Issue Summary

When creating a datasource to Databricks and the JDBC hostname resolves to a PrivateLink address, following error is presented:

Please enter the remote IP of your database server, not the local one.

Steps to Reproduce

1. Create a datasource to Databricks (that is using PrivateLink function)
2. When you enter the hostname from the JDBC connection into the hostname, it returns the above error.

Expected Results

The hostname used from the JDBC connection should be able to connect to the Databricks instance.

Actual Results

The hostname used from the JDBC connection returns an error

Please enter the remote IP of your database server, not the local one.

When DNS lookup is completed on the hostname, it does not return an internal IP.

Workaround

Need to use the global hostname (i.e. non-AWS PrivateLink). This can be obtained by completing a DNS lookup on the hostname.