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A.1.1.
A.1.2.
A.1.3.
A.1.4.
A.1.5.
Appendix A. Sample ODL DPDK YAML files
This section provides sample ODL DPDK YAML files as a reference.
A.1. Sample VXLAN DPDK ODL YAML files
A.1.1. post-install.yaml
heat_template_version: 2014-10-16
description: >
Example extra config for post-deployment
parameters:
servers:
type: json
DeployIdentifier:
type: string
default: ''
resources:
ExtraDeployments:
type: OS::Heat::StructuredDeployments
properties:
servers: {get_param: servers}
config: {get_resource: ExtraConfig}
actions: ['CREATE','UPDATE']
input_values:
deploy_identifier: {get_param: DeployIdentifier}
ExtraConfig:
type: OS::Heat::SoftwareConfig
properties:
group: script
config: |
#!/bin/bash
set -x
function tuned_service_dependency() {
tuned_service=/usr/lib/systemd/system/tuned.service
grep -q "network.target" $tuned_service
if [ "$?" -eq 0 ]; then
sed -i '/After=.*/s/network.target//g' $tuned_service
fi
grep -q "Before=.*network.target" $tuned_service
if [ ! "$?" -eq 0 ]; then
grep -q "Before=.*" $tuned_service
if [ "$?" -eq 0 ]; then
sed -i 's/^\(Before=.*\)/\1 network.target openvswitch.service/g' $tuned_service
else
sed -i '/After/i Before=network.target openvswitch.service' $tuned_service
fi
fi
}
if hiera -c /etc/puppet/hiera.yaml service_names | grep -q neutron_ovs_dpdk_agent; then
tuned_service_dependency
fiA.1.2. network.environment.yaml
resource_registry:
# Specify the relative/absolute path to the config files you want to use for override the default.
OS::TripleO::ComputeOvsDpdk::Net::SoftwareConfig: nic-configs/computeovsdpdk.yaml
OS::TripleO::Controller::Net::SoftwareConfig: nic-configs/controller.yaml
OS::TripleO::NodeExtraConfigPost: post-install.yaml
parameter_defaults:
# Customize all these values to match the local environment
InternalApiNetCidr: 10.10.131.0/24
TenantNetCidr: 10.10.132.0/24
StorageNetCidr: 10.10.133.0/24
StorageMgmtNetCidr: 10.10.134.0/24
ExternalNetCidr: 10.35.185.64/28
# CIDR subnet mask length for provisioning network
ControlPlaneSubnetCidr: '24'
InternalApiAllocationPools: [{'start': '10.10.131.100', 'end': '10.10.131.200'}]
TenantAllocationPools: [{'start': '10.10.132.100', 'end': '10.10.132.200'}]
StorageAllocationPools: [{'start': '10.10.133.100', 'end': '10.10.133.200'}]
StorageMgmtAllocationPools: [{'start': '10.10.134.100', 'end': '10.10.134.200'}]
# Use an External allocation pool which will leave room for floating IPs
ExternalAllocationPools: [{'start': '10.35.185.65', 'end': '10.35.185.77'}]
# Set to the router gateway on the external network
ExternalInterfaceDefaultRoute: 10.35.185.78
# Gateway router for the provisioning network (or Undercloud IP)
ControlPlaneDefaultRoute: 192.0.90.1
# Generally the IP of the Undercloud
EC2MetadataIp: 192.0.90.1
InternalApiNetworkVlanID: 531
TenantNetworkVlanID: 532
StorageNetworkVlanID: 533
StorageMgmtNetworkVlanID: 534
ExternalNetworkVlanID: 422
# Define the DNS servers (maximum 2) for the overcloud nodes
DnsServers: ["10.35.28.1","10.35.28.28"]
# 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: 'vxlan'
# The tenant network type for Neutron (vlan or vxlan).
NeutronNetworkType: 'vxlan'
# The OVS logical->physical bridge mappings to use.
NeutronBridgeMappings: 'tenant:br-link0'
OpenDaylightProviderMappings: 'tenant:br-link0'
# The Neutron ML2 and OpenVSwitch vlan mapping range to support.
NeutronNetworkVLANRanges: 'tenant:423:423,tenant:535:537'
# Nova flavor to use.
OvercloudControllerFlavor: controller
OvercloudComputeOvsDpdkFlavor: computeovsdpdk
# Number of nodes to deploy.
ControllerCount: 3
ComputeOvsDpdkCount: 2
# NTP server configuration.
NtpServer: clock.redhat.com
##########################
# OVS DPDK configuration #
##########################
ComputeOvsDpdkParameters:
KernelArgs: "default_hugepagesz=1GB hugepagesz=1G hugepages=32 iommu=pt intel_iommu=on isolcpus=2-19,22-39"
TunedProfileName: "cpu-partitioning"
IsolCpusList: "2-19,22-39"
NovaVcpuPinSet: ['4-19,24-39']
NovaReservedHostMemory: 4096
OvsDpdkSocketMemory: "4096,4096"
OvsDpdkMemoryChannels: "4"
OvsDpdkCoreList: "0,20,1,21"
OvsPmdCoreList: "2,22,3,23"
OvsEnableDpdk: true
# MTU global configuration
NeutronGlobalPhysnetMtu: 9000
# Configure the classname of the firewall driver to use for implementing security groups.
SshServerOptions:
UseDns: 'no'A.1.3. controller.yaml
heat_template_version: queens
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
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
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 via parameter_defaults
default: '24'
description: The subnet CIDR of the control plane network.
type: string
ControlPlaneDefaultRoute: # Override this via parameter_defaults
description: The default route of the control plane network.
type: string
DnsServers: # Override this via 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 via parameter_defaults
description: The IP address of the EC2 metadata server.
type: string
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: eth0
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: linux_bond
name: bond_api
bonding_options: "mode=active-backup"
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: eth1
primary: true
- 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: vlan
vlan_id:
get_param: StorageMgmtNetworkVlanID
device: bond_api
addresses:
- ip_netmask:
get_param: StorageMgmtIpSubnet
- type: vlan
vlan_id:
get_param: ExternalNetworkVlanID
device: bond_api
addresses:
- ip_netmask:
get_param: ExternalIpSubnet
routes:
- default: true
next_hop:
get_param: ExternalInterfaceDefaultRoute
- type: ovs_bridge
name: br-link0
use_dhcp: false
mtu: 9000
members:
- type: interface
name: eth2
mtu: 9000
- type: vlan
vlan_id:
get_param: TenantNetworkVlanID
mtu: 9000
addresses:
- ip_netmask:
get_param: TenantIpSubnet
outputs:
OS::stack_id:
description: The OsNetConfigImpl resource.
value:
get_resource: OsNetConfigImplA.1.4. compute-ovs-dpdk.yaml
heat_template_version: queens
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
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: ''
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 via parameter_defaults
default: '24'
description: The subnet CIDR of the control plane network.
type: string
ControlPlaneDefaultRoute: # Override this via parameter_defaults
description: The default route of the control plane network.
type: string
DnsServers: # Override this via 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 via 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::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: nic7
primary: true
- type: interface
name: nic8
- 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: nic3
- type: ovs_dpdk_port
name: dpdk1
members:
- type: interface
name: nic4
outputs:
OS::stack_id:
description: The OsNetConfigImpl resource.
value:
get_resource: OsNetConfigImplA.1.5. overcloud_deploy.sh
#!/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 \ --log-file overcloud_install.log &> overcloud_install.log
