Starting and Stopping the SAS Object Spawner and the SAS Web Application Server

Before you can open SAS Studio, you must start the SAS Object Spawner and the SAS Web Application Server. You then need to stop these services before you re-install, upgrade, or reconfigure SAS Studio.

In Windows environments, you can start and stop these services from the Control Panel. The SASStudioWebAppServer and SASStudioSpawner options are available from the services applet in the Control Panel.

In UNIX environments, the scripts that you use to re-install, upgrade, or reconfigure are located in the configuration directory that you specified when you installed the SAS Studio Basic edition. For example, to run the script that stops all services, enter

SAS-configuration-directory/sasstudio.sh
                  stop

You can use these commands:

Command	Description
`sasstudio start`	Starts all services
`sasstudio stop`	Stops all services
`sasstudio status`	Shows the status of the services
`sasstudio restart`	Restarts the services

You can also start, stop, or restart only the SAS Object Spawner or only the SAS Web Application Server. Examples of these commands are

sasstudio stop
                  webapp

and sasstudio restart spawner.

Note: In UNIX environments, you might have created a sudo password in the SAS Deployment Wizard when you installed and configured SAS Studio. If you did, you do not need to manually start the servers after deployment of SAS Studio completes.