diff options
Diffstat (limited to 'deploy/adapters/ansible/roles/neutron-network')
15 files changed, 1540 insertions, 0 deletions
diff --git a/deploy/adapters/ansible/roles/neutron-network/handlers/main.yml b/deploy/adapters/ansible/roles/neutron-network/handlers/main.yml new file mode 100644 index 00000000..d6c5cc8f --- /dev/null +++ b/deploy/adapters/ansible/roles/neutron-network/handlers/main.yml @@ -0,0 +1,21 @@ +--- +- name: restart neutron-plugin-openvswitch-agent + service: name=neutron-plugin-openvswitch-agent state=restarted enabled=yes + when: "'opendaylight' not in {{ NEUTRON_MECHANISM_DRIVERS }}" + +- name: restart neutron-l3-agent + service: name=neutron-l3-agent state=restarted enabled=yes + +- name: kill dnsmasq + command: killall dnsmasq + ignore_errors: True + +- name: restart neutron-dhcp-agent + service: name=neutron-dhcp-agent state=restarted enabled=yes + +- name: restart neutron-metadata-agent + service: name=neutron-metadata-agent state=restarted enabled=yes + +- name: restart xorp + service: name=xorp state=restarted enabled=yes sleep=10 + ignore_errors: True diff --git a/deploy/adapters/ansible/roles/neutron-network/tasks/igmp-router.yml b/deploy/adapters/ansible/roles/neutron-network/tasks/igmp-router.yml new file mode 100644 index 00000000..d6f38a0e --- /dev/null +++ b/deploy/adapters/ansible/roles/neutron-network/tasks/igmp-router.yml @@ -0,0 +1,20 @@ +--- +- name: Install XORP to provide IGMP router functionality + apt: pkg=xorp + +- name: configure xorp + template: src=etc/xorp/config.boot dest=/etc/xorp/config.boot + notify: + - restart xorp + +- name: set xorp defaults + lineinfile: dest=/etc/default/xorp regexp=^RUN= line=RUN=yes + notify: + - restart xorp + +- meta: flush_handlers + +- name: start and enable xorp service + service: name=xorp state=started enabled=yes + retries: 2 + delay: 10 diff --git a/deploy/adapters/ansible/roles/neutron-network/tasks/main.yml b/deploy/adapters/ansible/roles/neutron-network/tasks/main.yml new file mode 100644 index 00000000..f0953e0e --- /dev/null +++ b/deploy/adapters/ansible/roles/neutron-network/tasks/main.yml @@ -0,0 +1,110 @@ +--- +- include_vars: "{{ ansible_os_family }}.yml" + +- name: activate ipv4 forwarding + sysctl: name=net.ipv4.ip_forward value=1 + state=present reload=yes + +- name: deactivate ipv4 rp filter + sysctl: name=net.ipv4.conf.all.rp_filter value=0 + state=present reload=yes + +- name: deactivate ipv4 default rp filter + sysctl: name=net.ipv4.conf.default.rp_filter + value=0 state=present reload=yes + +- name: install neutron network related packages + action: "{{ ansible_pkg_mgr }} name={{ item }} state=present force=yes" + with_items: packages + +- name: install neutron openvswitch agent + action: "{{ ansible_pkg_mgr }} name={{ item }} state=present force=yes" + with_items: neutron_plugin_openvswitch_agent_packages + when: "'openvswitch' in {{ NEUTRON_MECHANISM_DRIVERS }}" + +- name: generate neutron service list + shell: echo {{ item }} >> /opt/service + with_items: services + +- name: generate neutron-plugin-openvswitch-agent service list + shell: echo {{ item }} >> /opt/service + with_items: neutron-plugin-openvswitch-agent-services + when: "'openvswitch' in {{ NEUTRON_MECHANISM_DRIVERS }}" + +- name: config neutron + template: src=neutron-network.conf + dest=/etc/neutron/neutron.conf backup=yes + notify: + - restart neutron-plugin-openvswitch-agent + - restart neutron-l3-agent + - kill dnsmasq + - restart neutron-dhcp-agent + - restart neutron-metadata-agent + +- name: config l3 agent + template: src=l3_agent.ini dest=/etc/neutron/l3_agent.ini + backup=yes + notify: + - restart neutron-l3-agent + +- name: config dhcp agent + template: src=dhcp_agent.ini dest=/etc/neutron/dhcp_agent.ini + backup=yes + notify: + - kill dnsmasq + - restart neutron-dhcp-agent + +- name: update dnsmasq-neutron.conf + template: src=dnsmasq-neutron.conf + dest=/etc/neutron/dnsmasq-neutron.conf + notify: + - kill dnsmasq + - restart neutron-dhcp-agent + +- name: config metadata agent + template: src=metadata_agent.ini + dest=/etc/neutron/metadata_agent.ini backup=yes + notify: + - restart neutron-metadata-agent + +- name: config ml2 plugin + template: src=ml2_conf.ini + dest=/etc/neutron/plugins/ml2/ml2_conf.ini + backup=yes + notify: + - restart neutron-plugin-openvswitch-agent + +- meta: flush_handlers + +- name: add br-int + openvswitch_bridge: bridge=br-int state=present + +- name: add br-ex + openvswitch_bridge: bridge=br-ex state=present + when: "'openvswitch' in {{ NEUTRON_MECHANISM_DRIVERS }}" + +- name: assign a port to br-ex for physical ext interface + openvswitch_port: bridge=br-ex port={{ INTERFACE_NAME }} + state=present + when: "'openvswitch' in {{ NEUTRON_MECHANISM_DRIVERS }}" + +- include: igmp-router.yml + when: "'vxlan' in {{ NEUTRON_TUNNEL_TYPES }}" + +- name: assert kernel support for vxlan + command: modinfo -F version vxlan + when: "'vxlan' in {{ NEUTRON_TUNNEL_TYPES }}" + +- name: assert iproute2 suppport for vxlan + command: ip link add type vxlan help + register: iproute_out + failed_when: iproute_out.rc == 255 + when: "'vxlan' in {{ NEUTRON_TUNNEL_TYPES }}" + +- include: odl.yml + when: "'opendaylight' in {{ NEUTRON_MECHANISM_DRIVERS }}" + +- name: restart ovs service + service: name=openvswitch-switch state=restarted enabled=yes + +- meta: flush_handlers diff --git a/deploy/adapters/ansible/roles/neutron-network/tasks/odl.yml b/deploy/adapters/ansible/roles/neutron-network/tasks/odl.yml new file mode 100644 index 00000000..a2b449ce --- /dev/null +++ b/deploy/adapters/ansible/roles/neutron-network/tasks/odl.yml @@ -0,0 +1,13 @@ +--- +- name: ovs set manager + command: ovs-vsctl set-manager tcp:{{ controller }}:6640 + +- name: get ovs uuid + shell: ovs-vsctl get Open_vSwitch . _uuid + register: ovs_uuid + +- name: set bridge_mappings + command: ovs-vsctl set Open_vSwitch {{ ovs_uuid.stdout }} other_config:bridge_mappings=physnet1:{{ INTERFACE_NAME }} + +- name: set local ip + command: ovs-vsctl set Open_vSwitch {{ ovs_uuid.stdout }} other_config:local_ip={{ internal_ip }} diff --git a/deploy/adapters/ansible/roles/neutron-network/templates/dhcp_agent.ini b/deploy/adapters/ansible/roles/neutron-network/templates/dhcp_agent.ini