OpenDaylight API サービス の設定時には、いくつかのパラメーターを指定することができます。

TLS を使用したデプロイ方法についての詳細は、オーバークラウドの高度なカスタマイズガイドの Identity Management を使用した内部およびパブリックエンドポイントでの SSL/TLS の有効化 を参照してください。

OpenDaylight OVS サービス の設定時には、いくつかのパラメーターを指定することができます。

ComputeOvsDpdk ロール用の roles_data.yaml を生成します。

# openstack overcloud roles generate --roles-path templates/openstack-tripleo-heat-templates/roles -o roles_data.yaml Controller ComputeOvsDpdk

デフォルトの compute.yaml ファイルから compute-ovs-dpdk.yaml ファイルを作成し、次のように変更します。

overcloud_deploy.sh スクリプトを実行してオーバークラウドをデプロイします。

  #!/bin/bash

  openstack overcloud deploy \
--templates \
-r /home/stack/ospd-13-vxlan-dpdk-odl-ctlplane-dataplane-bonding-hybrid/roles_data.yaml \
-e /usr/share/openstack-tripleo-heat-templates/environments/network-isolation.yaml \
-e /usr/share/openstack-tripleo-heat-templates/environments/host-config-and-reboot.yaml \
-e /usr/share/openstack-tripleo-heat-templates/environments/services-docker/neutron-opendaylight.yaml \
-e /usr/share/openstack-tripleo-heat-templates/environments/services-docker/neutron-opendaylight-dpdk.yaml \
-e /usr/share/openstack-tripleo-heat-templates/environments/ovs-dpdk-permissions.yaml \
-e /home/stack/ospd-13-vxlan-dpdk-odl-ctlplane-dataplane-bonding-hybrid/docker-images.yaml \
-e /home/stack/ospd-13-vxlan-dpdk-odl-ctlplane-dataplane-bonding-hybrid/network-environment.yaml

このファイルにはパラメーターが 1 つしかありません。

 parameter_defaults:
    OpenDaylightProviderMappings: 'datacentre:br-ex,tenant:br-isolated'

これらは、OpenDaylight によって制御される各ノードのマッピングです。物理ネットワーク datacenter は、br-ex OVS ブリッジにマッピングされ、テナントネットワークのトラフィックは br-isolated OVS ブリッジにマッピングされます。

このファイルは、/home/stack/baremetal-vlan/ ディレクトリーにあります。

  [DEFAULT]
  local_ip = 192.0.5.1/24
  network_gateway = 192.0.5.1
  undercloud_public_vip = 192.0.5.2
  undercloud_admin_vip = 192.0.5.3
  local_interface = eno2
  network_cidr = 192.0.5.0/24
  masquerade_network = 192.0.5.0/24
  dhcp_start = 192.0.5.5
  dhcp_end = 192.0.5.24
  inspection_iprange = 192.0.5.100,192.0.5.120

上記の例では、Provisioning ネットワーク用の 192.0.5.0/24 サブネットが使用されています。物理インターフェイス eno2 はアンダークラウドノードでプロビジョニング用に使用されます。

これは、ネットワークを設定するメインのファイルで、/home/stack/baremetal-vlan/ ディレクトリーにあります。以下のファイルでは、VLAN ID と IP サブネットが異なるネットワークとプロバイダーマッピングに指定されます。nic-configs ディレクトリー内の controller.yaml と compute.yaml の 2 つのファイルは、コントローラーノードとコンピュートノードのネットワーク設定を指定するために使用されます。

この例では、コントローラーノードの数 (3) とコンピュートノードの数 (2) が指定されています。

resource_registry:
  # Specify the relative/absolute path to the config files you want to use for
  # override the default.
  OS1::TripleO::Compute::Net::SoftwareConfig: nic-configs/compute.yaml
  OS::TripleO::Controller::Net::SoftwareConfig: nic-configs/controller.yaml

  # Network isolation configuration
  # Service section
  # If some service should be disable, use the following example
  # OS::TripleO::Network::Management: OS::Heat::None
    OS::TripleO::Network::External: /usr/share/openstack-tripleo-heat-templates/network/external.yaml
    OS::TripleO::Network::InternalApi: /usr/share/openstack-tripleo-heat-templates/network/internal_api.yaml
    OS::TripleO::Network::Tenant: /usr/share/openstack-tripleo-heat-templates/network/tenant.yaml
    OS::TripleO::Network::Management: OS::Heat::None
    OS::TripleO::Network::StorageMgmt: OS::Heat::None
    OS::TripleO::Network::Storage: OS::Heat::None

