OpenLDAP and Kerberos

Duration: 5 Days | Price Inhouse (without VAT): 10.590 € | Price Public (without VAT): 2.450 €

Scheduled Events

07.04.2025 - 11.04.2025
13.10.2025 - 17.10.2025

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Description

User administration in modern heterogeneous networks is often very cumbersome. Every network service and every operating system has its own user database. The synchronization of these databases is almost impossible. However, many services and operating systems offer an LDAP connection. This course will show you how to use OpenLDAP to create a Set up the directory service and connect the most important services. However, OpenLDAP alone offers only inadequate Possibilities of authentication. But in combination with Kerberos it is a powerful system. New: OpenLDAP 2.4 with Multi-master replication.

Prerequisites: Experience in the administration of a Linux system.

Content

  • LDAP Basics
  • Installation of OpenLDAP
  • Basic configuration and structure of the first directory
  • Replication with SyncRepl
  • Multi-master replication with OpenLDAP 2.4
  • OpenLDAP overlays and their use
  • Connection of Linux authentications with PAM
  • Building a Kerberos environment
  • Connection of authentication to Kerberos
  • Connection of Samba
  • Connection of the Squid user authentication
  • Apache user authentication connection
  • Connection of Postfix
    • Read configuration data from the LDAP directory
    • Login via LDAP and Kerberos

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