Appendix A. Sample DPDK SRIOV YAML files

This section provides sample yaml files as a reference to add single root I/O virtualization (SR-IOV) and Data Plane Development Kit (DPDK) interfaces on the same compute node.

Note

These templates are from a fully-configured environment, and include parameters unrelated to NFV, that might not apply to your deployment. For a list of component support levels, see the Red Hat Knowledgebase solution Component Support Graduation.

A.1. Sample VXLAN DPDK SRIOV YAML files

A.1.1. roles_data.yaml

  1. Run the openstack overcloud roles generate command to generate the roles_data.yaml file. Include role names in the command according to the roles that you want to deploy in your environment, such as Controller, ComputeSriov, ComputeOvsDpdkRT, ComputeOvsDpdkSriov, or other roles. For example, to generate a roles_data.yaml file that contains the roles Controller and ComputeHCIOvsDpdkSriov, run the following command:
 $ openstack overcloud roles generate -o roles_data.yaml Controller ComputeHCIOvsDpdkSriov
###############################################################################
# File generated by TripleO
###############################################################################
###############################################################################
# Role: Controller                                                            #
###############################################################################
- name: Controller
  description: |
    Controller role that has all the controler services loaded and handles
    Database, Messaging and Network functions.
  CountDefault: 1
  tags:
    - primary
    - controller
  networks:
    External:
      subnet: external_subnet
    InternalApi:
      subnet: internal_api_subnet
    Storage:
      subnet: storage_subnet
    StorageMgmt:
      subnet: storage_mgmt_subnet
    Tenant:
      subnet: tenant_subnet
  # For systems with both IPv4 and IPv6, you may specify a gateway network for
  # each, such as ['ControlPlane', 'External']
  default_route_networks: ['External']
  HostnameFormatDefault: '%stackname%-controller-%index%'
  # Deprecated & backward-compatible values (FIXME: Make parameters consistent)
  # Set uses_deprecated_params to True if any deprecated params are used.
  uses_deprecated_params: True
  deprecated_param_extraconfig: 'controllerExtraConfig'
  deprecated_param_flavor: 'OvercloudControlFlavor'
  deprecated_param_image: 'controllerImage'
  deprecated_nic_config_name: 'controller.yaml'
  update_serial: 1
  ServicesDefault:
    - OS::TripleO::Services::Aide
    - OS::TripleO::Services::AodhApi
    - OS::TripleO::Services::AodhEvaluator
    - OS::TripleO::Services::AodhListener
    - OS::TripleO::Services::AodhNotifier
    - OS::TripleO::Services::AuditD
    - OS::TripleO::Services::BarbicanApi
    - OS::TripleO::Services::BarbicanBackendSimpleCrypto
    - OS::TripleO::Services::BarbicanBackendDogtag
    - OS::TripleO::Services::BarbicanBackendKmip
    - OS::TripleO::Services::BarbicanBackendPkcs11Crypto
    - OS::TripleO::Services::BootParams
    - OS::TripleO::Services::CACerts
    - OS::TripleO::Services::CeilometerAgentCentral
    - OS::TripleO::Services::CeilometerAgentNotification
    - OS::TripleO::Services::CephExternal
    - OS::TripleO::Services::CephGrafana
    - OS::TripleO::Services::CephMds
    - OS::TripleO::Services::CephMgr
    - OS::TripleO::Services::CephMon
    - OS::TripleO::Services::CephRbdMirror
    - OS::TripleO::Services::CephRgw
    - OS::TripleO::Services::CertmongerUser
    - OS::TripleO::Services::CinderApi
    - OS::TripleO::Services::CinderBackendDellPs
    - OS::TripleO::Services::CinderBackendDellSc
    - OS::TripleO::Services::CinderBackendDellEMCPowermax
    - OS::TripleO::Services::CinderBackendDellEMCPowerStore
    - OS::TripleO::Services::CinderBackendDellEMCSc
    - OS::TripleO::Services::CinderBackendDellEMCUnity
    - OS::TripleO::Services::CinderBackendDellEMCVMAXISCSI
    - OS::TripleO::Services::CinderBackendDellEMCVNX
