Understanding service requirements
Running jobs in an Encyclopedia volume requires the following iHub services, which the installation program configures by default:

View and Factory services for running designs unscheduled

The Factory service for running scheduled jobs

A web service based on a custom web service event for scheduling jobs
iHub must have access to a printer to print the output of a scheduled job.
The install program configures access to printers in Windows, but not in UNIX. You reconfigure some iHub services, such as the View and Factory services, using Configuration Console.