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

learn more… | top users | synonyms

0
votes
0answers
1 view

Squid proxy unable to use LDAP/S on CentOS 6

I've configured Squid proxy to authenticate against Active Directory. With plain LDAP, everything works as expected. However, when I try to use LDAP/S, I get these error messages: p11-kit: couldn't ...
1
vote
0answers
13 views

LDAP build script failing on openLDAP-2.4.31 ( ldapmodify -Y EXTERNAL -H ldapi:/// )

I want to set the password to the backend admin so that I can change the LDAP ACL to what I need... needless to say I don't want my config posted all over the place, plus the .ldif files are correct. ...
1
vote
1answer
2k views

ldap-authentication without sambaSamAccount on linux smb/cifs server (e.g. samba)

i'm currently running samba-3.5.6 on a debian/wheezy host to act as the fileserver for our department's w32-clients. authentication is done via OpenLDAP, where each user-dn has an ...
1
vote
1answer
18 views

How to authenticate to CentOS7 using LDAP if the posixAccount objectClass is unavailable?

Aim: authenticate to CentOS7 using LDAP Problems 1) User cannot be found calling ldap_search_ext with ...
3
votes
1answer
3k views

OpenLDAP memberOf attribute is not updated after group update

I have an OpenLDAP setup on Debian 7.1, (OpenLDAP 2.4.31), and I am trying to set up the memberof overlay. My configuration is just like I have read at lots of sites throughout the internet, however, ...
-2
votes
0answers
8 views

no rootdn is created when installing openldap

I am a newbie to Openldap I tried everything to understand it clearly but its too hard for me. please help me. I am using ubuntu 14.04 when I installed the openldap using the #sudo apt-get install ...
0
votes
2answers
1k views

LDAP user authentication on CentOS 7: Permission denied

I configured LDAP on CentOs 7 and now I'm trying to configure external user authentication. Browsing I found this: https://www.centos.org/docs/5/html/Deployment_Guide-en-US/s1-ldap-pam.html that is ...
1
vote
1answer
12 views

ACL - Subtree Admin should be able to modify password as well as the users themselves

dn: olcDatabase={1}hdb,cn=config objectclass: olcDatabaseConfig objectclass: olcHdbConfig olcaccess: {0}to dn.subtree="ou=subtree,dc=domain,dc=tld" by self write by dn="cn=subadmin,dc=domain,dc=tld" ...
1
vote
1answer
13 views

update passwords [user's already existing in ldap]

I want to update passwords [user's already existing in ldap] of the user by importing data from /etc/passwd & /etc/shadow How to achieve this ? I will give the overview of my setup. nodes user ...
0
votes
0answers
10 views

389DS Access.log parsing - turning LDAP request type into an audit event

Has anyone authored code to parse a 389 Directory Server's access.log file with an aim of generating audit events based around the LDAP request type. Bascially, take the log sequence ...
0
votes
0answers
13 views

LDAP, nscd and “Invalid user”

Some of my Ubuntu boxen, after an upgrade (12.04 -> 15.04), decided they don't want to accept new users. I create a new entry in my OpenLDAP New user can't ssh in: Jul 3 17:23:46 $HOST ...
0
votes
1answer
14 views

How to add a user containing a UID to OpenLDAP that runs on CentOS7?

Add a user user.ldif dn: uid=sampleuser,ou=people,dc=my-domain,dc=com objectClass: top objectClass: inetOrgPerson cn: sample user uid: sampleuser Problem [root@host ~]# ldapadd -x -W -D ...
1
vote
1answer
48 views

How to work around a “logon workstations” restriction to the Domain Controller stopping authentication via LDAP

I am trying to allow users of an external linux based application server to authenticate with the service using their Active Directory credentials via LDAPS. It works well for admin accounts but fails ...
0
votes
2answers
2k views

LDAP authentication issue with Kerio Connect

We have Kerio Connect (mail server) running on a Windows Server 2003 server on a domain. In the webmail client, users are able to change their domain password. This functionality used to work fine ...
0
votes
1answer
11 views

cannot config LDAP in filenet p8 5.2

i tried to fulfil this form many times and click "test LDAP connection". it's alway return success. but when i click "run task", it's alway return Running the task failed with the following message: ...
2
votes
1answer
6k views

Unknown LDAP cn=config admin password

When I installed OpenLDAP I was asked to create a password for an admin user but now I realize there's another admin user for cn=config whose password I don't know. Does anyone know how should I ...
10
votes
1answer
3k views

