[Infrastructure] PeopleSoft Application Server Important file description

We all know that PeopleSoft is made up of several different services, and they play their part in the PeopleSoft architecture. These services have different file structures and contain important executable files and configuration files.

The following are the more important services in the PeopleSoft architecture:
Documentation services;
Web services;
Application services;
Tuxedo;
Batch service/process Scheduler;
Database services;

This article discusses the PeopleSoft application server directories and configuration files.

• The application server is responsible for communicating with the database.

• The application server cannot exist alone, and it must coexist with tuxedo.

• An application server is a collection of processes, for example: Psappsrv,psqrysrv,pssamsrv, and so on.

• Multiple domain can be configured on the application server.

• Each domain has its own configuration file.

psappsrv.cfg: This configuration file contains the JOLT/WSL port, domain settings, and all other important information.

Psappsrv.ubb:P sadmin call PeopleSoft Development subroutine is Ubbgen, the program builds Psappsrv.ubb files according to configuration parameters.

PSAPPSRV.UBX: This is a template parameter file defined by domain, and the Ubbgen program just mentioned generates PSAPPSRV.UBB files based on PSAPPSRV.UBX.

Psappsrv.val: This is a validation file that validates the parameters in the configuration file, such as the jolt port, the database type, and so on.

psappsrv.env: This file provides the executable file and path of the app and database connection.

Pstuxcfg: This is a file that is generated from the read Psappsrv.ubb file for tuxedo startup, which is a binary file and is used when booting the domain startup.

Generally more commonly used is the Psappsrv.cfg file. Learn about the file.

To learn more, please follow my public number:

[Infrastructure] PeopleSoft Application Server Important file description