new file mode 100644 index 00000000..19eb62ec --- /dev/null +++ b/deploy/adapters/ansible/roles/neutron-network/templates/dhcp_agent.ini @@ -0,0 +1,90 @@ +[DEFAULT] +# Show debugging output in log (sets DEBUG log level output) +# debug = False +verbose = True + +# The DHCP agent will resync its state with Neutron to recover from any +# transient notification or rpc errors. The interval is number of +# seconds between attempts. +resync_interval = 5 + +# The DHCP agent requires an interface driver be set. Choose the one that best +# matches your plugin. +# interface_driver = + +# Example of interface_driver option for OVS based plugins(OVS, Ryu, NEC, NVP, +# BigSwitch/Floodlight) +interface_driver = neutron.agent.linux.interface.OVSInterfaceDriver + +# Name of Open vSwitch bridge to use +# ovs_integration_bridge = br-int + +# Use veth for an OVS interface or not. +# Support kernels with limited namespace support +# (e.g. RHEL 6.5) so long as ovs_use_veth is set to True. +ovs_use_veth = False + +# Example of interface_driver option for LinuxBridge +# interface_driver = neutron.agent.linux.interface.BridgeInterfaceDriver + +# The agent can use other DHCP drivers. Dnsmasq is the simplest and requires +# no additional setup of the DHCP server. +dhcp_driver = neutron.agent.linux.dhcp.Dnsmasq + +# Allow overlapping IP (Must have kernel build with CONFIG_NET_NS=y and +# iproute2 package that supports namespaces). +use_namespaces = True + +# The DHCP server can assist with providing metadata support on isolated +# networks. Setting this value to True will cause the DHCP server to append +# specific host routes to the DHCP request. The metadata service will only +# be activated when the subnet does not contain any router port. The guest +# instance must be configured to request host routes via DHCP (Option 121). +enable_isolated_metadata = False + +# Allows for serving metadata requests coming from a dedicated metadata +# access network whose cidr is 169.254.169.254/16 (or larger prefix), and +# is connected to a Neutron router from which the VMs send metadata +# request. In this case DHCP Option 121 will not be injected in VMs, as +# they will be able to reach 169.254.169.254 through a router. +# This option requires enable_isolated_metadata = True +enable_metadata_network = False + +# Number of threads to use during sync process. Should not exceed connection +# pool size configured on server. +# num_sync_threads = 4 + +# Location to store DHCP server config files +# dhcp_confs = $state_path/dhcp + +# Domain to use for building the hostnames +dhcp_domain = openstacklocal + +# Override the default dnsmasq settings with this file +# dnsmasq_config_file = +dnsmasq_config_file = /etc/neutron/dnsmasq-neutron.conf + +# Comma-separated list of DNS servers which will be used by dnsmasq +# as forwarders. +# dnsmasq_dns_servers = + +# Limit number of leases to prevent a denial-of-service. +dnsmasq_lease_max = 16777216 + +# Location to DHCP lease relay UNIX domain socket +# dhcp_lease_relay_socket = $state_path/dhcp/lease_relay + +# Location of Metadata Proxy UNIX domain socket +# metadata_proxy_socket = $state_path/metadata_proxy + +# dhcp_delete_namespaces, which is false by default, can be set to True if +# namespaces can be deleted cleanly on the host running the dhcp agent. +# Do not enable this until you understand the problem with the Linux iproute +# utility mentioned in https://bugs.launchpad.net/neutron/+bug/1052535 and +# you are sure that your version of iproute does not suffer from the problem. +# If True, namespaces will be deleted when a dhcp server is disabled. +# dhcp_delete_namespaces = False + +# Timeout for ovs-vsctl commands. +# If the timeout expires, ovs commands will fail with ALARMCLOCK error. +# ovs_vsctl_timeout = 10 diff --git a/deploy/adapters/ansible/roles/neutron-network/templates/dnsmasq-neutron.conf b/deploy/adapters/ansible/roles/neutron-network/templates/dnsmasq-neutron.conf new file mode 100644 index 00000000..7bcbd9df --- /dev/null +++ b/deploy/adapters/ansible/roles/neutron-network/templates/dnsmasq-neutron.conf @@ -0,0 +1,2 @@ +dhcp-option-force=26,1454 + diff --git a/deploy/adapters/ansible/roles/neutron-network/templates/etc/xorp/config.boot b/deploy/adapters/ansible/roles/neutron-network/templates/etc/xorp/config.boot new file mode 100644 index 00000000..32caf96d --- /dev/null +++ b/deploy/adapters/ansible/roles/neutron-network/templates/etc/xorp/config.boot @@ -0,0 +1,25 @@ +interfaces { + restore-original-config-on-shutdown: false + interface {{ hostvars[inventory_hostname][neutron_vxlan_interface|default(internal_interface)]['device'] }} { + description: "Internal pNodes interface" + disable: false + default-system-config + } +} + +protocols { + igmp { + disable: false + interface {{ hostvars[inventory_hostname][neutron_vxlan_interface|default(internal_interface)]['device'] }} { + vif {{ hostvars[inventory_hostname][neutron_vxlan_interface|default(internal_interface)]['device'] }} { + disable: false + version: 3 + } + } + traceoptions { + flag all { + disable: false + } + } + } +} diff --git a/deploy/adapters/ansible/roles/neutron-network/templates/l3_agent.ini b/deploy/adapters/ansible/roles/neutron-network/templates/l3_agent.ini new file mode 100644 index 00000000..b394c008 --- /dev/null +++ b/deploy/adapters/ansible/roles/neutron-network/templates/l3_agent.ini @@ -0,0 +1,81 @@ +[DEFAULT] +# Show debugging output in log (sets DEBUG log level output) +# debug = False +verbose = True + +# L3 requires that an interface driver be set. Choose the one that best +# matches your plugin. +# interface_driver = + +# Example of interface_driver option for OVS based plugins (OVS, Ryu, NEC) +# that supports L3 agent +# interface_driver = neutron.agent.linux.interface.OVSInterfaceDriver +interface_driver = neutron.agent.linux.interface.OVSInterfaceDriver + +# Use veth for an OVS interface or not. +# Support kernels with limited namespace support +# (e.g. RHEL 6.5) so long as ovs_use_veth is set to True. +# ovs_use_veth = False + +# Example of interface_driver option for LinuxBridge +# interface_driver = neutron.agent.linux.interface.BridgeInterfaceDriver + +# Allow overlapping IP (Must have kernel