how to deploy custom compute role for variant DPDK configuration

Solution In Progress - Updated -


  • How to deploy 2 types of compute node,

    A) One type has 1 PMD on each NUMA node, and
    B) Other type has 3 PMD on each NUMA node.

  • But in OSP 10, it seems the parameter only for all computes,

  • for example, parameter NeutronDpdkCoreList will used for all compute nodes.
  • How to specify the different NeutronDpdkCoreList for different compute role.
  • In OSP 12, <Role>Parameters: in environment file to implement this.


  • Red Hat OpenStack Platform Version 10.0

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