1. Proposed title of this feature request
OCP Support for nested DNS

2. What is the nature and description of the request?
The customer would like to migrate vms from vmware to openshift virtualization.
Among these vms are also 2 vms hosting DHCP/DNS.
DNS is holding records for the openshift environment.
We do support static IP addresses for baremetal installation. However, in case of disaster recovery OCP would not recover if the DNS is hosted inside OCP-V.

3. Why does the customer need this? (List the business requirements here)
The customer would like to request support/feature for the disaster recovery with DNS services running inside the openshift virtualization