    - OS::TripleO::Services::CinderBackendDellEMCVxFlexOS
    - OS::TripleO::Services::CinderBackendDellEMCXtremio
    - OS::TripleO::Services::CinderBackendDellEMCXTREMIOISCSI
    - OS::TripleO::Services::CinderBackendNetApp
    - OS::TripleO::Services::CinderBackendPure
    - OS::TripleO::Services::CinderBackendScaleIO
    - OS::TripleO::Services::CinderBackendVRTSHyperScale
    - OS::TripleO::Services::CinderBackendNVMeOF
    - OS::TripleO::Services::CinderBackup
    - OS::TripleO::Services::CinderHPELeftHandISCSI
    - OS::TripleO::Services::CinderScheduler
    - OS::TripleO::Services::CinderVolume
    - OS::TripleO::Services::Clustercheck
    - OS::TripleO::Services::Collectd
    - OS::TripleO::Services::ContainerImagePrepare
    - OS::TripleO::Services::DesignateApi
    - OS::TripleO::Services::DesignateCentral
    - OS::TripleO::Services::DesignateProducer
    - OS::TripleO::Services::DesignateWorker
    - OS::TripleO::Services::DesignateMDNS
    - OS::TripleO::Services::DesignateSink
    - OS::TripleO::Services::Docker
    - OS::TripleO::Services::Ec2Api
    - OS::TripleO::Services::Etcd
    - OS::TripleO::Services::ExternalSwiftProxy
    - OS::TripleO::Services::GlanceApi
    - OS::TripleO::Services::GnocchiApi
    - OS::TripleO::Services::GnocchiMetricd
    - OS::TripleO::Services::GnocchiStatsd
    - OS::TripleO::Services::HAproxy
    - OS::TripleO::Services::HeatApi
    - OS::TripleO::Services::HeatApiCloudwatch
    - OS::TripleO::Services::HeatApiCfn
    - OS::TripleO::Services::HeatEngine
    - OS::TripleO::Services::Horizon
    - OS::TripleO::Services::IpaClient
    - OS::TripleO::Services::Ipsec
    - OS::TripleO::Services::IronicApi
    - OS::TripleO::Services::IronicConductor
    - OS::TripleO::Services::IronicInspector
    - OS::TripleO::Services::IronicPxe
    - OS::TripleO::Services::IronicNeutronAgent
    - OS::TripleO::Services::Iscsid
    - OS::TripleO::Services::Keepalived
    - OS::TripleO::Services::Kernel
    - OS::TripleO::Services::Keystone
    - OS::TripleO::Services::LoginDefs
    - OS::TripleO::Services::ManilaApi
    - OS::TripleO::Services::ManilaBackendCephFs
    - OS::TripleO::Services::ManilaBackendIsilon
    - OS::TripleO::Services::ManilaBackendNetapp
    - OS::TripleO::Services::ManilaBackendUnity
    - OS::TripleO::Services::ManilaBackendVNX
    - OS::TripleO::Services::ManilaBackendVMAX
    - OS::TripleO::Services::ManilaScheduler
    - OS::TripleO::Services::ManilaShare
    - OS::TripleO::Services::Memcached
    - OS::TripleO::Services::MetricsQdr
    - OS::TripleO::Services::MistralApi
    - OS::TripleO::Services::MistralEngine
    - OS::TripleO::Services::MistralExecutor
    - OS::TripleO::Services::MistralEventEngine
    - OS::TripleO::Services::Multipathd
    - OS::TripleO::Services::MySQL
    - OS::TripleO::Services::MySQLClient
    - OS::TripleO::Services::NeutronApi
    - OS::TripleO::Services::NeutronBgpVpnApi
    - OS::TripleO::Services::NeutronSfcApi
    - OS::TripleO::Services::NeutronCorePlugin
    - OS::TripleO::Services::NeutronDhcpAgent
    - OS::TripleO::Services::NeutronL2gwAgent
    - OS::TripleO::Services::NeutronL2gwApi
    - OS::TripleO::Services::NeutronL3Agent
    - OS::TripleO::Services::NeutronLinuxbridgeAgent
    - OS::TripleO::Services::NeutronMetadataAgent
    - OS::TripleO::Services::NeutronML2FujitsuCfab
    - OS::TripleO::Services::NeutronML2FujitsuFossw
    - OS::TripleO::Services::NeutronOvsAgent
    - OS::TripleO::Services::NeutronVppAgent
    - OS::TripleO::Services::NeutronAgentsIBConfig
    - OS::TripleO::Services::NovaApi
    - OS::TripleO::Services::NovaConductor
    - OS::TripleO::Services::NovaIronic
    - OS::TripleO::Services::NovaMetadata
    - OS::TripleO::Services::NovaScheduler
    - OS::TripleO::Services::NovaVncProxy
    - OS::TripleO::Services::ContainersLogrotateCrond
    - OS::TripleO::Services::OctaviaApi
    - OS::TripleO::Services::OctaviaDeploymentConfig
    - OS::TripleO::Services::OctaviaHealthManager
    - OS::TripleO::Services::OctaviaHousekeeping
