Environment variables of a UTM application

All environment variables that can be used to control openUTM are listed in this section. They are divided into the following groups:

• General environment variables for openUTM
• Environment variables for work processes
• Environment variables for using openSSL
• Environment variables for the KDCDUMP tool
• Environment variables for the X/Open interface XATMI
• Additional environment variables for openUTM on Unix and Linux systems
• Additional environment variables for openUTM on Windows systems

The meaning, range of values, default setting and UTM process that evaluates the environment variable are specified for each environment variable.

All environment variables must be set before the start of the UTM application.

After deinstallation of openUTM on Windows systems you must check the UTMPATH and PATH environment variables and clean these up if necessary.