  # Port assignments for the VIP addresses
    OS::TripleO::Network::Ports::ExternalVipPort: /usr/share/openstack-tripleo-heat-templates/network/ports/external.yaml
    OS::TripleO::Network::Ports::InternalApiVipPort: /usr/share/openstack-tripleo-heat-templates/network/ports/internal_api.yaml
    OS::TripleO::Network::Ports::RedisVipPort: /usr/share/openstack-tripleo-heat-templates/network/ports/vip.yaml
    OS::TripleO::Network::Ports::StorageVipPort: /usr/share/openstack-tripleo-heat-templates/network/ports/noop.yaml
    OS::TripleO::Network::Ports::StorageMgmtVipPort: /usr/share/openstack-tripleo-heat-templates/network/ports/noop.yaml

  # Port assignments for the controller role
    OS::TripleO::Controller::Ports::ExternalPort: /usr/share/openstack-tripleo-heat-templates/network/ports/external.yaml
    OS::TripleO::Controller::Ports::InternalApiPort: /usr/share/openstack-tripleo-heat-templates/network/ports/internal_api.yaml
    OS::TripleO::Controller::Ports::TenantPort: /usr/share/openstack-tripleo-heat-templates/network/ports/tenant.yaml
    OS::TripleO::Controller::Ports::ManagementPort: /usr/share/openstack-tripleo-heat-templates/network/ports/noop.yaml
    OS::TripleO::Controller::Ports::StoragePort: /usr/share/openstack-tripleo-heat-templates/network/ports/noop.yaml
    OS::TripleO::Controller::Ports::StorageMgmtPort: /usr/share/openstack-tripleo-heat-templates/network/ports/noop.yaml

  # Port assignments for the Compute role
    OS::TripleO::Compute::Ports::ExternalPort: /usr/share/openstack-tripleo-heat-templates/network/ports/external.yaml
    OS::TripleO::Compute::Ports::InternalApiPort: /usr/share/openstack-tripleo-heat-templates/network/ports/internal_api.yaml
    OS::TripleO::Compute::Ports::TenantPort: /usr/share/openstack-tripleo-heat-templates/network/ports/tenant.yaml
    OS::TripleO::Compute::Ports::ManagementPort: /usr/share/openstack-tripleo-heat-templates/network/ports/noop.yaml
    OS::TripleO::Compute::Ports::StoragePort: /usr/share/openstack-tripleo-heat-templates/network/ports/noop.yaml
    OS::TripleO::Compute::Ports::StorageMgmtPort: /usr/share/openstack-tripleo-heat-templates/network/ports/noop.yaml

  # Port assignments for service virtual IP addresses for the controller role
    OS::TripleO::Controller::Ports::RedisVipPort: /usr/share/openstack-tripleo-heat-templates/network/ports/vip.yaml

parameter_defaults:
  # Customize all these values to match the local environment
  InternalApiNetCidr: 172.17.0.0/24
  TenantNetCidr: 172.16.0.0/24
  ExternalNetCidr: 10.35.184.144/28
  # CIDR subnet mask length for provisioning network
  ControlPlaneSubnetCidr: '24'
  InternalApiAllocationPools: [{'start': '172.17.0.10', 'end': '172.17.0.200'}]
  TenantAllocationPools: [{'start': '172.16.0.100', 'end': '172.16.0.200'}]
  # Use an External allocation pool which will leave room for floating IP addresses
  ExternalAllocationPools: [{'start': '10.35.184.146', 'end': '10.35.184.157'}]
  # Set to the router gateway on the external network
  ExternalInterfaceDefaultRoute: 10.35.184.158
  # Gateway router for the provisioning network (or Undercloud IP)
  ControlPlaneDefaultRoute: 192.0.5.254
  # Generally the IP of the Undercloud
  EC2MetadataIp: 192.0.5.1
  InternalApiNetworkVlanID: 600
  TenantNetworkVlanID: 603
  ExternalNetworkVlanID: 411
  # Define the DNS servers (maximum 2) for the overcloud nodes
  DnsServers: ["10.35.28.28","8.8.8.8"]
  # May set to br-ex if using floating IP addresses only on native VLAN on bridge br-ex
  NeutronExternalNetworkBridge: "''"
  # The tunnel type for the tenant network (vxlan or gre). Set to '' to disable tunneling.
  NeutronTunnelTypes: ''
  # The tenant network type for Neutron (vlan or vxlan).
  NeutronNetworkType: 'vxlan'
  # The OVS logical->physical bridge mappings to use.
  # NeutronBridgeMappings: 'datacentre:br-ex,tenant:br-isolated'
  # The Neutron ML2 and OpenVSwitch vlan mapping range to support.
  NeutronNetworkVLANRanges: 'datacentre:412:412'
  # Nova flavor to use.
  OvercloudControlFlavor: baremetal
  OvercloudComputeFlavor: baremetal
  # Number of nodes to deploy.
  ControllerCount: 3
  ComputeCount: 2