    - OS::TripleO::Services::OctaviaWorker
    - OS::TripleO::Services::OpenStackClients
    - OS::TripleO::Services::OVNDBs
    - OS::TripleO::Services::OVNController
    - OS::TripleO::Services::Pacemaker
    - OS::TripleO::Services::PankoApi
    - OS::TripleO::Services::PlacementApi
    - OS::TripleO::Services::OsloMessagingRpc
    - OS::TripleO::Services::OsloMessagingNotify
    - OS::TripleO::Services::Podman
    - OS::TripleO::Services::Rear
    - OS::TripleO::Services::Redis
    - OS::TripleO::Services::Rhsm
    - OS::TripleO::Services::Rsyslog
    - OS::TripleO::Services::RsyslogSidecar
    - OS::TripleO::Services::SaharaApi
    - OS::TripleO::Services::SaharaEngine
    - OS::TripleO::Services::Securetty
    - OS::TripleO::Services::Snmp
    - OS::TripleO::Services::Sshd
    - OS::TripleO::Services::SwiftProxy
    - OS::TripleO::Services::SwiftDispersion
    - OS::TripleO::Services::SwiftRingBuilder
    - OS::TripleO::Services::SwiftStorage
    - OS::TripleO::Services::Timesync
    - OS::TripleO::Services::Timezone
    - OS::TripleO::Services::TripleoFirewall
    - OS::TripleO::Services::TripleoPackages
    - OS::TripleO::Services::Tuned
    - OS::TripleO::Services::Vpp
    - OS::TripleO::Services::Zaqar
###############################################################################
# Role: ComputeHCIOvsDpdkSriov                                                #
###############################################################################
- name: ComputeHCIOvsDpdkSriov
  description: |
    ComputeOvsDpdkSriov Node role hosting Ceph OSD too
  networks:
    InternalApi:
      subnet: internal_api_subnet
    Tenant:
      subnet: tenant_subnet
    Storage:
      subnet: storage_subnet
    StorageMgmt:
      subnet: storage_mgmt_subnet
  # CephOSD present so serial has to be 1
  update_serial: 1
  RoleParametersDefault:
    TunedProfileName: "cpu-partitioning"
    VhostuserSocketGroup: "hugetlbfs"
    NovaLibvirtRxQueueSize: 1024
    NovaLibvirtTxQueueSize: 1024
  ServicesDefault:
    - OS::TripleO::Services::Aide
    - OS::TripleO::Services::AuditD
    - OS::TripleO::Services::BootParams
    - OS::TripleO::Services::CACerts
    - OS::TripleO::Services::CephClient
    - OS::TripleO::Services::CephExternal
    - OS::TripleO::Services::CephOSD
    - OS::TripleO::Services::CertmongerUser
    - OS::TripleO::Services::Collectd
    - OS::TripleO::Services::ComputeCeilometerAgent
    - OS::TripleO::Services::ComputeNeutronCorePlugin
    - OS::TripleO::Services::ComputeNeutronL3Agent
    - OS::TripleO::Services::ComputeNeutronMetadataAgent
    - OS::TripleO::Services::ComputeNeutronOvsDpdk
    - OS::TripleO::Services::Docker
    - OS::TripleO::Services::IpaClient
    - OS::TripleO::Services::Ipsec
    - OS::TripleO::Services::Iscsid
    - OS::TripleO::Services::Kernel
    - OS::TripleO::Services::LoginDefs
    - OS::TripleO::Services::MetricsQdr
    - OS::TripleO::Services::Multipathd
    - OS::TripleO::Services::MySQLClient
    - OS::TripleO::Services::NeutronBgpVpnBagpipe
    - OS::TripleO::Services::NeutronSriovAgent
    - OS::TripleO::Services::NeutronSriovHostConfig
    - OS::TripleO::Services::NovaAZConfig
    - OS::TripleO::Services::NovaCompute
    - OS::TripleO::Services::NovaLibvirt
    - OS::TripleO::Services::NovaLibvirtGuests
    - OS::TripleO::Services::NovaMigrationTarget
    - OS::TripleO::Services::OvsDpdkNetcontrold
    - OS::TripleO::Services::ContainersLogrotateCrond
    - OS::TripleO::Services::Podman
    - OS::TripleO::Services::Rear
    - OS::TripleO::Services::Rhsm
    - OS::TripleO::Services::Rsyslog
    - OS::TripleO::Services::RsyslogSidecar
    - OS::TripleO::Services::Securetty
    - OS::TripleO::Services::Snmp
    - OS::TripleO::Services::Sshd
    - OS::TripleO::Services::Timesync
    - OS::TripleO::Services::Timezone
    - OS::TripleO::Services::TripleoFirewall
    - OS::TripleO::Services::TripleoPackages
    - OS::TripleO::Services::OVNController
    - OS::TripleO::Services::OVNMetadataAgent
    - OS::TripleO::Services::Ptp

