To run DBW on any node, you must be a member of the Linux tdtrusted user group or logged in as root. The GRANT command can be used to allow CNS access to non-tdtrusted users. Non-tdtrusted users must have permissions granted to them on the Control Node. Subsequently, they can run DBW from any node.
To grant all permissions to a non-tdtrusted user in DBW, type:grant xxx @localhost all
where xxx is the user ID.