  # Sets overcloud nodes custom names
  # http://docs.openstack.org/developer/tripleo-docs/advanced_deployment/node_placement.html#custom-hostnames
  ControllerHostnameFormat: 'controller-%index%'
  ComputeHostnameFormat: 'compute-%index%'
  CephStorageHostnameFormat: 'ceph-%index%'
  ObjectStorageHostnameFormat: 'swift-%index%'

このファイルは、/home/stack/baremetal-vlan/nic-configs/ ディレクトリー内にあります。この例では、br-isolated および br-ex の 2 つのスイッチを定義しています。nic2 は br-isolated の下にあり、nic3 は br-ex の下にあります。

heat_template_version: pike

description: >
  Software Config to drive os-net-config to configure VLANs for the
  controller role.

parameters:
  ControlPlaneIp:
    default: ''
    description: IP address/subnet on the ctlplane network
    type: string
  ExternalIpSubnet:
    default: ''
    description: IP address/subnet on the external network
    type: string
  InternalApiIpSubnet:
    default: ''
    description: IP address/subnet on the internal API network
    type: string
  StorageIpSubnet:
    default: ''
    description: IP address/subnet on the storage network
    type: string
  StorageMgmtIpSubnet:
    default: ''
    description: IP address/subnet on the storage mgmt network
    type: string
  TenantIpSubnet:
    default: ''
    description: IP address/subnet on the tenant network
    type: string
  ManagementIpSubnet: # Only populated when including environments/network-management.yaml
    default: ''
    description: IP address/subnet on the management network
    type: string
  ExternalNetworkVlanID:
    default: ''
    description: Vlan ID for the external network traffic.
    type: number
  InternalApiNetworkVlanID:
    default: ''
    description: Vlan ID for the internal_api network traffic.
    type: number
  TenantNetworkVlanID:
    default: ''
    description: Vlan ID for the tenant network traffic.
    type: number
  ManagementNetworkVlanID:
    default: 23
    description: Vlan ID for the management network traffic.
    type: number
  ExternalInterfaceDefaultRoute:
    default: ''
    description: default route for the external network
    type: string
  ControlPlaneSubnetCidr: # Override this with parameter_defaults
    default: '24'
    description: The subnet CIDR of the control plane network.
    type: string
  DnsServers: # Override this with parameter_defaults
    default: []
    description: A list of DNS servers (2 max for some implementations) that will be added to resolv.conf.
    type: comma_delimited_list
  EC2MetadataIp: # Override this with parameter_defaults
    description: The IP address of the EC2 metadata server.
    type: string

resources:
  OsNetConfigImpl:
    type: OS::Heat::StructuredConfig
    properties:
      group: os-apply-config
      config:
        os_net_config:
          network_config:
            -
              type: ovs_bridge
              name: br-isolated
              use_dhcp: false
              dns_servers: {get_param: DnsServers}
              addresses:
                -
                  ip_netmask:
                    list_join:
                      - '/'
                      - - {get_param: ControlPlaneIp}
                        - {get_param: ControlPlaneSubnetCidr}
              routes:
                -
                  ip_netmask: 169.254.169.254/32
                  next_hop: {get_param: EC2MetadataIp}
              members:
                -
                  type: interface
                  name: nic2
                  # force the MAC address of the bridge to this interface
                  primary: true
                -
                  type: vlan
                  vlan_id: {get_param: InternalApiNetworkVlanID}
                  addresses:
                    -
                      ip_netmask: {get_param: InternalApiIpSubnet}
                -
                  type: vlan
                  vlan_id: {get_param: TenantNetworkVlanID}
                  addresses:
                    -
                      ip_netmask: {get_param: TenantIpSubnet}
            -
              type: ovs_bridge
              name: br-ex
              use_dhcp: false
              dns_servers: {get_param: DnsServers}
              members:
                -
                  type: interface
                  name: nic3
                  # force the MAC address of the bridge to this interface
                -
                  type: vlan
                  vlan_id: {get_param: ExternalNetworkVlanID}
                  addresses:
                  -
                    ip_netmask: {get_param: ExternalIpSubnet}
                  routes:
                    -
                      default: true
                      next_hop: {get_param: ExternalInterfaceDefaultRoute}

outputs:
  OS::stack_id:
    description: The OsNetConfigImpl resource.
    value: {get_resource: OsNetConfigImpl}