A.1.2. network-environment-overrides.yaml

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

# Customize all these values to match the local environment
parameter_defaults:
  # The tunnel type for the project network (vxlan or gre). Set to '' to disable tunneling.
  NeutronTunnelTypes: 'vxlan'
  # The project network type for Neutron (vlan or vxlan).
  NeutronNetworkType: 'vxlan,vlan'
  # The OVS logical->physical bridge mappings to use.
  NeutronBridgeMappings: 'access:br-access,dpdk-mgmt:br-link0'
  # The Neutron ML2 and OpenVSwitch vlan mapping range to support.
  NeutronNetworkVLANRanges: 'access:423:423,dpdk-mgmt:134:137,sriov-1:138:139,sriov-2:138:139'
  # Define the DNS servers (maximum 2) for the overcloud nodes
  DnsServers: ["10.46.0.31","10.46.0.32"]
  # Nova flavor to use.
  OvercloudControllerFlavor: controller
  OvercloudComputeOvsDpdkSriovFlavor: computeovsdpdksriov
  # Number of nodes to deploy.
  ControllerCount: 3
  ComputeOvsDpdkSriovCount: 2
  # NTP server configuration.
  NtpServer: ['clock.redhat.com']
  # MTU global configuration
  NeutronGlobalPhysnetMtu: 9000
  # Configure the classname of the firewall driver to use for implementing security groups.
  NeutronOVSFirewallDriver: openvswitch
  SshServerOptions:
    UseDns: 'no'
  # Enable log level DEBUG for supported components
  Debug: True

  ControllerHostnameFormat: 'controller-%index%'
  ControllerSchedulerHints:
    'capabilities:node': 'controller-%index%'
  ComputeOvsDpdkSriovHostnameFormat: 'computeovsdpdksriov-%index%'
  ComputeOvsDpdkSriovSchedulerHints:
    'capabilities:node': 'computeovsdpdksriov-%index%'

  # From Rocky live migration with NumaTopologyFilter disabled by default
  # https://bugs.launchpad.net/nova/+bug/1289064
  NovaEnableNUMALiveMigration: true

  ##########################
  # OVS DPDK configuration #
  ##########################

  # In the future, most parameters will be derived by mistral plan.
  # Currently mistral derive parameters is blocked:
  # https://bugzilla.redhat.com/show_bug.cgi?id=1777841
  # https://bugzilla.redhat.com/show_bug.cgi?id=1777844
  ComputeOvsDpdkSriovParameters:
    KernelArgs: "default_hugepagesz=1GB hugepagesz=1G hugepages=64 iommu=pt intel_iommu=on isolcpus=2-19,22-39"
    TunedProfileName: "cpu-partitioning"
    IsolCpusList: "2-19,22-39"
    NovaComputeCpuDedicatedSet: ['2-10,12-17,19,22-30,32-37,39']
    NovaReservedHostMemory: 4096
    OvsDpdkSocketMemory: "1024,3072"
    OvsDpdkMemoryChannels: "4"
    OvsDpdkCoreList: "0,20,1,21"
    OvsPmdCoreList: "11,18,31,38"
    NovaComputeCpuSharedSet: [0,20,1,21]
    # When using NIC partioning on SR-IOV enabled setups, 'derive_pci_passthrough_whitelist.py'
    # script will be executed which will override NovaPCIPassthrough.
    # No option to disable as of now - https://bugzilla.redhat.com/show_bug.cgi?id=1774403
    NovaPCIPassthrough:
      - devname: "enp6s0f2"
        trusted: "true"
        physical_network: "sriov-1"
      - devname: "enp6s0f3"
        trusted: "true"
        physical_network: "sriov-2"