build with CONFIG_NET_NS=y and +# iproute2 package that supports namespaces). +use_namespaces = True + +# If use_namespaces is set as False then the agent can only configure one router. + +# This is done by setting the specific router_id. +# router_id = + +# When external_network_bridge is set, each L3 agent can be associated +# with no more than one external network. This value should be set to the UUID +# of that external network. To allow L3 agent support multiple external +# networks, both the external_network_bridge and gateway_external_network_id +# must be left empty. +# gateway_external_network_id = + +# Indicates that this L3 agent should also handle routers that do not have +# an external network gateway configured. This option should be True only +# for a single agent in a Neutron deployment, and may be False for all agents +# if all routers must have an external network gateway +handle_internal_only_routers = True + +# Name of bridge used for external network traffic. This should be set to +# empty value for the linux bridge. when this parameter is set, each L3 agent +# can be associated with no more than one external network. +external_network_bridge = br-ex + +# TCP Port used by Neutron metadata server +metadata_port = 9697 + +# Send this many gratuitous ARPs for HA setup. Set it below or equal to 0 +# to disable this feature. +send_arp_for_ha = 3 + +# seconds between re-sync routers' data if needed +periodic_interval = 40 + +# seconds to start to sync routers' data after +# starting agent +periodic_fuzzy_delay = 5 + +# enable_metadata_proxy, which is true by default, can be set to False +# if the Nova metadata server is not available +# enable_metadata_proxy = True + +# Location of Metadata Proxy UNIX domain socket +# metadata_proxy_socket = $state_path/metadata_proxy + +# router_delete_namespaces, which is false by default, can be set to True if +# namespaces can be deleted cleanly on the host running the L3 agent. +# Do not enable this until you understand the problem with the Linux iproute +# utility mentioned in https://bugs.launchpad.net/neutron/+bug/1052535 and +# you are sure that your version of iproute does not suffer from the problem. +# If True, namespaces will be deleted when a router is destroyed. +# router_delete_namespaces = False + +# Timeout for ovs-vsctl commands. +# If the timeout expires, ovs commands will fail with ALARMCLOCK error. +# ovs_vsctl_timeout = 10 diff --git a/deploy/adapters/ansible/roles/neutron-network/templates/metadata_agent.ini b/deploy/adapters/ansible/roles/neutron-network/templates/metadata_agent.ini new file mode 100644 index 00000000..375f46c2 --- /dev/null +++ b/deploy/adapters/ansible/roles/neutron-network/templates/metadata_agent.ini @@ -0,0 +1,46 @@ +[DEFAULT] +# Show debugging output in log (sets DEBUG log level output) +debug = True + +# The Neutron user information for accessing the Neutron API. +auth_url = http://{{ HA_VIP }}:5000/v2.0 +auth_region = regionOne +# Turn off verification of the certificate for ssl +# auth_insecure = False +# Certificate Authority public key (CA cert) file for ssl +# auth_ca_cert = +admin_tenant_name = service +admin_user = neutron +admin_password = {{ NEUTRON_PASS }} + +# Network service endpoint type to pull from the keystone catalog +# endpoint_type = adminURL + +# IP address used by Nova metadata server +nova_metadata_ip = {{ HA_VIP }} + +# TCP Port used by Nova metadata server +nova_metadata_port = 8775 + +# When proxying metadata requests, Neutron signs the Instance-ID header with a +# shared secret to prevent spoofing. You may select any string for a secret, +# but it must match here and in the configuration used by the Nova Metadata +# Server. NOTE: Nova uses a different key: neutron_metadata_proxy_shared_secret +metadata_proxy_shared_secret = {{ METADATA_SECRET }} + +# Location of Metadata Proxy UNIX domain socket +# metadata_proxy_socket = $state_path/metadata_proxy + +# Number of separate worker processes for metadata server +# metadata_workers = 0 + +# Number of backlog requests to configure the metadata server socket with +# metadata_backlog = 128 + +# URL to connect to the cache backend. +# Example of URL using memory caching backend +# with ttl set to 5 seconds: cache_url = memory://?default_ttl=5 +# default_ttl=0 parameter will cause cache entries to never expire. +# Otherwise default_ttl specifies time in seconds a cache entry is valid for. +# No cache is used in case no value is passed. +# cache_url = diff --git a/deploy/adapters/ansible/roles/neutron-network/templates/ml2_conf.ini b/deploy/adapters/ansible/roles/neutron-network/templates/ml2_conf.ini new file mode 100644 index 00000000..a7900693 --- /dev/null +++ b/deploy/adapters/ansible/roles/neutron-network/templates/ml2_conf.ini @@ -0,0 +1,108 @@ +[ml2] +# (ListOpt) List of network type driver entrypoints to be loaded from +# the neutron.ml2.type_drivers namespace. +# +# type_drivers = local,flat,vlan,gre,vxlan +# Example: type_drivers = flat,vlan,gre,vxlan +type_drivers = {{ NEUTRON_TYPE_DRIVERS |join(",") }} + +# (ListOpt) 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. +# +# tenant_network_types = local +# Example: tenant_network_types = vlan,gre,vxlan +tenant_network_types = {{ NEUTRON_TENANT_NETWORK_TYPES |join(",") }} + +# (ListOpt) Ordered list of networking mechanism driver entrypoints +# to be loaded from the neutron.ml2.mechanism_drivers namespace. +# mechanism_drivers = +# Example: mechanism_drivers = openvswitch,mlnx +# Example: mechanism_drivers = arista +# Example: mechanism_drivers = cisco,logger +# Example: mechanism_drivers = openvswitch,brocade +# Example: mechanism_drivers = linuxbridge,brocade +mechanism_drivers = {{ NEUTRON_MECHANISM_DRIVERS |join(",") }} + +[ml2_type_flat] +# (ListOpt) List of physical_network names with which flat networks +# can be created. Use * to allow flat networks with arbitrary +# physical_network names. +# +flat_networks = external +# Example:flat_networks = physnet1,physnet2 +# Example:flat_networks = * + +[ml2_type_vlan] +# (ListOpt) List of <physical_network>[:<vlan_min>:<vlan_max>] tuples +# specifying physical_network names usable for VLAN provider and +# tenant networks, as well as ranges of