このファイルは、/home/stack/baremetal-vlan/nic-configs/ ディレクトリー内にあります。コンピュート設定のオプションの大半は、コントローラー設定のオプションと同じです。この例では、nic3 は、外部接続 (Floating IP ネットワーク) に使用される br-ex の下にあります。

heat_template_version: pike

description: >
  Software Config to drive os-net-config to configure VLANs for the
  Compute role.

parameters:
  ControlPlaneIp:
    default: ''
    description: IP address/subnet on the ctlplane network
    type: string
  ExternalIpSubnet:
    default: ''
    description: IP address/subnet on the external network
    type: string
  InternalApiIpSubnet:
    default: ''
    description: IP address/subnet on the internal API network
    type: string
  TenantIpSubnet:
    default: ''
    description: IP address/subnet on the tenant network
    type: string
  ManagementIpSubnet: # Only populated when including environments/network-management.yaml
    default: ''
    description: IP address/subnet on the management network
    type: string
  InternalApiNetworkVlanID:
    default: ''
    description: Vlan ID for the internal_api network traffic.
    type: number
  TenantNetworkVlanID:
    default: ''
    description: Vlan ID for the tenant network traffic.
    type: number
  ManagementNetworkVlanID:
    default: 23
    description: Vlan ID for the management network traffic.
    type: number
  StorageIpSubnet:
    default: ''
    description: IP address/subnet on the storage network
    type: string
  StorageMgmtIpSubnet:
    default: ''
    description: IP address/subnet on the storage mgmt network
    type: string
  ControlPlaneSubnetCidr: # Override this with parameter_defaults
    default: '24'
    description: The subnet CIDR of the control plane network.
    type: string
  ControlPlaneDefaultRoute: # Override this with parameter_defaults
    description: The default route of the control plane network.
    type: string
  DnsServers: # Override this with parameter_defaults
    default: []
    description: A list of DNS servers (2 max for some implementations) that will be added to resolv.conf.
    type: comma_delimited_list
  EC2MetadataIp: # Override this with parameter_defaults
    description: The IP address of the EC2 metadata server.
    type: string
  ExternalInterfaceDefaultRoute:
    default: ''
    description: default route for the external network
    type: string

resources:
  OsNetConfigImpl:
    type: OS::Heat::StructuredConfig
    properties:
      group: os-apply-config
      config:
        os_net_config:
          network_config:
            -
              type: ovs_bridge
              name: br-isolated
              use_dhcp: false
              dns_servers: {get_param: DnsServers}
              addresses:
               -
                 ip_netmask:
                   list_join:
                     - '/'
                     - - {get_param: ControlPlaneIp}
                       - {get_param: ControlPlaneSubnetCidr}
              routes:
               -
                 ip_netmask: 169.254.169.254/32
                 next_hop: {get_param: EC2MetadataIp}
               -
                 next_hop: {get_param: ControlPlaneDefaultRoute}
              members:
                -
                  type: interface
                  name: nic2
                  # force the MAC address of the bridge to this interface
                  primary: true
                -
                  type: vlan
                  vlan_id: {get_param: InternalApiNetworkVlanID}
                  addresses:
                    -
                      ip_netmask: {get_param: InternalApiIpSubnet}
                -
                  type: vlan
                  vlan_id: {get_param: TenantNetworkVlanID}
                  addresses:
                    -
                      ip_netmask: {get_param: TenantIpSubnet}
            -
              type: ovs_bridge
              name: br-ex
              use_dhcp: false
              members:
                -
                  type: interface
                  name: nic3

outputs:
  OS::stack_id:
    description: The OsNetConfigImpl resource.
    value: {get_resource: OsNetConfigImpl}

このファイルは、/etc/neutron/ ディレクトリーにあり、以下の情報が含まれています。

[DEFAULT]
service_plugins=odl-router_v2,trunk

このファイルは、/etc/neutron/plugins/ml2/ ディレクトリーにあり、以下の情報が含まれています。

[ml2]
type_drivers = vxlan,vlan,flat,gre
tenant_network_types = vxlan
mechanism_drivers = opendaylight_v2

