Documentation for JIRA 6.3 EAP developer (EAP) releases only. Not using this? See below:
(JIRA 6.2.x documentation | JIRA OnDemand documentation | earlier versions of JIRA)

Title: Connecting to an LDAP Directory  
Author: Sarah Maddox [Atlassian] Jan 14, 2011
Last Changed by: Andrew Lui [Atlassian Technical Writer] Apr 15, 2014
Tiny Link: (useful for email) https://confluence.atlassian.com/x/vw6zDQ
Export As: Word  
Incoming Links
JIRA 4.2 (2)
    Page: Can I store customer details, like company, address and contact information, in JIRA?
    Page: We already have users & groups defined elsewhere - can JIRA make use of these?
JIRA 5.0 (3)
    Page: JIRA as a Support System
    Page: JIRA 4.3.3 Release Notes
    Page: Managing Groups
JIRA 6.3 EAP (19)
    Page: JIRA WAR Configuration Overview
    Page: JIRA 4.3.1 Release Notes
    Page: Configuring JIRA Options
    Page: User Management Limitations and Recommendations
    Page: Can I store customer details, like company, address and contact information, in JIRA?
    Page: Migrating Users between User Directories
    Page: JIRA 4.3 Upgrade Guide
    Page: JIRA 6.1 RC 1 Release Notes
    Page: Creating Issues and Comments from Email
    Page: Managing Users
    Page: upgrade_Migrate JIRA configs
    Page: Managing Groups
    Page: JIRA 4.3.3 Release Notes
    Page: Installing a LDAP server on Debian Linux for use with JIRA
    Page: JIRA 6.1 RC 2 Release Notes
    Page: Configuring an SSL Connection to Active Directory
    Page: Updating your JIRA License Details
    Page: JIRA 6.1 Beta 1 Release Notes
    Page: Configuring User Directories
Crowd 2.7 (1)
    Page: Troubleshooting LDAP User Management
Atlassian Guides (1)
    Page: Scaling JIRA
Crowd 2.6 (1)
    Page: Troubleshooting LDAP User Management
JIRA 4.1 (2)
    Page: We already have users & groups defined elsewhere - can JIRA make use of these?
    Page: Can I store customer details, like company, address and contact information, in JIRA?
Crowd 2.4 (1)
    Page: Troubleshooting LDAP User Management
JIRA 4.0 (2)
    Page: Can I store customer details, like company, address and contact information, in JIRA?
    Page: We already have users & groups defined elsewhere - can JIRA make use of these?
JIRA Knowledge Base (9)
    Page: Unable to Create or Edit Users and Groups
    Page: How to Remove LDAP Groups from JIRA
    Page: LDAP Error Code 50
    Page: Migrate Local Group Memberships Between Directories
    Page: InvalidSearchFilterException: Empty filter when Synchronising LDAP
    Page: Resolving LDAP Connection Problems
    Page: Unable to Deactivate Users using Deactivate Feature in JIRA
    Page: Users not able to log into JIRA using LDAP Connector AD.
    Page: JIRA Upgrade Fails due to osuser.xml configuration
JIRA Download Evaluator Resources (1)
    Page: Integrating JIRA with LDAP
JIRA 4.3 (1)
    Page: JIRA 4.3 Upgrade Guide
JIRA 5.2 (1)
    Page: JIRA 4.3 Upgrade Guide
JIRA 6.1 (1)
    Page: JIRA 4.3 Upgrade Guide
JIRA 5.1 (2)
    Page: Managing Groups
    Page: JIRA 4.3.3 Release Notes
Crowd 2.5 (1)
    Page: Troubleshooting LDAP User Management
JIRA 6.0 (1)
    Page: JIRA 4.3 Upgrade Guide