Questions tagged [ldap]

LDAP is Lightweight Directory Access Protocol.

Filter by
Sorted by
Tagged with
4 votes
2 answers
536 views

Does a domain joined Windows 10 computer have built-in tools to query AD/LDAP?

I'm on a domain joined Windows 10 Computer and want to query the attributes of my own user account. Are there any built-in tools for that? It is not an admin computer and I don't have RSAT installed. ...
user avatar
0 votes
0 answers
16 views

Integrating active Directory with Rhel IdM

Has anyone managed to integrate Active directory and Rhel IdM? I read that idm uses active synchronization to integrate user data stored in an Active Directory domain and the user data stored in the ...
user avatar
0 votes
1 answer
47 views

Proxy auto login using domain credential

I am using pfSense with squid proxy, linked and configured with LDAP to my win server 2016. Every user is allowed to navigate but I need to log urls based on username. Proxy authentication popup works ...
user avatar
0 votes
1 answer
102 views

Setting up high availability LDAP authentication using FreeIPA

I am trying to setup pfSense LDAP authentication using FreeIPA master/replica nodes. I was able to directly connect to the master LDAP server using the hostname/ip-address but when it goes down how ...
user avatar
1 vote
0 answers
37 views

openssl connection issue to ldap server

I'm running following command in docker container(Ubuntu 20.04) : openssl s_client -debug -connect ldap-server-name:3269 < /dev/null most of the time, it returns : CONNECTED(00000003) write to ...
user avatar
  • 113
0 votes
0 answers
54 views

How to troubleshoot macOS Big Sur (11.6.1) LDAP login issues?

I recently upgraded a Mac Pro (trash can) to macOS Big Sur (11.6.1) and I can no longer log in through LDAP. When I try to use a network login, the login screen just spins. If I login with the local ...
user avatar
  • 51
1 vote
1 answer
48 views

OpenLDAP complains that the fields are not indexed

I am using OpenLDAP (slapd) v2.4.47 on Debian. It complains in the following manner in the logfile (/var/log/debug) slapd[1142]: conn=1508 op=4 SRCH base="cn=persons,cn=internal" scope=2 ...
user avatar
  • 354
0 votes
0 answers
26 views

Big Sur network login via LDAP hangs

I recently updated a computer from Mojave to Big Sur 11.6.1 on a Mac Pro (trash can) and everything went great (or so I thought). If I login with the local user account, everything works (sudo, ...
user avatar
  • 51
0 votes
1 answer
73 views

How can make simple bind the default for ldapsearch?

I have the following in my ~/.ldaprc: uri ldaps://my.corporate.ldap.server.com base DC=corp,DC=companyname,DC=com bindn CN=Ruben,OU=Users,OU=companyname,OU=SE,OU=Resources,DC=corp,DC=companyname,DC=...
user avatar
0 votes
0 answers
32 views

How to allow specific email sender to send only as specific sender(s) when authenticating Postfix against LDAP?

In my Postfix config, I have smtpd_sender_login_maps pointing to a file ldap-senders.cf that contains the following: root@mail:/# cat /etc/postfix/ldap-senders.cf bind = yes bind_dn = cn=...
user avatar
0 votes
0 answers
22 views

LDAP not authenticating with password in MacOs

I have a MacOS server that has LDAP and NFS. Currently, the users can login to the server by using their key. However, if they try to use their password, the user is not able to authenticate. I can ...
user avatar
  • 1
1 vote
1 answer
801 views

ldapmodify insufficient access (50)

I'm trying to enable logging in an openldap (slapd) server. So I tried to execute: $ ldapmodify -D cn=admin,dc=domain,dc=tld -W -H ldap:/// <<EOF > dn: cn=config > changetype:modify &...
user avatar
  • 68
0 votes
1 answer
96 views

How to use scrypt or Argon for Openldap version < 2.4.5

I know that support for Argon2 was released with OpenLdap 2.4.5 according to this link https://bugs.openldap.org/show_bug.cgi?id=8575, but what if I want to use it with a previous version like 2.4.4 ...
user avatar
0 votes
0 answers
69 views

Unable to login on LDAP client machine after user creation on LDAP server

We have configured LDAP client (CentOS 7) to an LDAP server (CentOS 7) We created users on the LDAP server and have authenticated LDAP client to LDAP server. We have Setup up Ldap server with below ...
user avatar
1 vote
1 answer
1k views

LDAP filter to search for a DN

LDAP filters are powerful but I can't figure out how to search an object based on DN. Already I have many filter that search for objects but searching for DN does not seem to be supported. So for ...
user avatar
  • 717
0 votes
0 answers
140 views