VLAN tags on each +# physical_network available for allocation as tenant networks. +# +network_vlan_ranges = +# Example: network_vlan_ranges = physnet1:1000:2999,physnet2 + +[ml2_type_gre] +# (ListOpt) Comma-separated list of <tun_min>:<tun_max> tuples enumerating ranges of GRE tunnel IDs that are available for tenant network allocation +tunnel_id_ranges = 1:1000 + +[ml2_type_vxlan] +# (ListOpt) Comma-separated list of <vni_min>:<vni_max> tuples enumerating +# ranges of VXLAN VNI IDs that are available for tenant network allocation. +# +vni_ranges = 1001:4095 + +# (StrOpt) Multicast group for the VXLAN interface. When configured, will +# enable sending all broadcast traffic to this multicast group. When left +# unconfigured, will disable multicast VXLAN mode. +# +vxlan_group = 239.1.1.1 +# Example: vxlan_group = 239.1.1.1 + +[securitygroup] +# Controls if neutron security group is enabled or not. +# It should be false when you use nova security group. +# enable_security_group = True +firewall_driver = neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver +enable_security_group = True + +[database] +connection = mysql://neutron:{{ NEUTRON_DBPASS }}@{{ db_host }}/neutron?charset=utf8 + +[ovs] +local_ip = {{ internal_ip }} +{% if 'openvswitch' in NEUTRON_MECHANISM_DRIVERS %} +integration_bridge = br-int +tunnel_bridge = br-tun +tunnel_id_ranges = 1001:4095 +tunnel_type = {{ NEUTRON_TUNNEL_TYPES |join(",") }} +bridge_mappings = {{ neutron_ovs_bridge_mappings | default("external:br-ex") }} +{% endif %} + +[agent] +root_helper = sudo neutron-rootwrap /etc/neutron/rootwrap.conf +tunnel_types = {{ NEUTRON_TUNNEL_TYPES |join(",") }} +{% if 'vxlan' in NEUTRON_TUNNEL_TYPES %} +vxlan_udp_port = 4789 +{% endif %} +l2_population = False + +[odl] +{% if 'opendaylight' in NEUTRON_MECHANISM_DRIVERS %} +network_vlan_ranges = 1001:4095 +tunnel_id_ranges = 1001:4095 +tun_peer_patch_port = patch-int +int_peer_patch_port = patch-tun +tenant_network_type = vxlan +tunnel_bridge = br-tun +integration_bridge = br-int +controllers = 10.1.0.15:8080:admin:admin +{% endif %} + +[ml2_odl] +{% if 'opendaylight' in NEUTRON_MECHANISM_DRIVERS %} +username = {{ odl_username }} +password = {{ odl_password }} +url = http://{{ controller }}:{{ odl_api_port }}/controller/nb/v2/neutron +{% endif %} + diff --git a/deploy/adapters/ansible/roles/neutron-network/templates/neutron-network.conf b/deploy/adapters/ansible/roles/neutron-network/templates/neutron-network.conf new file mode 100644 index 00000000..df27cd47 --- /dev/null +++ b/deploy/adapters/ansible/roles/neutron-network/templates/neutron-network.conf @@ -0,0 +1,465 @@ +[DEFAULT] +# Print more verbose output (set logging level to INFO instead of default WARNING level). +verbose = {{ VERBOSE }} + +# Print debugging output (set logging level to DEBUG instead of default WARNING level). +debug = {{ DEBUG }} + +# Where to store Neutron state files. This directory must be writable by the +# user executing the agent. +state_path = /var/lib/neutron + +# Where to store lock files +lock_path = $state_path/lock + +# 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 +# (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 = /var/log/neutron + +# publish_errors = False + +# Address to bind the API server to +bind_host = {{ network_server_host }} + +# Port the bind the API server to +bind_port = 9696 + +# 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 = + +# (StrOpt) Neutron core plugin entrypoint to be loaded from the +# neutron.core_plugins namespace. See setup.cfg for the entrypoint names of the +# plugins included in the neutron source distribution. For compatibility with +# previous versions, the class name of a plugin can be specified instead of its +# entrypoint name. +# +#core_plugin = neutron.plugins.ml2.plugin.Ml2Plugin +core_plugin = ml2 +# Example: core_plugin = ml2 + +# (ListOpt) List of service plugin entrypoints to be loaded from the +# neutron.service_plugins namespace. See setup.cfg for the entrypoint names of +# the plugins included in the neutron source distribution. For compatibility +# with previous versions, the class name of a plugin can be specified instead +# of its entrypoint name. +# +# service_plugins = +# Example: service_plugins = router,firewall,lbaas,vpnaas,metering +service_plugins = router + +# 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 + +# Base MAC address. The first 3 octets will remain unchanged. If the +# 4h octet is not 00, it will also be 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 = 86400 + +# 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 +allow_overlapping_ips = True +# 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 +rpc_backend = rabbit +rabbit_host = {{ rabbit_host }} +rabbit_password = {{ RABBIT_PASS }} + +# Size of RPC thread pool +rpc_thread_pool_size = 240 +# Size of RPC connection pool +rpc_conn_pool_size = 100 +# Seconds to wait for a response from call or multicall +rpc_response_timeout = 300 +# Seconds to wait before a cast expires (TTL). Only supported by impl_zmq. +rpc_cast_timeout = 300 +# 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 = neutron + +# If passed, use a fake RabbitMQ provider +# fake_rabbit = False + +# 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 = +# Port where RabbitMQ server is running/listening +rabbit_port = 5672 +# RabbitMQ single or HA cluster (host:port pairs i.e: host1:5672, host2:5672) +# rabbit_hosts is defaulted to '$rabbit_host:$rabbit_port' +# rabbit_hosts = localhost:5672 +# User ID used for RabbitMQ connections +rabbit_userid = {{ RABBIT_USER }} +# Location of a virtual RabbitMQ installation. +# rabbit_virtual_host = / +# Maximum retries with trying to connect to RabbitMQ +# (the default of 0 implies an infinite retry count) +# rabbit_max_retries = 0 +# RabbitMQ connection retry interval +# rabbit_retry_interval = 1 +# Use HA queues in RabbitMQ (x-ha-policy: all). You need to +# wipe RabbitMQ database when changing this option. (boolean value) +# rabbit_ha_queues = false +# QPID +# rpc_backend=neutron.openstack.common.rpc.impl_qpid +# Qpid broker hostname +# qpid_hostname = localhost +# Qpid broker port +# qpid_port = 5672 +# Qpid single or HA cluster (host:port pairs