[ml2_type_vlan]
network_vlan_ranges = datacentre:412:412

[ml2_odl]
password = admin
username = admin
url = http://172.17.1.18:8081/controller/nb/v2/neutron

この情報を使用して、OpenDaylight コントローラーへのアクセスを確認することができます。

$ curl -H "Content-Type:application/json" -u admin:admin http://172.17.1.18:8081/controller/nb/v2/neutron/networks

このファイルにはパラメーターが 1 つしかありません。

 parameter_defaults:
    OpenDaylightProviderMappings: 'datacentre:br-ex,tenant:br-vlan'

これらは、OpenDaylight によって制御される各ノードのマッピングです。物理ネットワーク datacenter は、br-ex OVS ブリッジにマッピングされ、テナントネットワークのトラフィックは br-vlan OVS ブリッジにマッピングされます。

このファイルは /home/stack/ ディレクトリー内にあります。

  [DEFAULT]
  local_ip = 192.0.5.1/24
  network_gateway = 192.0.5.1
  undercloud_public_vip = 192.0.5.2
  undercloud_admin_vip = 192.0.5.3
  local_interface = eno2
  network_cidr = 192.0.5.0/24
  masquerade_network = 192.0.5.0/24
  dhcp_start = 192.0.5.5
  dhcp_end = 192.0.5.24
  inspection_iprange = 192.0.5.100,192.0.5.120

上記の例では、Provisioning ネットワーク用の 192.0.5.0/24 サブネットが使用されています。物理インターフェイス eno2 はアンダークラウドノードでプロビジョニング用に使用されます。

これは、ネットワークを設定するメインのファイルで、/home/stack/baremetal-vlan/ ディレクトリーにあります。以下のファイルは、異なるネットワークの VLAN ID および IP サブネットを指定し、プロバイダーマッピングを表示します。nic-configs ディレクトリーの controller.yaml および compute.yaml ファイルは、コントローラーノードおよびコンピュートノードのネットワーク設定を指定するために使用されます。

この例では、コントローラーノードの数 (3) とコンピュートノードの数 (2) が指定されています。

resource_registry:
  # Specify the relative/absolute path to the config files you want to use for override the default.
  OS::TripleO::Compute::Net::SoftwareConfig: nic-configs/compute.yaml
  OS::TripleO::Controller::Net::SoftwareConfig: nic-configs/controller.yaml

  # Network isolation configuration
  # Service section
  # If some service should be disabled, use the following example
  # OS::TripleO::Network::Management: OS::Heat::None
  OS::TripleO::Network::External: /usr/share/openstack-tripleo-heat-templates/network/external.yaml
  OS::TripleO::Network::InternalApi: /usr/share/openstack-tripleo-heat-templates/network/internal_api.yaml
  OS::TripleO::Network::Tenant: /usr/share/openstack-tripleo-heat-templates/network/tenant.yaml
  OS::TripleO::Network::Management: OS::Heat::None
  OS::TripleO::Network::StorageMgmt: OS::Heat::None
  OS::TripleO::Network::Storage: OS::Heat::None

  # Port assignments for the VIPs
  OS::TripleO::Network::Ports::ExternalVipPort: /usr/share/openstack-tripleo-heat-templates/network/ports/external.yaml
  OS::TripleO::Network::Ports::InternalApiVipPort: /usr/share/openstack-tripleo-heat-templates/network/ports/internal_api.yaml
  OS::TripleO::Network::Ports::RedisVipPort: /usr/share/openstack-tripleo-heat-templates/network/ports/vip.yaml
  OS::TripleO::Network::Ports::StorageVipPort: /usr/share/openstack-tripleo-heat-templates/network/ports/noop.yaml
  OS::TripleO::Network::Ports::StorageMgmtVipPort: /usr/share/openstack-tripleo-heat-templates/network/ports/noop.yaml

  # Port assignments for the controller role
  OS::TripleO::Controller::Ports::ExternalPort: /usr/share/openstack-tripleo-heat-templates/network/ports/external.yaml
  OS::TripleO::Controller::Ports::InternalApiPort: /usr/share/openstack-tripleo-heat-templates/network/ports/internal_api.yaml
  OS::TripleO::Controller::Ports::TenantPort: /usr/share/openstack-tripleo-heat-templates/network/ports/tenant.yaml
  OS::TripleO::Controller::Ports::ManagementPort: /usr/share/openstack-tripleo-heat-templates/network/ports/noop.yaml
  OS::TripleO::Controller::Ports::StoragePort: /usr/share/openstack-tripleo-heat-templates/network/ports/noop.yaml
  OS::TripleO::Controller::Ports::StorageMgmtPort: /usr/share/openstack-tripleo-heat-templates/network/ports/noop.yaml