    # NUMA aware vswitch
    NeutronPhysnetNUMANodesMapping: {dpdk-mgmt: [0]}
    NeutronTunnelNUMANodes: [0]
    NeutronPhysicalDevMappings:
    - sriov1:enp6s0f2
    - sriov2:enp6s0f3

  ############################
  #  Scheduler configuration #
  ############################
  NovaSchedulerDefaultFilters:
    - "AvailabilityZoneFilter"
    - "ComputeFilter"
    - "ComputeCapabilitiesFilter"
    - "ImagePropertiesFilter"
    - "ServerGroupAntiAffinityFilter"
    - "ServerGroupAffinityFilter"
    - "PciPassthroughFilter"
    - "NUMATopologyFilter"
    - "AggregateInstanceExtraSpecsFilter"

A.1.3. controller.yaml

heat_template_version: rocky
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
  ExternalInterfaceRoutes:
    default: []
    description: >
      Routes for the external network traffic. JSON route e.g. [{'destination':'10.0.0.0/16', 'nexthop':'10.0.0.1'}] Unless
      the default is changed, the parameter is automatically resolved from the subnet host_routes attribute.
    type: json
  InternalApiIpSubnet:
    default: ''
    description: IP address/subnet on the internal_api network
    type: string
  InternalApiInterfaceRoutes:
    default: []
    description: >
      Routes for the internal_api network traffic. JSON route e.g. [{'destination':'10.0.0.0/16', 'nexthop':'10.0.0.1'}] Unless
      the default is changed, the parameter is automatically resolved from the subnet host_routes attribute.
    type: json
  StorageIpSubnet:
    default: ''
    description: IP address/subnet on the storage network
    type: string
  StorageInterfaceRoutes:
    default: []
    description: >
      Routes for the storage network traffic. JSON route e.g. [{'destination':'10.0.0.0/16', 'nexthop':'10.0.0.1'}] Unless
      the default is changed, the parameter is automatically resolved from the subnet host_routes attribute.
    type: json
  StorageMgmtIpSubnet:
    default: ''
    description: IP address/subnet on the storage_mgmt network
    type: string
  StorageMgmtInterfaceRoutes:
    default: []
    description: >
      Routes for the storage_mgmt network traffic. JSON route e.g. [{'destination':'10.0.0.0/16', 'nexthop':'10.0.0.1'}] Unless
      the default is changed, the parameter is automatically resolved from the subnet host_routes attribute.
    type: json
  TenantIpSubnet:
    default: ''
    description: IP address/subnet on the tenant network
    type: string
  TenantInterfaceRoutes:
    default: []
    description: >
      Routes for the tenant network traffic. JSON route e.g. [{'destination':'10.0.0.0/16', 'nexthop':'10.0.0.1'}] Unless
      the default is changed, the parameter is automatically resolved from the subnet host_routes attribute.
    type: json
  ManagementIpSubnet: # Only populated when including environments/network-management.yaml
    default: ''
    description: IP address/subnet on the management network
    type: string
  ManagementInterfaceRoutes:
    default: []
    description: >
      Routes for the management network traffic. JSON route e.g. [{'destination':'10.0.0.0/16', 'nexthop':'10.0.0.1'}] Unless
      the default is changed, the parameter is automatically resolved from the subnet host_routes attribute.
    type: json
  BondInterfaceOvsOptions:
    default: bond_mode=active-backup
    description: >-
      The ovs_options string for the bond interface. Set things like lacp=active and/or bond_mode=balance-slb using this option.
    type: string
  ExternalNetworkVlanID:
    default: 10
    description: Vlan ID for the external network traffic.
    type: number
  InternalApiNetworkVlanID:
    default: 20
    description: Vlan ID for the internal_api network traffic.
    type: number
  StorageNetworkVlanID:
    default: 30
    description: Vlan ID for the storage network traffic.
    type: number
  StorageMgmtNetworkVlanID:
    default: 40
    description: Vlan ID for the storage_mgmt network traffic.