i.e: host1:5672, host2:5672) +# qpid_hosts is defaulted to '$qpid_hostname:$qpid_port' +# qpid_hosts = localhost:5672 +# Username for qpid connection +# qpid_username = '' +# Password for qpid connection +# qpid_password = '' +# Space separated list of SASL mechanisms to use for auth +# qpid_sasl_mechanisms = '' +# Seconds between connection keepalive heartbeats +# qpid_heartbeat = 60 +# Transport to use, either 'tcp' or 'ssl' +# qpid_protocol = tcp +# Disable Nagle algorithm +# qpid_tcp_nodelay = True + +# 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 created, 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. +notification_driver = neutron.openstack.common.notifier.rpc_notifier + +# 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 = notifications + +# Default maximum number of items returned in a single response, +# value == infinite and value < 0 means no max limit, and value must +# be 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 = 75 +# =========== end of items for agent management extension ===== + +# =========== items for agent scheduler extension ============= +# Driver to use for scheduling network to DHCP agent +network_scheduler_driver = neutron.scheduler.dhcp_agent_scheduler.ChanceScheduler +# Driver to use for scheduling router to a default L3 agent +router_scheduler_driver = neutron.scheduler.l3_agent_scheduler.ChanceScheduler +# Driver to use for scheduling a loadbalancer pool to an lbaas agent +# loadbalancer_pool_scheduler_driver = neutron.services.loadbalancer.agent_scheduler.ChanceScheduler + +# 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 + +# Number of DHCP agents scheduled to host a network. This enables redundant +# DHCP agents for configured networks. +# dhcp_agents_per_network = 1 + +# =========== end of items for agent scheduler extension ===== + +# =========== WSGI parameters related to the API server ============== +# Number of separate worker processes to spawn. The default, 0, runs the +# worker thread in the current process. Greater than 0 launches that number of +# child processes as workers. The parent process manages them. +api_workers = 8 + +# Number of separate RPC worker processes to spawn. The default, 0, runs the +# worker thread in the current process. Greater than 0 launches that number of +# child processes as RPC workers. The parent process manages them. +# This feature is experimental until issues are addressed and testing has been +# enabled for various plugins for compatibility. +rpc_workers = 8 + +# 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 + +# Max header line to accommodate large tokens +# max_header_line = 16384 + +# 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 = True + +# Send notifications to nova when port data (fixed_ips/floatingips) change +# so nova can update it's cache. +notify_nova_on_port_data_changes = True + +# URL for connection to nova (Only supports one nova region currently). +nova_url = http://{{ HA_VIP }}:8774/v2 + +# Name of nova region to use. Useful if keystone manages more than one region +nova_region_name = regionOne + +# Username for connection to nova in admin context +nova_admin_username = nova + +# The uuid of the admin nova tenant + +# Password for connection to nova in admin context. +nova_admin_password = {{ NOVA_PASS }} + +# Authorization URL for connection to nova in admin context. +nova_admin_auth_url = http://{{ HA_VIP }}:35357/v2.0 + +# Number of seconds between sending events to nova if there are any events to send +send_events_interval = 2 + +# ======== end of neutron nova interactions ========== + +[quotas] +# Default driver to use for quota checks +quota_driver = neutron.db.quota_db.DbQuotaDriver + +# Resource name(s) that are supported in quota features +quota_items = network,subnet,port + +# Default number of resource allowed per tenant. A negative value means +# unlimited. +default_quota = -1 + +# Number of networks allowed per tenant. A negative value means unlimited. +quota_network = 100 + +# Number of subnets allowed per tenant. A negative value means unlimited. +quota_subnet = 100 + +# Number of ports allowed per tenant. A negative value means unlimited. +quota_port = 8000 + +# Number of security groups allowed per tenant. A negative value means +# unlimited. +quota_security_group = 1000 + +# Number of security group rules allowed per tenant. A negative value means +# unlimited. +quota_security_group_rule = 1000 + +# Number of vips allowed per tenant. A negative value means unlimited. +# quota_vip = 10 + +# Number of pools allowed per tenant. A negative value means unlimited. +# quota_pool = 10 + +# Number of pool members allowed per tenant. A negative value means unlimited. +# The default is unlimited because a member is not a real resource consumer +# on Openstack. However, on back-end, a member is a resource consumer +# and that is the reason why quota is possible. +# quota_member = -1 + +# Number of health monitors allowed per tenant. A negative value means +# unlimited. +# The default is unlimited because a health monitor is not a real resource +# consumer on Openstack. However, on back-end, a member is a resource consumer +# and that is the reason why quota is possible. +# quota_health_monitors = -1 + +# Number of routers allowed per tenant. A negative value means unlimited. +# quota_router = 10 + +# Number of floating IPs allowed per tenant. A negative value means unlimited. +# quota_floatingip = 50 + +[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 /usr/bin/neutron-rootwrap /etc/neutron/rootwrap.conf" + +# =========== 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 = 30 + +# =========== end of items for agent management extension ===== + +[keystone_authtoken] +auth_uri = http://{{ HA_VIP }}:5000/v2.0 +identity_uri = http://{{ HA_VIP }}:35357 +admin_tenant_name = service +admin_user = neutron +admin_password = {{ NEUTRON_PASS }} +signing_dir = $state_path/keystone-signing + +[database] +# This line MUST be changed to actually run the plugin. +# Example: +# connection = mysql://root:pass@127.0.0.1:3306/neutron +# 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 = sqlite:////var/lib/neutron/neutron.sqlite +#connection = mysql://neutron:{{ NEUTRON_DBPASS }}@{{ db_host }}/neutron + +# The SQLAlchemy connection string used to connect to the slave database +slave_connection = + +# Database reconnection retry times - in event connectivity is lost +# set to -1 implies an infinite retry count +max_retries = 10 + +# Database reconnection interval in seconds - if the initial connection to the +# database fails +retry_interval = 10 + +# Minimum number of SQL connections to keep open in a pool +min_pool_size = 1 + +# Maximum number of SQL connections to keep open in a pool +max_pool_size = 100 + +# Timeout in seconds before idle sql connections are reaped +idle_timeout = 3600 + +# If set, use this value for max_overflow with sqlalchemy +max_overflow = 100 + +# Verbosity of SQL debugging information. 