When you use the system generator to set up an environment for your HiRDB/Parallel Server, the resulting system configuration would be described as follows. Figure 4-7 shows a sample system configuration.
- One front-end server is created on each unit (so that there will be multiple front-end servers). For details about how to set up multiple front-end servers, see 10.1.3 Setting up multiple front-end servers.
- The system manager is created on the server machine on which the system generator (pdgen command) is executed.
- The dictionary server is created on the unit specified on the Master menu.
- Back-end servers are created on each unit. The Master menu is used to specify the number of back-end servers to be created on each unit.
Figure 4-7 Example of system configuration created by system generator
![[Figure]](figure/zu030070.gif)