Ldap query user distinguished name
If a login was rejected due to a bad username, a line like this will appear in To troubleshoot situations where a user is not able to loginĭespite entering a correct username and password, check the service logs. The cause of the login failure – whether that was a wrong username, a wrong The LdapAuth web API does not reveal in the authentication response Their email address, make sure all accounts have a defined email attribute. For example, if users are going to login with Make sure every user who is expected to login has a defined attribute for email, authentication will be promptly denied. If two entries are found to have the same identifying attribute,Į.g. The attributes – username, email, etc – with which users login must be Two important things to observe when configuring DN If you want to search for UID, email and employee number, extend the filter to = (|(uid=%u)(mail=%u)(employeeNumber=%u)) If you want to search for UID only the search filter would look like this: = (uid=%u) %u placeholder is substituted with the user identifier entered in the loginįorm: = (|(uid=%u)(mail=%u)) The default LdapAuth configuration searches the UID and email attributes. The directory attributes to search for are defined in the searchFilter
Indexing and caching, so these searches are typically very fast. It takes the user’s name orĮmail, then runs a search against the name or email attributes of all userĮntries to find the matching entry DN. To solve this issue a DN resolution comes in. You don’t expect them to memorise the DN of theirĭirectory entry. With a login form, people typically enter a simple identifier such as their In order to authenticate a user with an LDAP directory you first need to obtain Segment): uid=alice,ou=people,dc=wonderland,dc=net Resembles a path-like structure starting at the directory root (the rightmost User entries in a directory are identified by a distinguished name (DN) which Step 1 – Resolving the username to a directory entry attribute
Ldap query user distinguished name how to#
This articleĮxplains the mechanics of it and then how to configure it in Technology for storaging user, group and permission information and servingĪuthenticating users with an LDAP directory is a two-step process. LDAP user authentication is the process of validating a username and passwordĬombination with a directory server such MS Active Directory, OpenLDAP or Products » LdapAuth » LDAP user authentication explained