    type: number
  TenantNetworkVlanID:
    default: 50
    description: Vlan ID for the tenant network traffic.
    type: number
  ManagementNetworkVlanID:
    default: 60
    description: Vlan ID for the management network traffic.
    type: number
  ExternalInterfaceDefaultRoute:
    default: 10.0.0.1
    description: default route for the external network
    type: string
  ControlPlaneSubnetCidr:
    default: ''
    description: >
      The subnet CIDR of the control plane network. (The parameter is automatically resolved from the ctlplane subnet's cidr
      attribute.)
    type: string
  ControlPlaneDefaultRoute:
    default: ''
    description: >-
      The default route of the control plane network. (The parameter is automatically resolved from the ctlplane subnet's
      gateway_ip attribute.)
    type: string
  DnsServers: # Override this via parameter_defaults
    default: []
    description: >
      DNS servers to use for the Overcloud (2 max for some implementations). If not set the nameservers configured in the
      ctlplane subnet's dns_nameservers attribute will be used.
    type: comma_delimited_list
  EC2MetadataIp:
    default: ''
    description: >-
      The IP address of the EC2 metadata server. (The parameter is automatically resolved from the ctlplane subnet's host_routes
      attribute.)
    type: string
  ControlPlaneStaticRoutes:
    default: []
    description: >
      Routes for the ctlplane network traffic. JSON route e.g. [{'destination':'10.0.0.0/16', 'nexthop':'10.0.0.1'}] Unless
      the default is changed, the parameter is automatically resolved from the subnet host_routes attribute.
    type: json
  ControlPlaneMtu:
    default: 1500
    description: >-
      The maximum transmission unit (MTU) size(in bytes) that is guaranteed to pass through the data path of the segments
      in the network. (The parameter is automatically resolved from the ctlplane network's mtu attribute.)
    type: number
  StorageMtu:
    default: 1500
    description: >-
      The maximum transmission unit (MTU) size(in bytes) that is guaranteed to pass through the data path of the segments
      in the Storage network.
    type: number
  StorageMgmtMtu:
    default: 1500
    description: >-
      The maximum transmission unit (MTU) size(in bytes) that is guaranteed to pass through the data path of the segments
      in the StorageMgmt network.
    type: number
  InternalApiMtu:
    default: 1500
    description: >-
      The maximum transmission unit (MTU) size(in bytes) that is guaranteed to pass through the data path of the segments
      in the InternalApi network.
    type: number
  TenantMtu:
    default: 1500
    description: >-
      The maximum transmission unit (MTU) size(in bytes) that is guaranteed to pass through the data path of the segments
      in the Tenant network.
    type: number
  ExternalMtu:
    default: 1500
    description: >-
      The maximum transmission unit (MTU) size(in bytes) that is guaranteed to pass through the data path of the segments
      in the External network.
    type: number
resources:
  OsNetConfigImpl:
    type: OS::Heat::SoftwareConfig
    properties:
      group: script
      config:
        str_replace:
          template:
            get_file: /usr/share/openstack-tripleo-heat-templates/network/scripts/run-os-net-config.sh
          params:
            $network_config:
              network_config:
              - type: interface
                name: nic1
                use_dhcp: false
                addresses:
                - ip_netmask:
                    list_join:
                    - /
                    - - get_param: ControlPlaneIp
                      - get_param: ControlPlaneSubnetCidr
                routes:
                - ip_netmask: 169.254.169.254/32
                  next_hop:
                    get_param: EC2MetadataIp

