Lightweight Directory Access Protocol (LDAP) for reading and editing directories over an IP network

learn more… | top users | synonyms

6
votes
0answers
889 views

Troubleshooting Redmine performance

I've got a Redmine instance (Bitnami Stack) that's unusually slow. Because I'm just trying to get to the bottom of this, I have some theories which I'd like to discuss here. So, if anybody has any ...
5
votes
0answers
1k views

Unix nslcd login with sAMAccountName and/or userPrincipalName from Active Directory

I'm trying to setup authentication from Active Directory in FreeBSD 10.0 using nslcd (nss-pam-ldapd-sasl package) and would like to allow both sAMAccountName and userPrincipalName as valid login ...
4
votes
0answers
1k views

RHEL 6.5 web application PAM AUTH pam_oddjob_mkhomedir

I've got a RHEL 6.5 that authenicates against an AD server, that side is working fine. The machine is also running a web application that uses a PAM module to authenticate. I copied login to make a ...
3
votes
0answers
45 views

I need help trying to authenticate with AD from my linux machine

I am not experienced in this, so there might be some points that I am missing. Initially I tried to setup Cyrus Mail w/ SASL for AD authentication. After several tries, it failed to work. I switched ...
3
votes
0answers
242 views

Active directory filter to get all users on several AD locations without using groups

I'm required to use AD for authorization to some online tools to ease software development across three countries in a big international company. The tools AD/LDAP section have one line to specify a ...
3
votes
0answers
264 views

LDAP over TLS fails to connect, Schannel Alert 48

I am trying to use PHP to edit users in active directory through LDAP. My test machine is using a simple WAMP setup and is NOT connected to the windows domain. This machine can connect to LDAP on the ...
3
votes
0answers
82 views

Multiple passwordStorageScheme values on same user on 389ds / FreeIPA

I have deployed a FreeIPA identity solution which is backed inside by a 389 directory server. Due to the need of periodically syncing user passwords to another platform (Google Apps for Work), I need ...
3
votes
0answers
1k views

Ubuntu server + Samba + PAM + Apple OpenDirectory

Due to various reasons, we are looking to migrate our file servers from OS X Server 10.9 over to a true Samba implementation running on Ubuntu 14.04LTS. We have Ubuntu up and running with Samba ...
3
votes
0answers
952 views

Dynamically translate posixGroup to groupOfNames in slapd (Apple Open Directory)

I'm setting up an application to authenticate to Open Directory using LDAP. Open Directory stores groups in RFC 2307 posixGroups format, like this: cn: mygroup objectClass: top objectClass: apple-...
2
votes
0answers
20 views

Ldap over ssl not working

I have configured AD DS, DNS and AD CS in windows server 2012 R2. I have restarted machine after configured. I can able to connect with ldap on port 389 using ldp.exe. When trying to connect with ...
2
votes
0answers
26 views

can identify and authenticate an ldap user in one of two distinct, separate domains?

Most people configure PAM and NSS ldap modules to point to ldap servers that handles a single search base as defined in pam_ldap.conf or libnss-ldap.conf. The man pages do not describe any option to ...
2
votes
0answers
64 views

How do I configure an AD DC to respond to LDAP binds on ldaps://?

I am working with a Windows Server 2012 R2 DC which is the acting LDAP authentication server for the domain. From both ldp.exe on the same machine and php5-ldap on a separate Ubuntu box on the ...
2
votes
0answers
63 views

Slow response time when using ADUC utility to search a trusted domain

Current Setup: I have child 2 domains, one in America (amer.domain.com) and one in Asia (asia.domain.com) in the same forest. Both domains are connected via MPLS links. In each physical site, there ...
2
votes
0answers
291 views

Ldap client on CoreOS

Has anyone setup ldap on CoreOS before? If so, how does one do such a task? I have a cluster of CoreOS machines and I'm trying to hook up this service Foxpass https://www.foxpass.com/ to it for user ...
2
votes
0answers
321 views

LDAP Not working for SSH connections on ubuntu 12.04

Connecting from the client to the server: $ ssh -vvv user@10.0.50.170 OpenSSH_6.2p2, OSSLShim 0.9.8r 8 Dec 2011 debug1: Reading configuration data /etc/ssh_config debug1: /etc/ssh_config line 20: ...
2
votes
0answers
181 views

Single Sign On Solution

I'm trying to come up with a single sign on solution for a small team. I've got four applications: dokuwiki redmine svn owncloud All of these I was told by folks support LDAP, and that it was ...
2
votes
0answers
38 views

