mod_suexec
Allows CGI scripts to run as a specified user and Group
Extension
mod_suexec.c
suexec_module
Available in Apache 2.0 and later

This module, in combination with the suexec support program allows CGI scripts to run as a specified user and Group.

SuEXEC support
SuexecUserGroup
User and group permissions for CGI programs
SuexecUserGroup User Group
server config
virtual host
SuexecUserGroup is only available in 2.0 and later.

The SuexecUserGroup directive allows you to specify a user and group for CGI programs to run as. Non-CGI requests are still processes with the user specified in the User directive. This directive replaces the Apache 1.3 configuration of using the User and Group directives inside of VirtualHosts.

# Example

SuexecUserGroup nobody nogroup