How do I enable remote debugging on Linux for GoAnywhere MFT?

On Linux, modify `/opt/HelpSystems/GoAnywhere/tomcat/bin/start_tomcat.sh` to change `exec "$PRGDIR"/"$EXECUTABLE" start "$@"` to `exec "$PRGDIR"/"$EXECUTABLE" jpda start "$@"`. Then edit `goanywhere_catalina.sh` and change `JPDA_ADDRESS="localhost:8000"` to `JPDA_ADDRESS="*:8090"` to avoid port conflicts. Open firewall port 8090 and start GoAnywhere. This setup is covered in the GoAnywhere Managed File Transfer Vulnerability Debugging Environment Setup article.