Yes, there are. Depending on what version of Server you're running, the process will be slightly different.
In the latter case, here's an outline of the server commands to get things started.:|
tsm security vizql-extsvc-ssl enable --connection-type "tabpy" --extsvc-host "<your Tableau server name or address>" --extsvc-port "<port number on which it is listening: 9004 is the default" --connect-timeout-ms "1500" --script-disabled "true"
tsm configuration set -k vizqlserver.script.disabled -v true
Hope this helps. If you need anything else, don't hesitate to ask.