  # Port assignments for the compute role
  OS::TripleO::Compute::Ports::ExternalPort: /usr/share/openstack-tripleo-heat-templates/network/ports/external.yaml
  OS::TripleO::Compute::Ports::InternalApiPort: /usr/share/openstack-tripleo-heat-templates/network/ports/internal_api.yaml
  OS::TripleO::Compute::Ports::TenantPort: /usr/share/openstack-tripleo-heat-templates/network/ports/tenant.yaml
  OS::TripleO::Compute::Ports::ManagementPort: /usr/share/openstack-tripleo-heat-templates/network/ports/noop.yaml
  OS::TripleO::Compute::Ports::StoragePort: /usr/share/openstack-tripleo-heat-templates/network/ports/noop.yaml
  OS::TripleO::Compute::Ports::StorageMgmtPort: /usr/share/openstack-tripleo-heat-templates/network/ports/noop.yaml

  # Port assignments for service virtual IPs for the controller role
  OS::TripleO::Controller::Ports::RedisVipPort: /usr/share/openstack-tripleo-heat-templates/network/ports/vip.yaml
  OS::TripleO::NodeUserData: /home/stack/baremetal-vlan/firstboot-config.yaml

parameter_defaults:
  # Customize all these values to match the local environment
  InternalApiNetCidr: 172.17.0.0/24
  TenantNetCidr: 172.16.0.0/24
  ExternalNetCidr: 192.168.210.0/24
  # CIDR subnet mask length for provisioning network
  ControlPlaneSubnetCidr: '24'
  InternalApiAllocationPools: [{'start': '172.17.0.10', 'end': '172.17.0.200'}]
  TenantAllocationPools: [{'start': '172.16.0.100', 'end': '172.16.0.200'}]
  # Use an External allocation pool which will leave room for floating IPs
  ExternalAllocationPools: [{'start': '192.168.210.2', 'end': '192.168.210.12'}]
  # Set to the router gateway on the external network
  ExternalInterfaceDefaultRoute: 192.168.210.1
  # Gateway router for the provisioning network (or Undercloud IP)
  ControlPlaneDefaultRoute: 192.0.5.1
  # Generally the IP of the Undercloud
  EC2MetadataIp: 192.0.5.1
  InternalApiNetworkVlanID: 600
  TenantNetworkVlanID: 554
  ExternalNetworkVlanID: 552
  # Define the DNS servers (maximum 2) for the overcloud nodes
  DnsServers: ["10.35.28.28","8.8.8.8"]
  # May set to br-ex if using floating IPs only on native VLAN on bridge br-ex
  NeutronExternalNetworkBridge: "''"
  # The tunnel type for the tenant network (vxlan or gre). Set to '' to disable tunneling.
  NeutronTunnelTypes: ''
  # The tenant network type for Neutron (vlan or vxlan).
  NeutronNetworkType: 'vlan'
  # The OVS logical->physical bridge mappings to use.
  #  NeutronBridgeMappings: 'datacentre:br-ex,tenant:br-isolated'
  # The Neutron ML2 and OpenVSwitch vlan mapping range to support.
  NeutronNetworkVLANRanges: 'datacentre:552:553,tenant:555:601'
  # Nova flavor to use.
  OvercloudControlFlavor: baremetal
  OvercloudComputeFlavor: baremetal
  # Number of nodes to deploy.
  ControllerCount: 3
  ComputeCount: 2

  # Sets overcloud nodes custom names
  # http://docs.openstack.org/developer/tripleo-docs/advanced_deployment/node_placement.html#custom-hostnames
  ControllerHostnameFormat: 'controller-%index%'
  ComputeHostnameFormat: 'compute-%index%'
  CephStorageHostnameFormat: 'ceph-%index%'
  ObjectStorageHostnameFormat: 'swift-%index%'

このファイルは、/home/stack/baremetal-vlan/nic-configs/ ディレクトリーにあります。この例では、 br-isolated、br-vlan、および br-ex スイッチを定義します:。nic2 は br-isolated の下にあり、nic3 は br-ex の下にあります。

heat_template_version: pike

description: >
  Software Config to drive os-net-config to configure VLANs for the
  controller role.

