When the Connector starts up, it binds to all local IP addresses on the selected port using the wilcard syntax, for example: 0.0.0.0:3306.

You can force the Connector to bind to a specific IP address by setting the tpm option property=server.listen.address={IP_ADDRESS}

If you wished to bind to the localhost IP address only, perhaps for security reasons, here is an example:

property=server.listen.address=127.0.0.1