The Open Source for LDAP software and information. Home of OpenLDAP.
OpenLDAP is an open-source implementation of the Lightweight Directory Access Protocol (LDAP). It provides a suite of tools and libraries for managing directory information services over an IP network. OpenLDAP is widely used for centralized authentication, authorization, and directory services in various environments, including enterprise, education, and government sectors.
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Optimized for high-speed directory operations, capable of handling thousands of queries per second.
Supports large-scale deployments with millions of entries, suitable for enterprise environments.
Offers robust security features including SSL/TLS encryption, SASL authentication, and access control lists (ACLs).
Highly customizable with support for various backend databases and extensible through plugins.
Compatible with a wide range of LDAP clients and supports standard LDAP protocols for seamless integration.
Supports multi-master replication for high availability and disaster recovery.
Allows for runtime configuration changes without the need for server restarts.
Comprehensive guides and manuals available for users and developers.
Active community and mailing lists for support and collaboration.
Runs on various operating systems including Linux, Unix, and Windows.
OpenLDAP is released under its own OpenLDAP Public License, which is a free software license.
The project is actively developed and maintained by a community of contributors around the world.
Used for centralized user management, authentication services, address books, and more in various sectors.
Contributions to the project are welcome, including code, documentation, and testing.
Extensive documentation is available on the official website, covering installation, configuration, and usage.
Security headers report is a very important part of user data protection. Learn more about http headers for openldap.org