anchor.diff:  |A list of IP addresses as strings. For example, `["8.8.8.8", "192.168.1.12"]`.
   
   |`platform.openstack.defaultMachinePlatform`
  -| _Optional_. The default machine pool platform configuration.
  +|The default machine pool platform configuration.
   |
   [source,json]
   ----
  
positive.code: 
  If you deploy to a custom subnet, you cannot specify an external DNS server to the {product-title} installer. Instead, link:https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/16.0/html/command_line_interface_reference/subnet[add DNS to the subnet in {rh-openstack}].
  
  |A UUID as a string, for example `fa806b2f-ac49-4bce-b9db-124bc64209bf`.
  
  endif::osp[]
  
  
negative.code:    }
  }
  ----
  
  |`platform.openstack.machinesSubnet`
  |The UUID of a {rh-openstack} subnet that the cluster's nodes use. Nodes and VIP ports are created on this subnet.
  