Use ra_admin to validate your resource file.
Uniqueness of the Replication Agent administration port number and instance name
Access to the primary data server, Replication Server, and RSSD
The host name, port number, database name, user login, and password on each server
The Replication Server database connection for the primary database
That the pds_username user has all the required permissions at the primary database
If any validation fails, ra_admin returns an error message and information about the failure.
You can repeat the validation process as many times as necessary. No entities are changed or created as a result of this process.