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Privilege Manager for Unix 7.1 - Administration Guide

Introducing Privilege Manager for Unix Planning Deployment Installation and Configuration Upgrade Privilege Manager for Unix System Administration Managing Security Policy The Privilege Manager for Unix Security Policy Advanced Privilege Manager for Unix Configuration Administering Log and Keystroke Files InTrust Plug-in for Privilege Manager for Unix Troubleshooting Privilege Manager for Unix Policy File Components Privilege Manager for Unix Variables
Variable names Variable scope Global input variables Global output variables Global event log variables PM settings variables
Privilege Manager for Unix Flow Control Statements Privilege Manager for Unix Built-in Functions and Procedures
Environment functions Hash table functions Input and output functions LDAP functions LDAP API example List functions Miscellaneous functions Password functions Remote access functions String functions User information functions Authentication Services functions
Privilege Manager for Unix programs Installation Packages

pmshell_reject

Description

Type string READ/WRITE

The pmshell_reject string is displayed by the Privilege Manager for Unix shell programs (pmsh, pmcsh, pmksh, and pmbash) for any shell subcommands rejected because they are listed in pmshell_forbid. The default is "Request Rejected".

Example
pmshell_reject = "Your request has been rejected by the shell";

pmshell_restricted

Description

Type integer READ/WRITE

If pmshell_restricted is set to true, then the Privilege Manager for Unix shell program is run as a restricted shell. This means that the user cannot:

  • change directory
  • change the PATH, SHELL, or ENV variables
  • run any command that is not found in the PATH
  • run any command identified by full pathname
  • Overwrite any existing files using output redirection (such as, echo "" > /etc/passwd)

These restrictions are applied without any further authorization by the policy server. The default for this variable is false.

This variable is applicable to the pmsh, pmcsh, pmksh, and pmbash programs.

Example
if (user != "root") 
{ 
   pmshell_restricted = true; 
}

preserve_clienthost

Description

Type integer READ/WRITE

The clienthost variable normally matches the host name on which the pmrun client was run. To preserve the host name of the login host instead, set the preserve_clienthost variable to true.

Example
print("User has logged in from host:%s\n", clienthost);

profile_keepenv

Description

Type list READ/WRITE

A list of values specified by the keepenv() call. profile_keepenv tracks the values set from the latest keepenv() function call. Do not modify this variable directly; the keepenv() function updates this list.

Example
# add "HOME" to the keepenv list if not already in the list 
if ("HOME" !in profile_keepenv) 
   keepenv(append(profile_keepenv,"HOME"));
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