0=None, 100=Everything +connection_debug = 0 + +# Add python stack traces to SQL as comment strings +connection_trace = False + +# If set, use this value for pool_timeout with sqlalchemy +pool_timeout = 10 + +[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 types includes 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 --- +service_provider=LOADBALANCER:Haproxy:neutron.services.loadbalancer.drivers.haproxy.plugin_driver.HaproxyOnHostPluginDriver:default +service_provider=VPN:openswan:neutron.services.vpn.service_drivers.ipsec.IPsecVPNDriver:default +# In order to activate Radware's lbaas driver you need to uncomment the next line. +# If you want to keep the HA Proxy as the default lbaas driver, remove the attribute default from the line below. +# Otherwise comment the HA Proxy line +# service_provider = LOADBALANCER:Radware:neutron.services.loadbalancer.drivers.radware.driver.LoadBalancerDriver:default +# uncomment the following line to make the 'netscaler' LBaaS provider available. +# service_provider=LOADBALANCER:NetScaler:neutron.services.loadbalancer.drivers.netscaler.netscaler_driver.NetScalerPluginDriver +# Uncomment the following line (and comment out the OpenSwan VPN line) to enable Cisco's VPN driver. +# service_provider=VPN:cisco:neutron.services.vpn.service_drivers.cisco_ipsec.CiscoCsrIPsecVPNDriver:default +# Uncomment the line below to use Embrane heleos as Load Balancer service provider. +# service_provider=LOADBALANCER:Embrane:neutron.services.loadbalancer.drivers.embrane.driver.EmbraneLbaas:default diff --git a/deploy/adapters/ansible/roles/neutron-network/templates/neutron.conf b/deploy/adapters/ansible/roles/neutron-network/templates/neutron.conf new file mode 100644 index 00000000..27b6d3cc --- /dev/null +++ b/deploy/adapters/ansible/roles/neutron-network/templates/neutron.conf @@ -0,0 +1,466 @@ +[DEFAULT] +# Print more verbose output (set logging level to INFO instead of default WARNING level). +verbose = {{ VERBOSE }} + +# Print debugging output (set logging level to DEBUG instead of default WARNING level). +debug = {{ VERBOSE }} + +# Where to store Neutron state files. This directory must be writable by the +# user executing the agent. +state_path = /var/lib/neutron + +# Where to store lock files +lock_path = $state_path/lock + +# 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 +# (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 = /var/log/neutron + +# publish_errors = False + +# Address to bind the API server to +bind_host = {{ network_server_host }} + +# Port the bind the API server to +bind_port = 9696 + +# 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 = + +# (StrOpt) Neutron core plugin entrypoint to be loaded from the +# neutron.core_plugins namespace. See setup.cfg for the entrypoint names of the +# plugins included in the neutron source distribution. For compatibility with +# previous versions, the class name of a plugin can be specified instead of its +# entrypoint name. +# +#core_plugin = neutron.plugins.ml2.plugin.Ml2Plugin +core_plugin = ml2 +# Example: core_plugin = ml2 + +# (ListOpt) List of service plugin entrypoints to be loaded from the +# neutron.service_plugins namespace. See setup.cfg for the entrypoint names of +# the plugins included in the neutron source distribution. For compatibility +# with previous versions, the class name of a plugin can be specified instead +# of its entrypoint name. +# +# service_plugins = +# Example: service_plugins = router,firewall,lbaas,vpnaas,metering +service_plugins = router + +# 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 + +# Base MAC address. The first 3 octets will remain unchanged. If the +# 4h octet is not 00, it will also be 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 = 86400 + +# 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 +allow_overlapping_ips = True +# 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 +rpc_backend = rabbit +rabbit_host = {{ rabbit_host }} +rabbit_password = {{ RABBIT_PASS }} + +# Size of RPC thread pool +rpc_thread_pool_size = 240 +# Size of RPC connection pool +rpc_conn_pool_size = 100 +# Seconds to wait for a response from call or multicall +rpc_response_timeout = 300 +# Seconds to wait before a cast expires (TTL). Only supported by impl_zmq. +rpc_cast_timeout = 300 +# 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 = neutron + +# If passed, use a fake RabbitMQ provider +# fake_rabbit = False + +# 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 = +# Port where RabbitMQ server is running/listening +rabbit_port = 5672 +# RabbitMQ single or HA cluster (host:port pairs i.e: host1:5672, host2:5672) +# rabbit_hosts is defaulted to '$rabbit_host:$rabbit_port' +# rabbit_hosts = localhost:5672 +# User ID used for RabbitMQ connections +rabbit_userid = {{ RABBIT_USER }} +# Location of a virtual RabbitMQ installation. +# rabbit_virtual_host = / +# Maximum retries with trying to connect to RabbitMQ +# (the default of 0 implies an infinite retry count) +# rabbit_max_retries = 0 +# RabbitMQ connection retry interval +# rabbit_retry_interval = 1 +# Use HA queues in RabbitMQ (x-ha-policy: all). You need to +# wipe RabbitMQ database when changing this option. (boolean value) +# rabbit_ha_queues = false +# QPID +# rpc_backend=neutron.openstack.common.rpc.impl_qpid +# Qpid broker hostname +# qpid_hostname = localhost +# Qpid broker port +# qpid_port = 5672 +# Qpid single or HA cluster (host:port pairs i.e: host1:5672, host2:5672) +# qpid_hosts is defaulted to '$qpid_hostname:$qpid_port' +# qpid_hosts = localhost:5672 +# Username for qpid connection +# qpid_username = '' +# Password for qpid connection +# qpid_password = '' +# Space separated list of SASL mechanisms to use for auth +# qpid_sasl_mechanisms = '' +# Seconds between connection keepalive heartbeats +# qpid_heartbeat = 60 +# Transport to use, either 'tcp' or 'ssl' +# qpid_protocol = tcp +# Disable Nagle algorithm +# qpid_tcp_nodelay = True + +# 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 created, 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. +notification_driver = neutron.openstack.common.notifier.rpc_notifier + +# 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 = notifications + +# Default maximum number of items returned in a single response, +# value == infinite and value < 0 means no max limit, and value must +# be 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 = 75 +# =========== end of items for agent management extension ===== + +# =========== items for agent scheduler extension ============= +# Driver to use for scheduling network to DHCP agent +network_scheduler_driver = neutron.scheduler.dhcp_agent_scheduler.ChanceScheduler +# Driver to use for scheduling router to a default L3 agent +router_scheduler_driver = neutron.scheduler.l3_agent_scheduler.ChanceScheduler +# Driver to use for scheduling a loadbalancer pool to an lbaas agent +# loadbalancer_pool_scheduler_driver = neutron.services.loadbalancer.agent_scheduler.ChanceScheduler + +# 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 + +# Number of DHCP agents scheduled to host a network. This enables redundant +# DHCP agents for configured networks. +# dhcp_agents_per_network = 1 + +# =========== end of items for agent scheduler extension ===== + +# =========== WSGI parameters related to the API server ============== +# Number of separate worker processes to spawn. The default, 0, runs the +# worker thread in the current process. Greater than 0 launches that number of +# child processes as workers. The parent process manages them. +api_workers = 8 + +# Number of separate RPC worker processes to spawn. The default, 0, runs the +# worker thread in the current process. Greater than 0 launches that number of +# child processes as RPC workers. The parent process manages them. +# This feature is experimental until issues are addressed and testing has been +# enabled for various plugins for compatibility. +rpc_workers = 8 + +# 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 + +# Max header line to accommodate large tokens +# max_header_line = 16384 + +# 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 = True + +# Send notifications to nova when port data (fixed_ips/floatingips) change +# so nova can update it's cache. +notify_nova_on_port_data_changes = True + +# URL for connection to nova (Only supports one nova region currently). +nova_url = http://{{ HA_VIP }}:8774/v2 + +# Name of nova region to use. Useful if keystone manages more than one region +nova_region_name = regionOne + +# Username for connection to nova in admin context +nova_admin_username = nova + +# The uuid of the admin nova tenant +nova_admin_tenant_id = {{ NOVA_ADMIN_TENANT_ID.stdout_lines[0] }} + +# Password for connection to nova in admin context. +nova_admin_password = {{ NOVA_PASS }} + +# Authorization URL for connection to nova in admin context. +nova_admin_auth_url = http://{{ HA_VIP }}:35357/v2.0 + +# Number of seconds between sending events to nova if there are any events to send +send_events_interval = 2 + +# ======== end of neutron nova interactions ========== + +[quotas] +# Default driver to use for quota checks +quota_driver = neutron.db.quota_db.DbQuotaDriver + +# Resource name(s) that are supported in quota features +quota_items = network,subnet,port + +# Default number of resource allowed per tenant. A negative value means +# unlimited. +default_quota = -1 + +# Number of networks allowed per tenant. A negative value means unlimited. +quota_network = 100 + +# Number of subnets allowed per tenant. A negative value means unlimited. +quota_subnet = 100 + +# Number of ports allowed per tenant. A negative value means unlimited. +quota_port = 8000 + +# Number of security groups allowed per tenant. A negative value means +# unlimited. +quota_security_group = 1000 + +# Number of security group rules allowed per tenant. A negative value means +# unlimited. +quota_security_group_rule = 1000 + +# Number of vips allowed per tenant. A negative value means unlimited. +# quota_vip = 10 + +# Number of pools allowed per tenant. A negative value means unlimited. +# quota_pool = 10 + +# Number of pool members allowed per tenant. A negative value means unlimited. +# The default is unlimited because a member is not a real resource consumer +# on Openstack. However, on back-end, a member is a resource consumer +# and that is the reason why quota is possible. +# quota_member = -1 + +# Number of health monitors allowed per tenant. A negative value means +# unlimited. +# The default is unlimited because a health monitor is not a real resource +# consumer on Openstack. However, on back-end, a member is a resource consumer +# and that is the reason why quota is possible. +# quota_health_monitors = -1 + +# Number of routers allowed per tenant. A negative value means unlimited. +# quota_router = 10 + +# Number of floating IPs allowed per tenant. A negative value means unlimited. +# quota_floatingip = 50 + +[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 /usr/bin/neutron-rootwrap /etc/neutron/rootwrap.conf" + +# =========== 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 = 30 + +# =========== end of items for agent management extension ===== + +[keystone_authtoken] +auth_uri = http://{{ HA_VIP }}:5000/v2.0 +identity_uri = http://{{ HA_VIP }}:35357 +admin_tenant_name = service +admin_user = neutron +admin_password = {{ NEUTRON_PASS }} +signing_dir = $state_path/keystone-signing + +[database] +# This line MUST be changed to actually run the plugin. +# Example: +# connection = mysql://root:pass@127.0.0.1:3306/neutron +# 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 = sqlite:////var/lib/neutron/neutron.sqlite +#connection = mysql://neutron:{{ NEUTRON_DBPASS }}@{{ db_host }}/neutron + +# The SQLAlchemy connection string used to connect to the slave database +slave_connection = + +# Database reconnection retry times - in event connectivity is lost +# set to -1 implies an infinite retry count +max_retries = 10 + +# Database reconnection interval in seconds - if the initial connection to the +# database fails +retry_interval = 10 + +# Minimum number of SQL connections to keep open in a pool +min_pool_size = 1 + +# Maximum number of SQL connections to keep open in a pool +max_pool_size = 100 + +# Timeout in seconds before idle sql connections are reaped +idle_timeout = 3600 + +# If set, use this value for max_overflow with sqlalchemy +max_overflow = 100 + +# Verbosity of SQL debugging information. 