IPA vs just LDAP for Linux boxes - looking for a comparison

There are few (~30) Linux (RHEL) boxes and I'm looking for centralized and easy managed solution, mostly for control user accounts. I'm familiar with LDAP, and I deployed a pilot of IPA ver2 from Red ...
1
vote
1answer
46 views

Extending LDAP and FreeIPA

I'm working with FreeIPA and I've extended its attributes successfully, but noticed that the verification function in the Python plugin, added to FreeIPA, only works for the values entered through the ...
0
votes
0answers
53 views

Openvas ldap authentication configuration

I'm stuck in the process of Openvas ldap authentication configuration. I use the following openvas components version from upstream: openvas libraries - 8.0.3 openvas manager - 6.0.3 (both ...
0
votes
1answer
17 views

Delete domain using ldapdelete

According to the man page of ldapdelete it should be possible to delete entries [root@controller ~]# man ldapdelete EXAMPLE The following command: ldapdelete "cn=Delete ...
2
votes
1answer
11k views

Reset the OpenLDAP root password

How to change the LDAP root password. In my root machine "/etc/ldap/sldap.d" file is not there. insted of the file sldap.d directory only is there. I have generated the password by using "slappasswd ...
0
votes
0answers
7 views

Php,apache ds,kerberos integration [on hold]

I have installed Apache ds and enabled kerberos server(the one coming along with DS).I am successful in connecting to server using GSSAPI authentication from Apache studio.Apache ds and kerbros is ...
0
votes
0answers
87 views

Require ldap-group with mod_authn_alias failing

So I've got LDAP authentication (from our AD) working fine in apache 2.2.22 on Debian 7.6. Because of some weirdness in the way our AD schema was set up, back in the day, I'm having to do the ...
1
vote
1answer
2k views

Lookup Active Directory entry by implicit UPN

In our company exists a forest-wide UPN suffix company.com and almost all user accounts have the explicit UPN set to fistname.lastname@company.com. This value is also set in the Active Directory ...
19
votes
4answers
8k views

Common wisdom about Active Directory authentication for Linux Servers?

What is the common wisdom in 2014 about Active Directory authentication/integration for Linux servers and modern Windows Server operating systems (CentOS/RHEL-focused)? Over the years since my first ...
1
vote
1answer
19 views

Joining Linux host to Active Directory fails to update Microsoft DNS

I am joining Linux hosts (CentOS 6) to Active Directory using a special bind account. I've granted delegate permissions to this user and when I join on the default Computers OU, a computer object is ...
1
vote
0answers
12 views

FreeIPA remove read and search permission

I want to disable the read and search permission that is granted to all user accounts by default. I don't want users to be able to display other users informations. is this possible? and is there ...
0
votes
0answers
13 views

centos7 pam_authz_search for *.group.company.com

Upgrading from Centos6 where we were using ldap.conf entry "pam_check_host_attr=yes" previously, with wildcard 'host' attribute in ldap where the host attribute looked like 'host=*.group.company.com' ...
0
votes
0answers
17 views

How to setup openwrt PAM SSH to use LDAP server [closed]

Is there any guide to setup PAM to authenticate user from LDAP server. My current setup has openwrt installed with PAM SSH, and LDAP server on another linux machine. I would like to authenticate any ...
2
votes
2answers
39 views

Authorization using LDAP OU or Groups

In the below image I have drawn two schema structures for LDAP(Active Directory) I would like to know which one is correct. In my organisation they are using Structure 1 design for PC login and ...
0
votes
1answer
23 views

Define a group leader in a LDAP posixgroup

I'm trying to find out if it's possible to define a certain member in a posixgroup as the group leader/manager of that specific group. I tried looking for some objectclasses with this purpose, but my ...
0
votes
1answer
2k views

LDAP+SAMBA login issues

i'm on a clean Ubuntu 13.10 install and i've just installed and configured openldap+samba while i'm trying to configure a domain controller plus user shares. In order to ease ldap management i've also ...
2
votes
1answer
1k views

Mac OS X 10.9 Server authentication using OpenLDAP not working

I have a Debian server that is running OpenLDAP version 2.4.31, and now I am trying to connect my Mac OS X 10.9 Server, so that I can authenticate existing LDAP users. I successfully connected them ...
0
votes
1answer
108 views

ubuntu 12.04 sssd sudo not working

This is for Ubuntu 12.04.5 LTS I am trying to implement SSSD as a client and everything works all right BUT SUDO I cannot see anything happening in the sssd_sudo.log file at all but the usual file ...
1
vote
1answer
49 views

centos 6.6 ldap authentication no longer works after certificate update on ldap host

We recently updated the CA certificates on our LDAP host. There are a couple of CentOS 5.x servers which don't seem to have any issues authenticating against the LDAP host, but there's one Centos 6.6 ...
0
votes
0answers
14 views

How to export LDAP RootDSE attributes to LDIF file?

