On UNIX, the SPI Server is executable that runs as a daemon process.
You can start and stop the service in the following ways:
Go to the directory in which the SPI Server is installed to start and enter the following command:
spiserver
Check the SPI Server log file to verify that the server started successfully. You can build an initialization script to start the SPI Server automatically when the system starts.
If the SPI Server does not shut down normally, it might not restart. If this occurs, remove the SPI Server lock file in the SPI Server working directory and then restart the SPI Server.