parameters:
  ControlPlaneIp:
    default: ''
    description: IP address/subnet on the ctlplane network
    type: string
  ExternalIpSubnet:
    default: ''
    description: IP address/subnet on the external network
    type: string
  InternalApiIpSubnet:
    default: ''
    description: IP address/subnet on the internal API network
    type: string
  StorageIpSubnet:
    default: ''
    description: IP address/subnet on the storage network
    type: string
  StorageMgmtIpSubnet:
    default: ''
    description: IP address/subnet on the storage mgmt network
    type: string
  TenantIpSubnet:
    default: ''
    description: IP address/subnet on the tenant network
    type: string
  ManagementIpSubnet: # Only populated when including environments/network-management.yaml
    default: ''
    description: IP address/subnet on the management network
    type: string
  ExternalNetworkVlanID:
    default: ''
    description: Vlan ID for the external network traffic.
    type: number
  InternalApiNetworkVlanID:
    default: ''
    description: Vlan ID for the internal_api network traffic.
    type: number
  TenantNetworkVlanID:
    default: ''
    description: Vlan ID for the tenant network traffic.
    type: number
  ManagementNetworkVlanID:
    default: 23
    description: Vlan ID for the management network traffic.
    type: number
  ExternalInterfaceDefaultRoute:
    default: ''
    description: default route for the external network
    type: string
  ControlPlaneSubnetCidr: # Override this with parameter_defaults
    default: '24'
    description: The subnet CIDR of the control plane network.
    type: string
  DnsServers: # Override this with parameter_defaults
    default: []
    description: A list of DNS servers (2 max for some implementations) that will be added to resolv.conf.
    type: comma_delimited_list
  EC2MetadataIp: # Override this with parameter_defaults
    description: The IP address of the EC2 metadata server.
    type: string

resources:
  OsNetConfigImpl:
    type: OS::Heat::StructuredConfig
    properties:
      group: os-apply-config
      config:
        os_net_config:
          network_config:
            -
              type: interface
              name: nic1
              use_dhcp: false
            -
              type: ovs_bridge
              name: br-isolated
              use_dhcp: false
              dns_servers: {get_param: DnsServers}
              addresses:
                -
                  ip_netmask:
                    list_join:
                      - '/'
                      - - {get_param: ControlPlaneIp}
                        - {get_param: ControlPlaneSubnetCidr}
              routes:
                -
                  ip_netmask: 169.254.169.254/32
                  next_hop: {get_param: EC2MetadataIp}
              members:
                -
                  type: interface
                  name: nic2
                  # force the MAC address of the bridge to this interface
                  primary: true
                -
                  type: vlan
                  vlan_id: {get_param: InternalApiNetworkVlanID}
                  addresses:
                    -
                      ip_netmask: {get_param: InternalApiIpSubnet}
            -
              type: ovs_bridge
              name: br-ex
              use_dhcp: false
              dns_servers: {get_param: DnsServers}
              members:
                -
                  type: interface
                  name: nic4
                  # force the MAC address of the bridge to this interface
                -
                  type: vlan
                  vlan_id: {get_param: ExternalNetworkVlanID}
                  addresses:
                  -
                    ip_netmask: {get_param: ExternalIpSubnet}
                  routes:
                    -
                      default: true
                      next_hop: {get_param: ExternalInterfaceDefaultRoute}
            -
              type: ovs_bridge
              name: br-vlan
              use_dhcp: false
              dns_servers: {get_param: DnsServers}
              members:
                -
                  type: interface
                  name: nic3
                -
                  type: vlan
                  vlan_id: {get_param: TenantNetworkVlanID}
                  addresses:
                    -
                      ip_netmask: {get_param: TenantIpSubnet}

outputs:
  OS::stack_id:
    description: The OsNetConfigImpl resource.
    value: {get_resource: OsNetConfigImpl}

このファイルは、/home/stack/baremetal-vlan/nic-configs/ ディレクトリーにあります。コンピュート設定のオプションの大半は、コントローラー設定のオプションと同じです。この例では、nic4 は、外部接続 (Floating IP ネットワーク) に使用される br-ex の下にあります。

heat_template_version: pike

description: >
  Software Config to drive os-net-config to configure VLANs for the
  compute role.

