Setting Role specific parameters in RHOSP 11

Hi,

I'm trying to set different values for NovaVcpuPinSet for different type of compute nodes I have in my cluster.

I have custom role "Computesriov" defined as shown below and I set the NovaVcpuPinset as following in the network-environment.yaml file

parameter_defaults:
...
NovaVcpuPinSet: ['2-23','26-47']
ComputesriovParameters:
NovaVcpuPinSet: ['2-23']

After deployment I checked /etc/nova/nova.conf and vcpu_pin_set = "2-23,26-47"

Any idea why it's setting the specific value?

Regards,
Samuel

• name: Computesriov
  CountDefault: 1
  HostnameFormatDefault: 'compute-sriov-%index%'
  disable_upgrade_deployment: True
  ServicesDefault:
  • OS::TripleO::Services::CACerts
  • OS::TripleO::Services::CephClient
  • OS::TripleO::Services::CephExternal
  • OS::TripleO::Services::Timezone
  • OS::TripleO::Services::Ntp
  • OS::TripleO::Services::Snmp
  • OS::TripleO::Services::Sshd
  • OS::TripleO::Services::NovaCompute
  • OS::TripleO::Services::NovaLibvirt
  • OS::TripleO::Services::Kernel
  • OS::TripleO::Services::ComputeNeutronCorePlugin
  • OS::TripleO::Services::ComputeNeutronOvsAgent
  • OS::TripleO::Services::ComputeCeilometerAgent
  • OS::TripleO::Services::ComputeNeutronL3Agent
  • OS::TripleO::Services::ComputeNeutronMetadataAgent
  • OS::TripleO::Services::TripleoPackages
  • OS::TripleO::Services::TripleoFirewall
  • OS::TripleO::Services::NeutronSriovAgent
  • OS::TripleO::Services::OpenDaylightOvs
  • OS::TripleO::Services::SensuClient
  • OS::TripleO::Services::FluentdClient
  • OS::TripleO::Services::AuditD
  • OS::TripleO::Services::Collectd