This OpenLDAP Fundamentals training is designed to help participants understand, deploy, and administer OpenLDAP directory services in enterprise and open-source environments. The course covers LDAP concepts, OpenLDAP architecture, directory design, schema management, authentication, access control, replication basics, security hardening, and operational best practices. Participants will gain practical knowledge to build, manage, and troubleshoot reliable LDAP-based identity directories.

• Understand the architecture, directory service capabilities, and identity management features of OpenLDAP for enterprise user and    access management.
• Set up and configure the OpenLDAP environment, schemas, directories, users, and access controls for administrative workflows.
• Design directory structures, organizational units, authentication policies, and access management models using OpenLDAP  administration approaches.
• Implement user authentication, directory replication, access control, security policies, and service integration workflows effectively.
• Debug, test, and optimize directory services, replication performance, and access controls for scalability, reliability, and security.
• Build secure, scalable, and production-ready directory and identity management solutions using OpenLDAP best practices.

 • System and Linux administrators
 • Identity and access management engineers
 • DevOps and platform engineers
 • IT infrastructure and operations teams
 • Professionals managing LDAP-based directories

 • Basic understanding of Linux operating systems
 • Familiarity with networking fundamentals such as TCP/IP and DNS
 • Interest in identity, authentication, and directory services

 • Understanding LDAP concepts and OpenLDAP architecture
 • Installing and configuring OpenLDAP servers
 • Designing directory structures and DITs
 • Managing schemas, users, and groups
 • Implementing authentication and authorization
 • Configuring access control and security
 • Performing directory maintenance and troubleshooting
 • Applying OpenLDAP best practices

By the end of this training, participants will be able to install, configure, secure, and administer OpenLDAP directory services confidently. Learners will gain strong fundamentals in LDAP-based identity management, enabling them to support authentication and authorization needs across enterprise systems.

Introduction to LDAP & Directory Services
 • What is LDAP and how it works
 • Directory services vs relational databases
 • LDAP terminology and concepts
 • Common LDAP use cases

OpenLDAP Architecture & Components
 • OpenLDAP server components
 • slapd architecture overview
 • Backend databases
 • Configuration models

Installing & Configuring OpenLDAP
 • Installation methods
 • Initial configuration
 • Understanding cn=config
 • Verifying directory setup

Directory Information Tree (DIT) Design
 • Planning directory structures
 • Naming conventions and DN design
 • Organizational units and entries
 • Best practices for scalable DITs

Schema Management
 • Understanding LDAP schemas
 • Core and auxiliary schemas
 • Adding and modifying schemas
 • Custom schema considerations

Managing Users, Groups & Entries
 • Creating and managing LDAP entries
 • User and group object classes
 • Password management
 • Bulk operations concepts

Authentication & Authorization
 • LDAP authentication workflows
 • Bind operations
 • Integrating LDAP with applications
 • Authorization concepts

Access Control Lists (ACLs)
 • ACL concepts and syntax
 • Read, write, and manage permissions
 • Securing sensitive attributes
 • Testing and validating ACLs

Security & Hardening OpenLDAP
 • TLS and secure communication
 • Protecting credentials
 • Limiting anonymous access
 • Security best practices

Replication & High Availability Basics
 • Replication concepts overview
 • Syncrepl fundamentals
 • Provider and consumer roles
 • Replication monitoring basics

Backup, Restore & Maintenance
 • Backup strategies
 • Restoring directory data
 • Database maintenance
 • Monitoring directory health

Troubleshooting & Performance Tuning
 • Common OpenLDAP issues
 • Log analysis
 • Performance considerations
 • Optimization best practices

OpenLDAP Administration Workshop & Best Practices
 • Building a complete OpenLDAP directory
 • Implementing security and ACLs
 • Managing users and schemas
 • Final workshop review and best practices

• OpenLDAP Setup & Directory Services Architecture
• Schemas, Directories & User Management
• Authentication, Access Control & Security Policies
• Replication, Integration & Identity Management
• Testing, Debugging & Performance Optimization
• End-to-End OpenLDAP Administration Project

Participants will be evaluated through hands-on OpenLDAP labs, directory configuration exercises, instructor-led reviews, and a final assessment focused on administering and securing an OpenLDAP environment.

Participants will receive course materials, slides, reference materials, exercises and access to resources for further learning.

Upon successful completion of the training, participants will receive an AcadNXT Certificate of Completion for OpenLDAP Fundamentals. This digital, verifiable certification validates practical OpenLDAP administration skills, directory service knowledge, and identity management expertise and can be shared on LinkedIn and included in professional profiles to enhance IAM and system administration career credibility.