LDAP fixed length string attribute

I'm building a LDAP schema for OpenLDAP in which one of the attributes is a numeric identifier that has a constant length (e.g. 10). I am using for it the numericString syntax (1.3.6.1.4.1.1466.115....
2
votes
0answers
762 views

Centos client authenticate against zentyal DC via ldap

I have a bit of a problem. 3 months ago we deployed a zentyal dc on my workplace because it was a good way of authenticating both windows, linux and mac against the same server. I got authentication ...
2
votes
0answers
192 views

Apache resetting LDAP requests and hanging

I've got Apache 2.2.15 running under CentOS 6.5. The module mod_authnz_ldap is being used to authenticate against a Microsoft AD server. Here's the LDAP config in Apache: AuthType Basic ...
2
votes
0answers
433 views

LDAP authentication, pam_mkhomedir and NFS automounted homes

We currently have a setup (running on Ubuntu 14.04 LTS) with mixed LDAP/NIS authentication and automounted home directories from several servers (with the auto.home map distributed over NIS). ...
2
votes
0answers
172 views

Are External LDAP referrals similar to a DNS Recursive or non recursive entry?

I'm very familiar with DNS, but less so with LDAP. In DNS I have the ability to delegate the CPU and IO load of referral chasing a given DNS query... or I can set norecurse and have the client ...
2
votes
0answers
4k views

Allowing LDAP authentication from DMZ to Active Directory. Is my idea secure?

I have a internet-facing application server that I want to use AD authentication. This is my first time doing this for a none MS application or without some sort of proxy. I already have a idea in my ...
2
votes
0answers
2k views

Disabling LDAP Signing on Windows PDC in Local Policy

I just tripped over my own feet it seems. Playing around on a Windows 2008 R2 server (set up as domain controller), I was intrigued by certain warning event (event id 2886) which says: "To enhance ...
2
votes
0answers
494 views

configuration CAS with LDAP active Directory

I am using CAS server version 3.5.2 and after I configured it to connect to an LDAP server I got this message. Anyone have a clue about what is happening? My LDAP server is pfeserver.pfe.dz :org....
2
votes
0answers
317 views

Set Linux GID based on LDAP OU in ldap.conf

In our company we have a given LDAP Server, which represents the Users of our Windows Active Directory. Unfortunately the gidNumber sent to the LDAP client is always containing the Value "1001" for ...
2
votes
0answers
140 views

Samba authentication using read-only LDAP server without samba attributes

I have read-only access to an LDAP server which only stores unix account information (no samba attributes). I’d like to grant the users in the LDAP directory access to the samba shares on my server. ...
2
votes
0answers
3k views

LDAP over SSL Unsuccessful on 2003 DC, Working on 2008 R2 DC in Same Domain

I have a publicly signed UCC for LDAP over SSL in a test domain. It contains the Server Authentication OID Extension and works fine on a 2008 R2 DC in the same domain. The CSR was generated on the ...
2
votes
0answers
121 views

How can I force a schema replacement operation in LDAP

I am using ApacheDS. I have created a custom schema such that it is in its own container under schema. When I make changes to the LDIF file and re-import it, I keep getting errors indicating that the ...
2
votes
0answers
383 views

Change DN in OpenLDAP “on the fly”

I'm a newbie in LDAP and I have the following issue: I use OpenLDAP as a caching proxy for remote Active Directory. And the full DN of a user is like "cn=Doe\, John,ou=users,ou=others,dc=company,dc=...
2
votes
0answers
90 views

Restricted LDAP mimic server backed on SQL

I may not be an expert on the subject, but it seems to me that 99% of any LDAP server installation is used only to provide user authentication credentials and nothing more. Given this restricted ...
2
votes
0answers
54 views

How do i map group to set of groups, and then filter by one of them?

I love idea of LDAP, however i find it hard to use (at least as long as i'm a newbie in it). This is the reason why i kindly ask for your help, dear fellows. I'm on phase of designing my directory, ...
2
votes
0answers
555 views

issue with heimdal kerberos in ldap backend

I'm having a bit of trouble getting Kerberos (Heimdal version) to work nicely with OpenLDAP. The kerberos database is being stored in LDAP itself. The KDC uses SASL EXTERNAL authentication as root to ...
2
votes
0answers
1k views

LDAP groups not always mapping, Ubuntu server 12.04

Ubuntu 12.04 server, AMD64, authentication via LDAP. I'm having trouble getting the LDAP groups to map to my user account when logging in, even though 'getent group' shows the correct set of groups ...
2
votes
0answers
62 views