              - type: ovs_bridge
                name: br-link0
                use_dhcp: false
                mtu: 9000
                members:
                - type: interface
                  name: nic2
                  mtu: 9000

                - type: vlan
                  vlan_id:
                    get_param: TenantNetworkVlanID
                  mtu: 9000
                  addresses:
                  - ip_netmask:
                      get_param: TenantIpSubnet

                - type: vlan
                  vlan_id:
                    get_param: InternalApiNetworkVlanID
                  addresses:
                  - ip_netmask:
                      get_param: InternalApiIpSubnet

                - type: vlan
                  vlan_id:
                    get_param: StorageNetworkVlanID
                  addresses:
                  - ip_netmask:
                      get_param: StorageIpSubnet

                - type: vlan
                  vlan_id:
                    get_param: StorageMgmtNetworkVlanID
                  addresses:
                  - ip_netmask:
                      get_param: StorageMgmtIpSubnet

              - type: ovs_bridge
                name: br-access
                use_dhcp: false
                mtu: 9000
                members:
                - type: interface
                  name: nic3
                  mtu: 9000
                - type: vlan
                  vlan_id:
                    get_param: ExternalNetworkVlanID
                  mtu: 9000
                  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

A.1.4. compute-ovs-dpdk.yaml

heat_template_version: rocky

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
  ExternalInterfaceRoutes:
    default: []
    description: >
      Routes for the external network traffic.
      JSON route e.g. [{'destination':'10.0.0.0/16', 'nexthop':'10.0.0.1'}]
      Unless the default is changed, the parameter is automatically resolved
      from the subnet host_routes attribute.
    type: json
  InternalApiIpSubnet:
    default: ''
    description: IP address/subnet on the internal_api network
    type: string
  InternalApiInterfaceRoutes:
    default: []
    description: >
      Routes for the internal_api network traffic.
      JSON route e.g. [{'destination':'10.0.0.0/16', 'nexthop':'10.0.0.1'}]
      Unless the default is changed, the parameter is automatically resolved
      from the subnet host_routes attribute.
    type: json
  StorageIpSubnet:
    default: ''
    description: IP address/subnet on the storage network
    type: string
  StorageInterfaceRoutes:
    default: []
    description: >
      Routes for the storage network traffic.
      JSON route e.g. [{'destination':'10.0.0.0/16', 'nexthop':'10.0.0.1'}]
      Unless the default is changed, the parameter is automatically resolved
      from the subnet host_routes attribute.
    type: json
  StorageMgmtIpSubnet:
    default: ''
    description: IP address/subnet on the storage_mgmt network
    type: string
  StorageMgmtInterfaceRoutes:
    default: []
    description: >
      Routes for the storage_mgmt network traffic.
      JSON route e.g. [{'destination':'10.0.0.0/16', 'nexthop':'10.0.0.1'}]
      Unless the default is changed, the parameter is automatically resolved
      from the subnet host_routes attribute.
    type: json
  TenantIpSubnet:
    default: ''
    description: IP address/subnet on the tenant network
    type: string
  TenantInterfaceRoutes:
    default: []
    description: >
      Routes for the tenant network traffic.
      JSON route e.g. [{'destination':'10.0.0.0/16', 'nexthop':'10.0.0.1'}]
      Unless the default is changed, the parameter is automatically resolved
      from the subnet host_routes attribute.
    type: json
  ManagementIpSubnet: # Only populated when including environments/network-management.yaml
    default: ''
    description: IP address/subnet on the management network
    type: string
  ManagementInterfaceRoutes:
    default: []
    description: >
      Routes for the management network traffic.
      JSON route e.g. [{'destination':'10.0.0.0/16', 'nexthop':'10.0.0.1'}]
      Unless the default is changed, the parameter is automatically resolved
      from the subnet host_routes attribute.
    type: json
  BondInterfaceOvsOptions:
    default: 'bond_mode=active-backup'
    description: The ovs_options string for the bond interface. Set things like
                 lacp=active and/or bond_mode=balance-slb using this option.
    type: string
  ExternalNetworkVlanID:
    default: 10
    description: Vlan ID for the external network traffic.
    type: number
  InternalApiNetworkVlanID:
    default: 20
    description: Vlan ID for the internal_api network traffic.
    type: number
  StorageNetworkVlanID:
    default: 30
    description: Vlan ID for the storage network traffic.
    type: number
  StorageMgmtNetworkVlanID:
    default: 40
    description: Vlan ID for the storage_mgmt network traffic.
    type: number
  TenantNetworkVlanID:
    default: 50
    description: Vlan ID for the tenant network traffic.
    type: number
  ManagementNetworkVlanID:
    default: 60
    description: Vlan ID for the management network traffic.
    type: number
  ExternalInterfaceDefaultRoute:
    default: '10.0.0.1'
    description: default route for the external network
    type: string
  ControlPlaneSubnetCidr:
    default: ''
    description: >
      The subnet CIDR of the control plane network. (The parameter is
      automatically resolved from the ctlplane subnet's cidr attribute.)
    type: string
  ControlPlaneDefaultRoute:
    default: ''
    description: The default route of the control plane network. (The parameter
      is automatically resolved from the ctlplane subnet's gateway_ip attribute.)
    type: string
  DnsServers: # Override this via parameter_defaults
    default: []
    description: >
      DNS servers to use for the Overcloud (2 max for some implementations).
      If not set the nameservers configured in the ctlplane subnet's
      dns_nameservers attribute will be used.
    type: comma_delimited_list
  EC2MetadataIp:
    default: ''
    description: The IP address of the EC2 metadata server. (The parameter
      is automatically resolved from the ctlplane subnet's host_routes attribute.)
    type: string
  ControlPlaneStaticRoutes:
    default: []
    description: >
      Routes for the ctlplane network traffic. JSON route e.g. [{'destination':'10.0.0.0/16', 'nexthop':'10.0.0.1'}] Unless
      the default is changed, the parameter is automatically resolved from the subnet host_routes attribute.
    type: json
  ControlPlaneMtu:
    default: 1500
    description: >-
      The maximum transmission unit (MTU) size(in bytes) that is guaranteed to pass through the data path of the segments
      in the network. (The parameter is automatically resolved from the ctlplane network's mtu attribute.)
    type: number
  StorageMtu:
    default: 1500
    description: >-
      The maximum transmission unit (MTU) size(in bytes) that is guaranteed to pass through the data path of the segments
      in the Storage network.
    type: number
  InternalApiMtu:
    default: 1500
    description: >-
      The maximum transmission unit (MTU) size(in bytes) that is guaranteed to pass through the data path of the segments
      in the InternalApi network.
    type: number
  TenantMtu:
    default: 1500
    description: >-
      The maximum transmission unit (MTU) size(in bytes) that is guaranteed to pass through the data path of the segments
      in the Tenant network.
    type: number

