Cloudera Docs

Requirements and limitations

Review this documentation if you are planning to use a private setup for Azure Postgres with a Cloudera-managed DNS.

The following limitations apply when using a Cloudera-managed private DNS:
  • Only Azure’s Private DNS Zone is supported. Using an on-premise DNS is not supported.
  • The Private DNS Zone will be residing in the single existing resource group, even if the VNet is located elsewhere.
    • Only one DNS zone with a given name can be linked to a VNet.
    • That DNS zone is deployed in the single resource group where all the resources are located.
  • The private DNS zone and virtual network links are shared within the single resource group. The first environment ever created in that resource group will create them. They will never be deleted by Cloudera.