Auxiliary class

I try to modify an AD schema, adding a custom auxiliary class in user (Cn=MyName,CN=Users,DC=xxx,DC=yyy) With adsiedit when the new object window pops-up to add the class, I can only select "...
2
votes
0answers
223 views

LDAP authentication for Trixbox

I have a trixbox IP PBX for a 700 user company and currently it is a painful process for managing user names & passwords. I wanted to use LDAP authentication for connecting to Trixbox so that ...
2
votes
0answers
2k views

Domain Admins do not have Administrative rights on Windows Server 2008 using Samba PDC

Members of Domain Admin using CentOS Directory Server as backend do not have Admin rights in Windows Server 2008. I have joined the domain, see that the users are populated, and can login using LDAP ...
2
votes
0answers
3k views

TLS (STARTTLS) Failure After 10.6 Upgrade to Open Directory Master

Environment: Mac OS X 10.6.3 install/import of a MacOS X 10.5.8 Open Directory Master server. After that upgrade, LDAP+TLS fails on our MacOS X 10.5, 10.6, CentOS, Debian, and FreeBSD clients (...
1
vote
0answers
23 views

PAM+LDAP no longer working after SLES 10.4->11.4 Upgrade

authentication via LDAP has ceased functioning after we upgraded to SLES 11.4 via recommended method (boot from DVD). Unfortunately with SLES I cannot give you any meaningful log output since neither ...
1
vote
0answers
71 views

How to allow users on an openLDAP server to create, update, and modify users under a certain organizationalUnit?

I have been stuck on trying to allow openLDAP users that are in a certain group (EX: cn=Admins,dc=mydomain,dc=com) to create, modify, update, and delete users that are in another organizationalUnit (...
1
vote
0answers
11 views

LDAP User switches to local user mid session

So, what's happening is I have an LDAP server and two clients: LDAP Server = Ubuntu 16.04 Headless Client 1 = Ubuntu Gnome 16.04 Client 2 = Ubuntu 16.04 (XFCE, Gnome & Unity) I have it all ...
1
vote
0answers
11 views

rfc2307bis LDAP schema: ipNetmaskNumber lookup for an ipHost object

I'm using Openldap for IAM, and consider using it also as a configuration management backend. The rfc2307bis schema has an ipHost class, which allows for ipHostNumber attribute, but not for the ...
1
vote
0answers
16 views

LDAP attribute for image/png

Like the jpegPhoto-attribute (0.9.2342.19200300.100.1.60) of inetOrgPerson for the mime-type image/jpeg - I'm searching a LDAP-attribute for image/png. Does such a pngPhoto or pngImage exists?
1
vote
0answers
43 views

Active directory user password change by ldap client

I have written a LDAP client program in C. With that I am trying to authenticate against Active Directory. I have created some users in active directory and trying authenticate with my LDAP client. ...
1
vote
0answers
22 views

OU Search base in LDAP AD integration using CUCM

If i dont define an OU when creating user search bases in LDAP will it use the whole domain instead of a specific OU?
1
vote
0answers
33 views

Gosa with openldap giving php error on startup

I am trying to setup GOsa and OpenLDAP on a Centos 7 machine and am encountering some issues. Mainly when i access the /gosa webpage I get the following error: Fatal error: Class 'session' not found ...
1
vote
0answers
68 views

Configuring OpenLDAP over TLS for RHEL/CentOS 6.5

i've been banging my head against the wall with something that seems to be a simple concept. I have two RHEL 6.5 servers. One will be acting as the OpenLDAP server, and one will be a client ...
1
vote
0answers
81 views

Clustering of wildfly using apache and haproxy

There is a requirement from my boss to prepare a cluster of our application on wildfly application server. I have designed the architecture as two haproxy(for loadbalancing),two apache servers for (...
1
vote
0answers
40 views

Migrate logcal linux users to FreeIPA ones

We have several Linux machine (running various versions of Fedora and CentOS, but that should not be relevant) with local users. Most of those local users are the same login name but might have ...
1
vote
0answers
59 views

How to search based on custom attribute?

I have some special custom attributes with my ldap setup. I have a custom attribute called GroupCode. I have bunch of entries with this special attribute that I was able to write to the ldap database. ...
1
vote
0answers
57 views

Why is LDAP “memberUid” restricted to ascii, but “uid” is not?

I'm getting this error from ApacheDS (2.0.0-M21): ERR_04447_CANNOT_NORMALIZE_VALUE Cannot normalize the wrapped value ERR_04473_NOT_VALID_VALUE Not a valid value 'gu\C3\AApes' for the AttributeType '...