Powerful Open Source LDAP

From Port389

The enterprise-class Open Source LDAP server for Linux. It is hardened by real-world use, is full-featured, supports multi-master replication, and already handles many of the largest LDAP deployments in the world. The 389 Directory Server can be downloaded for free and set up in less than an hour using the graphical console.



Key Features

  • Multi-Master Replication, to provide fault tolerance and high write performance
  • Scalability: thousands of operations per second, tens of thousands of concurrent users, tens of millions of entries, hundreds of gigabytes of data
  • The codebase has been developed and deployed continuously by the same team for more than a decade
  • Extensive documentation
  • Active Directory user and group synchronization
  • Secure authentication and transport (SSLv3, TLSv1, and SASL)
  • Support for LDAPv3
  • On-line, zero downtime, LDAP-based update of schema, configuration, management and in-tree Access Control Information (ACIs)
  • Graphical console for all facets of user, group, and server management

For more see our Features page

Community

To get in touch with us, you can try to reach us on IRC at #389 on irc.freenode.net or on one of our mailing lists.

New to the Project?

If you're new to the project you should start with our getting started page. It contains links to builds, source code and documentation. Our mission page also contains some good information about our mission and goals.

News

389 Directory Server 1.2.11.30 is now available for Testing (August 12, 2014)

389 Directory Server 1.3.2.22 is now available for Testing (August 12, 2014)

389 Directory Server 1.3.2.19 is now available for Testing (July 9, 2014)

389 Directory Server 1.2.11.29 is now available for Testing (April 4, 2014)

389 Directory Server 1.3.2.16, 1.3.1.22 and 1.2.11.28 are now available for Testing (March 14, 2014)

  • 389-ds-base 1.3.2.16 for Fedora 20 and Rawhide
  • 389-ds-base 1.3.1.22 for Fedora 19
  • 389-ds-base 1.2.11.28 for EPEL5 and EPEL6
  • See the Release Notes for more information

389 Directory Server 1.3.2.13, 1.3.1.19 are now available for Testing (February 28, 2014)

  • 389-ds-base 1.3.2.13 for Fedora 20 and Rawhide
  • 389-ds-base 1.3.1.19 for Fedora 19
  • See the Release Notes for more information

389 Directory Server 1.3.2.11, 1.3.1.18 are now available for Testing (February 5, 2014)

  • 389-ds-base 1.3.2.11 for Fedora 20 and Rawhide
  • 389-ds-base 1.3.1.18 for Fedora 19
  • See the Release Notes for more information

389 Directory Server 1.3.2.10, 1.3.1.17 are now available for Testing (January 8, 2014)

  • 389-ds-base 1.3.2.10 for Fedora 20 and Rawhide
  • 389-ds-base 1.3.1.17 for Fedora 19
  • See the Release Notes for more information

389 Directory Server 1.3.2.9 is now available for Testing (December 17, 2013)

389 Directory Server 1.3.2.8 is now available for Testing (December 6, 2013)

389 Directory Server 1.3.2.7 is now available for Testing (November 25, 2013)

389 Directory Server 1.3.2.6, 1.3.1.16 are now available for Testing (November 22, 2013)

  • 389-ds-base 1.3.2.6 for Fedora 20 and Rawhide
  • 389-ds-base 1.3.1.16 for Fedora 19
  • See the Release Notes for more information

389 Directory Server 1.3.2.5, 1.3.1.15, 1.3.0.9, 1.2.11.25 are now available for Testing (November 21, 2013)

  • 389-ds-base 1.3.2.5 for Fedora 20 and Rawhide
  • 389-ds-base 1.3.1.15 for Fedora 19
  • 389-ds-base 1.3.0.9 for Fedora 18
  • 389-ds-base 1.2.11.25 for EL6 and EL5
  • See the Release Notes for more information

389 Directory Server 1.3.2.4 is now available for Testing (November 20, 2013)

389 Directory Server 1.3.2.4 is now available from the Fedora 20 Testing repositories.

389 Directory Server 1.3.1.13 is now available for Testing (November 6, 2013)

389 Directory Server 1.3.1.13 is now available from the Fedora 19 Testing repositories.

389 Directory Server 1.3.2.3 is now available for Testing (October 28, 2013)

389 Directory Server 1.3.2.3 is now available from the Fedora 20 Testing repositories.

389 Directory Server 1.3.2.2 is now available for Testing (October 11, 2013)

389 Directory Server 1.3.2.2 is now available from the Fedora 20 Testing repositories.

389 Directory Server 1.3.1.12 is now available for Testing (October 11, 2013)

389 Directory Server 1.3.1.12 is now available from the Fedora 19 Testing repositories.

389 Directory Server 1.3.1.9 is now available for Testing (September 13, 2013)

389 Directory Server 1.3.1.9 is now available from the Fedora 19 Testing repositories.

389 Directory Server 1.3.1.8 is now available for Testing (September 6, 2013)

389 Directory Server 1.3.1.8 is now available from the Fedora 19 Testing repositories.

389 Directory Server 1.3.0.8 is now available for Testing (Augutst 28, 2013)

389 Directory Server 1.3.0.8 is now available from the Fedora 18 Testing repositories.

For older news, see the News Archive