Plugins Directory » Redmine Ldap Sync

9191 Author: Ricardo S
Code repository:
Registered on: 2011-07-06 (almost 4 years ago)
Current version: 2.0.5
Compatible with: Redmine 3.1.x, 3.0.x, 2.6.x, 2.5.x, 2.4.x, 2.3.x, 2.2.x, 2.1.x
User ratings:   (9)

Extends redmine's ldap authentication with on login or manual user and group synchronization.
Works with MS Active Directory, slapd and other LDAP implementations.

  • Supports synchronization from multiple LDAP sources
  • Users are disabled by account flags (eg, UserAccountControl), or when deleted from LDAP or when removed from a configured group
  • Allows both ldap and non-ldap groups
  • Optionally synchronizes user and group fields

Installation notes

Follow the plugin installation procedure described at


2.0.5 (2015-03-24)

Compatible with Redmine 3.1.x, 3.0.x, 2.6.x, 2.5.x, 2.4.x, 2.3.x, 2.2.x, 2.1.x.

  • Added compatibility with Redmine 3.1.0.devel
  • Bug fixes

2.0.4 (2014-10-31)

Compatible with Redmine 3.0.x, 2.6.x, 2.5.x, 2.4.x, 2.3.x, 2.2.x, 2.1.x.

  • Synchronize users disabled on local or on ldap
  • Added compatibility with Redmine 2.6.0.devel

2.0.3 (2013-12-10)

Compatible with Redmine 2.5.x, 2.4.x, 2.3.x, 2.2.x, 2.1.x.

  • New configuration page
  • Redmine administrators group
  • Synchronization of users and groups custom fields
  • Synchronization on login possible with connect as user (for rake synchronization, an ldap account and password is required)
  • Correct use of the default values on custom fields
  • Ldap synchronization test page for helping with the configuration
  • Dynamic groups synchronization
  • Optional synchronization on login

1.3.0 (2012-10-25)

Compatible with Redmine 2.3.x, 2.2.x, 2.1.x, 2.0.x.

  • Updated to work with Redmine 2.x

You should now use branch 1.2-stable if you need compatibility with redmine 1.4.x.

1.2.0 (2012-02-07)

Compatible with Redmine 1.2.x, 1.3.x, 1.4.x.

New in this version:
  • Added nested groups support
  • Tested with openldap and posixgroups

1.1.0 (2011-08-03)

Compatible with Redmine 1.1.x, 1.2.x.

New in this version:
  • Extended support to other directory servers
  • Ability to enable/disable group creation
  • Ability to filter with ldap search filters
  • Added user attributes synchronization
  • Ability to filter user access by group membership

1.0.0 (2011-07-06)

Compatible with Redmine 1.1.x, 1.2.x.

User ratings

  by Jordan Piel 27 days ago

Great plugin, makes for easy management of users and groups

  by Dmc NSG 2 months ago

The only thing I couldn't find - synchronization of AD thumbnails for users :(

  by Sam B 3 months ago

  by Erik Sellberg 5 months ago

Works without any problems

  by Pedro Costa 5 months ago

  by Yukio KANEDA 8 months ago

  by Marco Lima 12 months ago

  by Dipan Mehta 12 months ago

Very important plugin.

  by Stanislav German-Evtushenko about 1 year ago

> An user is only be removed from groups that exist on LDAP, meaning that, both ldap and non-ldap groups to coexist.
What would this mean?