parameters:
  ControlPlaneIp:
    default: ''
    description: IP address/subnet on the ctlplane network
    type: string
  ExternalIpSubnet:
    default: ''
    description: IP address/subnet on the external network
    type: string
  InternalApiIpSubnet:
    default: ''
    description: IP address/subnet on the internal API network
    type: string
  TenantIpSubnet:
    default: ''
    description: IP address/subnet on the tenant network
    type: string
  ManagementIpSubnet: # Only populated when including environments/network-management.yaml
    default: ''
    description: IP address/subnet on the management network
    type: string
  InternalApiNetworkVlanID:
    default: ''
    description: Vlan ID for the internal_api network traffic.
    type: number
  TenantNetworkVlanID:
    default: ''
    description: Vlan ID for the tenant network traffic.
    type: number
  ManagementNetworkVlanID:
    default: 23
    description: Vlan ID for the management network traffic.
    type: number
  StorageIpSubnet:
    default: ''
    description: IP address/subnet on the storage network
    type: string
  StorageMgmtIpSubnet:
    default: ''
    description: IP address/subnet on the storage mgmt network
    type: string
  ControlPlaneSubnetCidr: # Override this with parameter_defaults
    default: '24'
    description: The subnet CIDR of the control plane network.
    type: string
  ControlPlaneDefaultRoute: # Override this with parameter_defaults
    description: The default route of the control plane network.
    type: string
  DnsServers: # Override this with parameter_defaults
    default: []
    description: A list of DNS servers (2 max for some implementations) that will be added to resolv.conf.
    type: comma_delimited_list
  EC2MetadataIp: # Override this with parameter_defaults
    description: The IP address of the EC2 metadata server.
    type: string
  ExternalInterfaceDefaultRoute:
    default: ''
    description: default route for the external network
    type: string

resources:
  OsNetConfigImpl:
    type: OS::Heat::StructuredConfig
    properties:
      group: os-apply-config
      config:
        os_net_config:
          network_config:
            -
              type: interface
              name: nic1
              use_dhcp: false
            -
              type: ovs_bridge
              name: br-isolated
              use_dhcp: false
              dns_servers: {get_param: DnsServers}
              addresses:
               -
                 ip_netmask:
                   list_join:
                     - '/'
                     - - {get_param: ControlPlaneIp}
                       - {get_param: ControlPlaneSubnetCidr}
              routes:
               -
                 ip_netmask: 169.254.169.254/32
                 next_hop: {get_param: EC2MetadataIp}
               -
                 next_hop: {get_param: ControlPlaneDefaultRoute}
                 default: true
              members:
                -
                  type: interface
                  name: nic2
                  # force the MAC address of the bridge to this interface
                  primary: true
                -
                  type: vlan
                  vlan_id: {get_param: InternalApiNetworkVlanID}
                  addresses:
                    -
                      ip_netmask: {get_param: InternalApiIpSubnet}
            -
              type: ovs_bridge
              name: br-ex
              use_dhcp: false
              members:
                -
                  type: interface
                  name: nic4
            -
              type: ovs_bridge
              name: br-vlan
              use_dhcp: false
              dns_servers: {get_param: DnsServers}
              members:
                -
                  type: interface
                  name: nic3
                -
                  type: vlan
                  vlan_id: {get_param: TenantNetworkVlanID}
                  addresses:
                    -
                      ip_netmask: {get_param: TenantIpSubnet}


outputs:
  OS::stack_id:
    description: The OsNetConfigImpl resource.
    value: {get_resource: OsNetConfigImpl}

このファイルは、/etc/neutron/ ディレクトリーにあり、以下の情報が含まれています。

[DEFAULT]
service_plugins=odl-router_v2,trunk

このファイルは、/etc/neutron/plugins/ml2/ ディレクトリーにあり、以下の情報が含まれています。

[DEFAULT]
[ml2]
type_drivers = vxlan,vlan,flat,gre
tenant_network_types = vlan
mechanism_drivers = opendaylight_v2
extension_drivers = qos,port_security
path_mtu = 0

[ml2_type_flat]
flat_networks = datacentre

[ml2_type_geneve]
[ml2_type_gre]
tunnel_id_ranges = 1:4094

[ml2_type_vlan]
network_vlan_ranges = datacentre:552:553,tenant:555:601

[ml2_type_vxlan]
vni_ranges = 1:4094
vxlan_group = 224.0.0.1

[securitygroup]
[ml2_odl]
password=<PASSWORD>
username=<USER>
url=http://172.17.0.10:8081/controller/nb/v2/neutron

この情報を使用して、OpenDaylight コントローラーへのアクセスを確認することができます。

$ curl -H "Content-Type:application/json" -u admin:admin http://172.17.1.18:8081/controller/nb/v2/neutron/networks