OPENLDAP - ldapwhoami not working binding securely, but other applications does

I tried adding TLS hard in slapd.conf but it says unknown directive inside backend database definition. Tying by CLI the command ldapwhoami.exe -H ldap://myldap.company.com -v -D "uid=dds,ou=...
user avatar
  • 671
0 votes
0 answers
232 views

ldap authorizedkeyscommand failed status 255

I have a user that can't login into one of our Centos7 boxes using his public key from the LDAP server. The error message that sshd logs (DEBUG mode on) is error: AuthroizedKeysCommand /usr/libexec/...
user avatar
  • 149
0 votes
1 answer
13 views

LDAP Custom Attribute based from compare

I know that we can create new LDAP attributes and attach them to users. What I am not able to find is if there a capability to create a new LDAP attribute which is the result of a subtraction between ...
user avatar
0 votes
1 answer
140 views

POSIX group names: singular or plural?

I'm creating an LDAP structure, part of which, obviously, is group membership. Things such as vdi-user, vmware-user, etc. When creating these groups, is it more proper to use singular or plural for ...
user avatar
  • 610
2 votes
1 answer
946 views

How to use Apache Directory Studio with a proxy?

I want to connect to an LDAP server running on a server at ldap.subnet.example.com using Apache Directory Studio. I am running Apache Directory Studio 2.0.0.v20200411-M15 with java-14-openjdk on ...
user avatar
  • 418
0 votes
1 answer
5k views

How do I add PHP-LDAP to a Docker Container

I installed a MediaWiki on a Docker in CentOS 8. I want to integrate LDAP. I installed the LDAP extensions and activated it in the LocalSettings.php file. Now, when I try to login in my wiki I get ...
user avatar
1 vote
0 answers
531 views

notepad.exe connects to tcp/389

I have recently began noticing several computers in my corporate network exhibiting some unexpected behavior when opening .txt and .rtf documents from a UNC path hosted on my DC using notepad.exe. In ...
user avatar
  • 11
0 votes
2 answers
1k views

How to run systemd user service with multiple Unix groups? (LDAP provides group membership)

I have a systemd user service which needs to access a folder owned by a Unix group which is inside another folder owned by another Unix group. "Others" do not even have read access. The user ...
user avatar
  • 101
1 vote
0 answers
23 views

phpldapadmin not authenticating ldap service

I am getting the above error message I pretty sure I am giving correct Login DN and password I want to know how can I troubleshoot and inspect what is going wrong where both the containers are ...
user avatar
1 vote
1 answer
124 views

Using a LDAP proxy to debug LDAP requests

I currently fail to configure an application using LDAP/ActiveDirectory properly. The application - from my point of view - is a black box. Therefore, I cannot see what goes wrong with the LDAP ...
user avatar
  • 233
0 votes
0 answers
33 views

Linux Kerberos and Ldap problems

i am currently facing some problems with an Debian server which has joined our Active Directory. The server sends out LDAP and Kerberos packages to multiple AD Controllers on different locations ...
user avatar
  • 3
0 votes
1 answer
100 views

389 LDAP server login failed

I have followed this tutorial to set up 389 LDAP server on CentOS 7.8. Computer name [SE1]: ldap.sandbox.domain.eu Administration Domain [sandbox.domain.eu]: Suffix [dc=sandbox, dc=domain, dc=eu]: ...
user avatar
1 vote
1 answer
79 views

What is best way to use LDAP-based services with Azure AD?

How can I connect Plastic SCM, which uses non-secure LDAP, to our Azure AD services for authentication? Thanks!
user avatar
1 vote
0 answers
754 views

How to test LDAP authentication from a windows 10 client without additional tools?

There is an LDAP server in the local network. How can I test from a windows computer whether user authentication works without installing additional tools (such as ldp.exe)?
user avatar
0 votes
1 answer
87 views

Active directory authentication and LDAP

i am studying Active Directory directory services (AD) and all connected things (LDAP, kerberos, ...). I don't fully understand, how LDAP objects and AD interact between each other. So can you comment ...
user avatar
2 votes
1 answer
485 views

how to use ldap 'Security Group' for httpd hosted Nagios wesite's authentication?

Here is what we are trying to achive: We want to authenticate windows active directory users who are part of perticular "Security Group", for NagiOS. I've created below new configuration ...
user avatar
  • 85
0 votes
1 answer
49 views

When I use ldapadd I get a response with possible options. How can I fix this?

sudo ldapadd -x -D cn=Manager, dc=localhost,dc=localdomain -W -f /home/liveuser/basedomain.ldif Is the code that I type into Fedora31 terminal and the response that I get back is jsut all the ...
user avatar
1 vote
1 answer
74 views

How to access internet which requires manual IPv4 settings and LDAP-username-password login during Arch Linux installation?

