LDAP-UX Client Services B.04.15 with Microsoft Windows Active Directory Server Administrator's Guide (edition 8)

7 Administering LDAP-UX Client Services
This chapter describes administrative procedures that will be used to keep clients operating
efficiently and when expanding the computing environment. The following topics are included:
• “Using the LDAP-UX Client Daemon” (page 91)
• “Integrating with Trusted Mode” (page 100)
• “SASL GSSAPI Support” (page 102)
• “PAM_AUTHZ Login Authorization ” (page 106)
• “Adding Additional Domain Controllers” (page 122)
• “Adding Users, Groups, and Hosts” (page 122)
• “Displaying the Proxy User's Distinguished Name” (page 141)
• “Verifying the Proxy User” (page 141)
• “Creating a New Proxy User” (page 141)
• “Displaying the Current Profile” (page 141)
• “Creating a New Profile” (page 142)
• “Modifying a Profile” (page 142)
• “Changing Which Profile a Client is Using” (page 142)
• “Creating an /etc/krb5.keytab File” (page 142)
• “Considering Performance Impacts” (page 143)
• “Client Daemon Performance” (page 144)
• “Troubleshooting” (page 145)
Using the LDAP-UX Client Daemon
This section contains the following information:
• Overview of ldapclientd daemon operation.
• Command line syntax and options for the ldapclientd command.
• Configurable parameters and syntax in the ldapclientd configuration file
ldapclientd.conf.
Overview
The LDAP-UX client daemon is the central process that enables HP-UX to interact with LDAP
directory servers. To perform this role, the daemon executes the following tasks:
• Receives requests from properly configured applications and services.
• Generates connections and requests to the configured LDAP directory.
• Returns appropriate reply to requesting application or service.
In addition to the basic tasks of enabling authentication for applications and services, the client
supports the following features:
• Supports Multiple Domains: The client daemon enables LDAP-UX to use multiple domains
for directory servers like Active Directory Server (ADS). The daemon also allows PAM
Kerberos to authenticate POSIX users stored in multiple domains; supports multiple domains
in the Windows 2000/2003/2003 R2 Active Directory Server (ADS).
• Supports X.500 group membership.
• Automatic Profile Downloading: This feature updates the LDAP client configuration profile
by downloading a newer copy from the directory server when the profile TTL (Time To
Live) configuration value expires.
• Manages the remote LP printer configuration: The client daemon automatically searches for
certain printer objects configured in the LDAP server and executes lpshut, lpadmin and
Using the LDAP-UX Client Daemon 91