resources:
  OsNetConfigImpl:
    type: OS::Heat::SoftwareConfig
    properties:
      group: script
      config:
        str_replace:
          template:
            get_file: /usr/share/openstack-tripleo-heat-templates/network/scripts/run-os-net-config.sh
          params:
            $network_config:
              network_config:
              - type: interface
                name: nic1
                use_dhcp: false
                defroute: false

              - type: interface
                name: nic2
                use_dhcp: false
                addresses:
                - ip_netmask:
                    list_join:
                    - /
                    - - get_param: ControlPlaneIp
                      - get_param: ControlPlaneSubnetCidr
                routes:
                - ip_netmask: 169.254.169.254/32
                  next_hop:
                    get_param: EC2MetadataIp
                - default: true
                  next_hop:
                    get_param: ControlPlaneDefaultRoute

              - type: linux_bond
                name: bond_api
                bonding_options: mode=active-backup
                use_dhcp: false
                dns_servers:
                  get_param: DnsServers
                members:
                - type: interface
                  name: nic3
                  primary: true
                - type: interface
                  name: nic4

              - type: vlan
                vlan_id:
                  get_param: InternalApiNetworkVlanID
                device: bond_api
                addresses:
                - ip_netmask:
                    get_param: InternalApiIpSubnet

              - type: vlan
                vlan_id:
                  get_param: StorageNetworkVlanID
                device: bond_api
                addresses:
                - ip_netmask:
                    get_param: StorageIpSubnet

              - type: ovs_user_bridge
                name: br-link0
                use_dhcp: false
                ovs_extra:
                - str_replace:
                    template: set port br-link0 tag=_VLAN_TAG_
                    params:
                      _VLAN_TAG_:
                        get_param: TenantNetworkVlanID
                addresses:
                - ip_netmask:
                    get_param: TenantIpSubnet
                members:
                - type: ovs_dpdk_bond
                  name: dpdkbond0
                  mtu: 9000
                  rx_queue: 2
                  members:
                  - type: ovs_dpdk_port
                    name: dpdk0
                    members:
                    - type: interface
                      name: nic7
                  - type: ovs_dpdk_port
                    name: dpdk1
                    members:
                    - type: interface
                      name: nic8

              - type: sriov_pf
                name: nic9
                mtu: 9000
                numvfs: 10
                use_dhcp: false
                defroute: false
                nm_controlled: true
                hotplug: true
                promisc: false

              - type: sriov_pf
                name: nic10
                mtu: 9000
                numvfs: 10
                use_dhcp: false
                defroute: false
                nm_controlled: true
                hotplug: true
                promisc: false
outputs:
  OS::stack_id:
    description: The OsNetConfigImpl resource.
    value:
      get_resource: OsNetConfigImpl

A.1.5. overcloud_deploy.sh

#!/bin/bash

THT_PATH='/home/stack/ospd-16-vxlan-dpdk-sriov-ctlplane-dataplane-bonding-hybrid'

openstack overcloud deploy \
--templates \
-e /usr/share/openstack-tripleo-heat-templates/environments/network-environment.yaml \
-e /usr/share/openstack-tripleo-heat-templates/environments/network-isolation.yaml \
-e /usr/share/openstack-tripleo-heat-templates/environments/services/neutron-ovs.yaml \
-e /usr/share/openstack-tripleo-heat-templates/environments/services/neutron-ovs-dpdk.yaml \
-e /usr/share/openstack-tripleo-heat-templates/environments/services/neutron-sriov.yaml \
-e /home/stack/containers-prepare-parameter.yaml \
-r $THT_PATH/roles_data.yaml \
-e $THT_PATH/network-environment-overrides.yaml \
-n $THT_PATH/network-data.yaml