0=None, 100=Everything +connection_debug = 0 + +# Add python stack traces to SQL as comment strings +connection_trace = False + +# If set, use this value for pool_timeout with sqlalchemy +pool_timeout = 10 + +[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 types includes 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 --- +service_provider=LOADBALANCER:Haproxy:neutron.services.loadbalancer.drivers.haproxy.plugin_driver.HaproxyOnHostPluginDriver:default +service_provider=VPN:openswan:neutron.services.vpn.service_drivers.ipsec.IPsecVPNDriver:default +# In order to activate Radware's lbaas driver you need to uncomment the next line. +# If you want to keep the HA Proxy as the default lbaas driver, remove the attribute default from the line below. +# Otherwise comment the HA Proxy line +# service_provider = LOADBALANCER:Radware:neutron.services.loadbalancer.drivers.radware.driver.LoadBalancerDriver:default +# uncomment the following line to make the 'netscaler' LBaaS provider available. +# service_provider=LOADBALANCER:NetScaler:neutron.services.loadbalancer.drivers.netscaler.netscaler_driver.NetScalerPluginDriver +# Uncomment the following line (and comment out the OpenSwan VPN line) to enable Cisco's VPN driver. +# service_provider=VPN:cisco:neutron.services.vpn.service_drivers.cisco_ipsec.CiscoCsrIPsecVPNDriver:default +# Uncomment the line below to use Embrane heleos as Load Balancer service provider. +# service_provider=LOADBALANCER:Embrane:neutron.services.loadbalancer.drivers.embrane.driver.EmbraneLbaas:default diff --git a/deploy/adapters/ansible/roles/neutron-network/templates/neutron_init.sh b/deploy/adapters/ansible/roles/neutron-network/templates/neutron_init.sh new file mode 100644 index 00000000..b92e202f --- /dev/null +++ b/deploy/adapters/ansible/roles/neutron-network/templates/neutron_init.sh @@ -0,0 +1,4 @@ +# neutron --os-username=admin --os-password={{ ADMIN_PASS }} --os-tenant-name=admin --os-auth-url=http://{{ identity_host }}:35357/v2.0 net-create ext-net --shared --router:external=True + +# neutron --os-username=admin --os-password={{ ADMIN_PASS }} --os-tenant-name=admin --os-auth-url=http://{{ identity_host }}:35357/v2.0 subnet-create ext-net --name ext-subnet --allocation-pool start={{ FLOATING_IP_START }},end={{ FLOATING_IP_END}} --disable-dhcp --gateway {{EXTERNAL_NETWORK_GATEWAY}} {{EXTERNAL_NETWORK_CIDR}} + diff --git a/deploy/adapters/ansible/roles/neutron-network/templates/nova.conf b/deploy/adapters/ansible/roles/neutron-network/templates/nova.conf new file mode 100644 index 00000000..95870732 --- /dev/null +++ b/deploy/adapters/ansible/roles/neutron-network/templates/nova.conf @@ -0,0 +1,69 @@ +[DEFAULT] +dhcpbridge_flagfile=/etc/nova/nova.conf +dhcpbridge=/usr/bin/nova-dhcpbridge +logdir=/var/log/nova +state_path=/var/lib/nova +lock_path=/var/lock/nova +force_dhcp_release=True +iscsi_helper=tgtadm +libvirt_use_virtio_for_bridges=True +connection_type=libvirt +root_helper=sudo nova-rootwrap /etc/nova/rootwrap.conf +verbose={{ VERBOSE}} +debug={{ DEBUG }} +ec2_private_dns_show_ip=True +api_paste_config=/etc/nova/api-paste.ini +volumes_path=/var/lib/nova/volumes +enabled_apis=ec2,osapi_compute,metadata + +vif_plugging_is_fatal: false +vif_plugging_timeout: 0 + +auth_strategy = keystone + +rpc_backend = rabbit +rabbit_host = {{ rabbit_host }} +rabbit_userid = {{ RABBIT_USER }} +rabbit_password = {{ RABBIT_PASS }} + +my_ip = {{ internal_ip }} +vnc_enabled = True +vncserver_listen = {{ internal_ip }} +vncserver_proxyclient_address = {{ internal_ip }} +novncproxy_base_url = http://{{ HA_VIP }}:6080/vnc_auto.html + +novncproxy_host = {{ internal_ip }} +novncproxy_port = 6080 + +network_api_class = nova.network.neutronv2.api.API +linuxnet_interface_driver = nova.network.linux_net.LinuxOVSInterfaceDriver +firewall_driver = nova.virt.firewall.NoopFirewallDriver +security_group_api = neutron + +instance_usage_audit = True +instance_usage_audit_period = hour +notify_on_state_change = vm_and_task_state +notification_driver = nova.openstack.common.notifier.rpc_notifier +notification_driver = ceilometer.compute.nova_notifier + +[database] +# The SQLAlchemy connection string used to connect to the database +connection = mysql://nova:{{ NOVA_DBPASS }}@{{ db_host }}/nova + +[keystone_authtoken] +auth_uri = http://{{ HA_VIP }}:5000/2.0 +identity_uri = http://{{ HA_VIP }}:35357 +admin_tenant_name = service +admin_user = nova +admin_password = {{ NOVA_PASS }} + +[glance] +host = {{ HA_VIP }} + +[neutron] +url = http://{{ HA_VIP }}:9696 +auth_strategy = keystone +admin_tenant_name = service +admin_username = neutron +admin_password = {{ NEUTRON_PASS }} +admin_auth_url = http://{{ HA_VIP }}:35357/v2.0 diff --git a/deploy/adapters/ansible/roles/neutron-network/vars/Debian.yml b/deploy/adapters/ansible/roles/neutron-network/vars/Debian.yml new file mode 100644 index 00000000..0350c42b --- /dev/null +++ b/deploy/adapters/ansible/roles/neutron-network/vars/Debian.yml @@ -0,0 +1,20 @@ +--- +packages: + - neutron-plugin-ml2 + - openvswitch-datapath-dkms + - openvswitch-switch + - neutron-l3-agent + - neutron-dhcp-agent + +services: + - neutron-plugin-ml2 + - openvswitch-datapath-dkms + - openvswitch-switch + - neutron-l3-agent + - neutron-dhcp-agent + +neutron_plugin_openvswitch_agent_packages: + - neutron-plugin-openvswitch-agent + +neutron-plugin-openvswitch-agent-services: + - neutron-plugin-openvswitch-agent |