How to export LDAP RootDSE attributes to LDIF file? I was able to use Active Directory Explorer to see RootDSE attributes but I can not export them: ...
2
votes
1answer
2k views

LDP SSL Port 636 Works - ldaps:// does not

I am trying to use ldap with ssl on Server 2008 R2. Got it all set and am able to connect using ldp.exe to the domain.name.org port 636 with the ssl checkbox. This is on the local server itself. ...
2
votes
1answer
1k views

Require ldap-group on apache 2 vhost fails when trying to log in

I have a vhost which I'm trying to get to work with LDAP-authentication. My configuration looks like this: <VirtualHost 0.0.0.0:80> DocumentRoot "/var/www/root/" ServerName ...
2
votes
2answers
1k views

LDAP authentication with Graphite

I have setup Graphite Web 0.9.9 on CentOS 6.2 x86_64 at EC2 and I'm trying to get LDAP authentication to work against 389 Directory Server. I have configured local_settings.py with: USE_LDAP_AUTH ...
1
vote
1answer
3k views

Authenticate users with Zimbra LDAP Server from other CentOS clients

I'am wondering that how can integrate my database,web,backup etc.. centos servers with Zimbra LDAP Server. Does it require more advanced configuration than standart ldap authentication ? My zimbra ...
3
votes
1answer
4k views

Couldn't drop privileges: User is missing UID (see mail_uid setting)

I'm hoping I can use some help. I'm configuring dovecot_ldap, but I can't seem to be able to get dovecot to authenticate the ldap user. Below is my config and log info: hosts = 192.168.128.45:3268 ...
11
votes
1answer
20k views

What permissions are required for enumerating users groups in Active Directory

I have a .net web application which needs to obtain the groups a user is a member of in Active Directory. Todo this I am using the memberOf attribute on the users records. I need to know the ...
0
votes
1answer
2k views

Squidguard + LDAP (Active Directory) not working

I've been trying to configure a squid with squidguard and MS AD. I've successfuly linked my squid with my AD so far, but now, I want to link my squidguard with the active directory. I've followed ...
2
votes
1answer
4k views

Failed to bind to server ldap://<ipaddress> Error: Can't contact LDAP server

We are running a Linux 2.6.32-431.3.1.el6.x86_64 kernel and keep seeing the following messages in /var/log/messages periodically showing up on our user space server. When the messages appear we also ...
0
votes
1answer
24 views

LDAP authentification and sub-directories

My apache server is using the LDAP to authenticate users when they want to access the root of the server. I'd like to add another authentification (without prompt) to allow/forbid groups of users ...
0
votes
0answers
28 views

What this warning mean - WARNING: No NSS support for mDNS detected

I have Linux machines that get the data from LDAP Each user that login to the Linux machine will authenticated VIA the LDAP , and will access the machine if login and password are correct The ...
0
votes
3answers
426 views

validate only one user with pam ldap and nslcd

I want only user "theuser" to login to this host. I have tried the following in nslcd.conf: pam_authz_search (&(objectClass=posixAccount)(IsActive=TRUE)(uid=theuser)) but all can login. If ...
1
vote
0answers
14 views

what is the the difference between all the NSS caching daemons?

I would like to see a comparison between nscd, unscd, nsscache, sssd and nss-pam-ldapd. Those are all the alternatives to nscd that i could find in Debian... Our setup is that we have a bunch of ...
0
votes
1answer
32 views

Track a machine who is entering bad passwords into a samba3 domain controller

I have a user who is getting its account locked constantly because an other machine is trying to login with an old and bad password and thus locking the user's account... The user doesn't know which ...
0
votes
1answer
2k views

Disable LDAP service in CentOS 6.3

What command needed to disable LDAP service in CentOS 6.3. I tried: authconfig --disableldap but it doesn't work. I am trying to run ISC-DHCP in my machine but it always shows Not searching ...