tripleo-heat-templates/puppet/services/neutron-plugin-ml2-ovn.yaml
Numan Siddique 371e5d6264 ovn: Add dns_servers configuration support
networking-ovn optionally expects list of dns server to be defined in the
config -'ovn/dns_servers'. These will be included in the 'dns_server' DHCP
option field when the VMs send DHCP request if the subnet's dns_nameservers field
is not defined by the user.

This patch sets the hieradata - 'neutron::plugins::ml2::ovn::dns_servers' to the
defined OVNDnsServers t-h-t param.

Change-Id: I80574f7badfcc618254266051c8d6661c08e2be0
Closes-bug: #1774052
2018-06-25 16:10:56 +05:30

125 lines
4.1 KiB
YAML

heat_template_version: rocky
description: >
OpenStack Neutron ML2/OVN plugin configured with Puppet
parameters:
ServiceData:
default: {}
description: Dictionary packing service data
type: json
ServiceNetMap:
default: {}
description: Mapping of service_name -> network name. Typically set
via parameter_defaults in the resource registry. This
mapping overrides those in ServiceNetMapDefaults.
type: json
DefaultPasswords:
default: {}
type: json
RoleName:
default: ''
description: Role name on which the service is applied
type: string
RoleParameters:
default: {}
description: Parameters specific to the role
type: json
EndpointMap:
default: {}
description: Mapping of service endpoint -> protocol. Typically set
via parameter_defaults in the resource registry.
type: json
OVNSouthboundServerPort:
description: Port of the OVN Southbound DB server
type: number
default: 6642
OVNDbConnectionTimeout:
description: Timeout in seconds for the OVSDB connection transaction
type: number
default: 180
OVNVifType:
description: Type of VIF to be used for ports
type: string
default: ovs
constraints:
- allowed_values:
- ovs
- vhostuser
OVNNeutronSyncMode:
description: The synchronization mode of OVN with Neutron DB
type: string
default: log
constraints:
- allowed_values:
- log
- off
- repair
OVNQosDriver:
description: OVN notification driver for Neutron QOS service plugin
type: string
default: NULL
NeutronGeneveMaxHeaderSize:
description: Geneve encapsulation header size
type: number
default: 38
NeutronEnableDVR:
description: Enable Neutron DVR.
default: false
type: boolean
OVNMetadataEnabled:
description: Whether Metadata Service has to be enabled
type: boolean
default: true
# NOTE(anil): OVN supports only VLAN and geneve networks. But VLAN
# tenant networks have a limited support in OVN. So allowing only
# geneve networks until the problems are addressed.
# See bug #1767070 for more information.
NeutronNetworkType:
default: 'geneve'
description: The tenant network type for Neutron.
type: comma_delimited_list
constraints:
- allowed_values:
- geneve
OVNDnsServers:
default: []
description: List of servers to use as as dns forwarders
type: comma_delimited_list
resources:
NeutronMl2Base:
type: ./neutron-plugin-ml2.yaml
properties:
ServiceData: {get_param: ServiceData}
ServiceNetMap: {get_param: ServiceNetMap}
DefaultPasswords: {get_param: DefaultPasswords}
EndpointMap: {get_param: EndpointMap}
RoleName: {get_param: RoleName}
RoleParameters: {get_param: RoleParameters}
outputs:
role_data:
description: Role data for the Neutron ML2/OVN plugin.
value:
service_name: neutron_plugin_ml2_ovn
config_settings:
map_merge:
- get_attr: [NeutronMl2Base, role_data, config_settings]
- ovn::southbound::port: {get_param: OVNSouthboundServerPort}
neutron::plugins::ml2::ovn::ovsdb_connection_timeout: {get_param: OVNDbConnectionTimeout}
neutron::plugins::ml2::ovn::neutron_sync_mode: {get_param: OVNNeutronSyncMode}
neutron::plugins::ml2::ovn::ovn_l3_mode: true
neutron::plugins::ml2::ovn::vif_type: {get_param: OVNVifType}
neutron::plugins::ml2::ovn::ovn_metadata_enabled: {get_param: OVNMetadataEnabled}
neutron::server::qos_notification_drivers: {get_param: OVNQosDriver}
neutron::plugins::ml2::max_header_size: {get_param: NeutronGeneveMaxHeaderSize}
neutron::plugins::ml2::ovn::dvr_enabled: {get_param: NeutronEnableDVR}
neutron::plugins::ml2::ovn::dns_servers: {get_param: OVNDnsServers}
neutron::plugins::ml2::tenant_network_types: {get_param: NeutronNetworkType}
step_config: |
include ::tripleo::profile::base::neutron::plugins::ml2
metadata_settings:
get_attr: [NeutronMl2Base, role_data, metadata_settings]