I am on an university-network that requires me to manually set IPv4 settings and then open an url on the browser to login with LDAP username and password to access internet. I can connect to the ...
user avatar
0 votes
1 answer
32 views

How can I set my password in OpenLDAP?

I have installed OpenLDAP in 192.168.0.2 (CentOS), and used LDAP Admin to copy People and Group form another OpenLDAP server (192.168.0.1), People in 192.168.0.1 has a password, but in 192.168.0.2, ...
user avatar
0 votes
1 answer
558 views

Unable to authenticate with AD after IP change

I have a linux environment with a single AD server. It looks like the previous sys admin setup ldap with kerberos and sssd. Recently we went through an IP change, changing the IP on the AD and all the ...
user avatar
0 votes
1 answer
59 views

How to configure a specific application in PHP LDAP ADMIN?

I have this OU Application and I want to integrate the user provisioning using PHP LDAP ADMIN with proper authentication
user avatar
  • 1
0 votes
0 answers
20 views

Execute script with networking before booting Linux

I would like to have my Linux systems use hard disks that are encrypted, and can be decrypted with some sort of key in Active Directory. I would like the system to prompt for a username and password ...
user avatar
  • 31
0 votes
0 answers
107 views

No Login with LDAP on MediaWIki

I've been reading a lot about how to connect my wikimedia with ldap, and authenticate users with that plugin and users of a specific group. I still don't achieve anything, it always tells me that the ...
user avatar
0 votes
2 answers
40 views

Samba+LDAP - Diagnosing Problems (Access Denied)

I really need some help because I can't identify what's going on... I'm pretty lost here... =| PROBLEM: I have a server "server_a" with a directory "group_a_folder" ("/srv/...
user avatar
1 vote
0 answers
40 views

Migrate debian login from ldap to local login

we have a debian stretch machine on which the users login by ldap. Since we want to shut down our ldap server(not used anymore except by this single machine), i have to search for a way to migrate the ...
user avatar
0 votes
1 answer
2k views

Apache2 ignores "authorization result of <RequireAny>: denied (no authenticated user yet)" and let random user to login

I am trying to figure out why Apache2 ignores "authorization result of : denied (no authenticated user yet)" and let random user to login. Apache vhost config is : <VirtualHost *:443> ...
user avatar
0 votes
0 answers
122 views

Bugzilla with LDAP fails

I have been trying to integrate Bugzilla with Active directory and have below configuration set. Error: The login or password you entered is not valid. The access log showing no error, showing 201 as ...
user avatar
1 vote
0 answers
244 views

ldapsearch: Multiple identical pages when using paged search

I am running the following ldapsearch command on an eDirectory LDAP server that has paged search enabled: ldapsearch -LLL -x -h server -p port -D admin -w password -b base -s sub "(&(objectclass=...
user avatar
  • 11
3 votes
1 answer
1k views

Adding custom schema to openldap

I want to setup my postfix with ldap authentication. I follow this tutorial https://blog.tnyc.me/postfix-with-ldap I need to setup a PostfixBookMailAccount but therefore i need to load that schema. I ...
user avatar
  • 191
1 vote
1 answer
717 views

ApacheDS autostart failed in CentOS 7

I installed ApacheDS on CentOS 7, but it doesn't start when the system boot and I should start it manually, what should I do?
user avatar
3 votes
0 answers
378 views

LDAP, PAM, and expiring accounts

I'm using LDAP on a Debian 9.8 system. After receiving a Your account has expired; please contact your system administrator for one of my users, I tried unsuccessfully several of the solutions ...
user avatar
  • 31
1 vote
1 answer
154 views

LDAP: How to bind via system ID/Password and then user ID/password for Authorization?

This command works and give me back a large response with all sorts of information about user with user ID XXXXXXX. ldapsearch -D 'uid=<system ID>,ou=system,ou=users,dc=<domain>,dc=com' -...
user avatar
1 vote
0 answers
106 views

Laravel AD LDAP sometimes return null for email?

Just wondering if anyone else has had this problem and maybe suggestions where to look to troubleshoot. I created a laravel application with ADLDAP2 addon. It authenticates against AD, and had work ...
user avatar
  • 11
1 vote
0 answers
56 views

How to set up ldap pagination in TeamCity

I am using LDAP login and synchronization in teamcity, but recently we have tipped over the sizeLimit in number of users, which has broken synchronization. I cannot limit the users being looked at any ...
user avatar
1 vote
1 answer
980 views

Why won't LDAP client authenticate users

I have followed instructions here: https://computingforgeeks.com/install-and-configure-openldap-phpldapadmin-on-ubuntu-18-04-lts/ and Added users as per https://computingforgeeks.com/how-to-install-...
user avatar
  • 11

1
2 3 4 5 6