifier:
dragonflow_apps:
- l2_app.L2App
- l3_proactive_app.L3ProactiveApp
- dhcp_app.DHCPApp
- dnat_app.DNATApp
- sg_app.SGApp
- portsec_app.PortSecApp
dragonflow_ex_peer_patch_port: patch-int
dragonflow_int_peer_patch_port: patch-ex
dragonflow_external_network_bridge: br-ex
dragonflow_publisher_bind_address: "*"
# neutron packages that must be installed before anything else
neutron_requires_pip_packages:
- virtualenv
- virtualenv-tools
- python-keystoneclient # Keystoneclient needed to OSA keystone lib
- httplib2
neutron_pip_packages:
- configobj
- cliff
- keystonemiddleware
- PyMySQL
- neutron
- pycrypto
- python-glanceclient
- python-keystoneclient
- python-memcached
- python-neutronclient
- python-novaclient
- repoze.lru
neutron_optional_bgp_pip_packages:
- neutron_dynamic_routing
neutron_optional_calico_pip_packages:
- felix
- networking-calico
- python-etcd
neutron_optional_fwaas_pip_packages:
- neutron_fwaas
neutron_optional_lbaas_pip_packages:
- neutron_lbaas
neutron_optional_vpnaas_pip_packages:
- neutron_vpnaas
neutron_optional_dragonflow_pip_packages:
- dragonflow
- python-etcd
neutron_proprietary_nuage_pip_packages:
- nuage-openstack-neutron
- nuage-openstack-neutronclient
- nuagenetlib
# This variable is used by the repo_build process to determine
# which host group to check for members of before building the
# pip packages required by this role. The value is picked up
# by the py_pkgs lookup.
neutron_role_project_group: neutron_all
## Tunable overrides
neutron_neutron_conf_overrides: {}
neutron_ml2_conf_ini_overrides: {}
neutron_plumgrid_conf_ini_overrides: {}
neutron_plumlib_ini_overrides: {}
neutron_nuage_conf_ini_overrides: {}
neutron_dhcp_agent_ini_overrides: {}
neutron_api_paste_ini_overrides: {}
neutron_rootwrap_conf_overrides: {}
neutron_policy_overrides: {}
neutron_dnsmasq_neutron_conf_overrides: {}
neutron_l3_agent_ini_overrides: {}
neutron_metadata_agent_ini_overrides: {}
neutron_metering_agent_ini_overrides: {}
neutron_linuxbridge_agent_ini_overrides: {}
neutron_lbaas_agent_ini_overrides: {}
neutron_vpnaas_agent_ini_overrides: {}
neutron_openvswitch_agent_ini_overrides: {}
neutron_bgp_dragent_ini_overrides: {}
neutron_calico_dhcp_agent_ini_overrides: {}
neutron_calico_felix_ini_overrides: {}
neutron_sriov_nic_agent_ini_overrides: {}
neutron_dragonflow_ini_overrides: {}
View Git Blame Copy Permalink