OpenLDAP Software is a free, open source implementation of the Lightweight Directory Access Protocol (LDAP) developed by the OpenLDAP Project. LDAP is a platform-independent protocol for querying and modifying data using directory services running over TCP/IP.

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127 views

How can I use an objectCategory attribute on slapd?

I am a bloody LDAP newbie. I have managed to set up slapd (which is part of OpenLDAP) with LAM as a frontend and have successfully configured several services to connect to it for user/group ...
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1answer
101 views

Openldap Acl update error

I was trying to modify the current ACL rule in openldap by removing the current rule and updating it with a new one via new acl.ldif file using the below command. ldapmodify -xWD cn=admin,cn=config -...
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2answers
804 views

Importing database in LDAP creates error

I have exported my database using the following function slapcat > ldif While I am importing database in other LDAP server it creates error. I am using the following function slapadd -l ldif. ...
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1answer
91 views

openldap, crypt passwords do not work for sasl

I've been working on migrating an existing server cluster to using openldap for user/password management. I've run into a problem though - I do not have access to plain text passwords and all SASL ...
0
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1answer
171 views

what does it mean ? openldap: TLS: no unlocked certificate for certificate '<some certificate subject>'

just spent a lot of time with centos 6.7 and openldap. it was configured with simple certificates and a root-ca in nice little pem files, but after an upgrade from centos 6.4, connecting to the slapd ...
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1answer
124 views

How do I add an openLDAP contrib module with cn=config layout to Ubuntu?

I'm trying to get the pw-radius module loaded into my Ubuntu 12.04 slapd server but not sure how to go about it. Going off the README file in the passwd module directory, I've built the pw-radius ...
1
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1answer
235 views

MIT Kerberos with OpenLDAP backend - TLS ok when KDC started interactively but init script fails

In DNS domain domain.local. there are two machines host.domain.local. = 192.168.1.1 srv1.domain.local. = 192.168.1.2 host.domain.local. is KDC for Kerberos realm DOMAIN.LOCAL, srv1.domain.local. ...
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0answers
84 views

Windows Server 2008 R2 + Active Directory + Extended Schema Custom Attribute for RDN

I am migrating my ldap schema from OpenLDAP to Microsoft AD. I have added my schema changed to AD schema. I am using a custom attribute called "UniqueID" to store rdn of each entry in the Ldap Server ...
0
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1answer
120 views

OpenLDAP: Why would you ever use refreshOnly for replication?

I'm reading about OpenLDAP replication and I don't understand why you would use refreshOnly mode vs. refreshAndPersist mode. I've tried to do some searching online, but wasn't able to find any ...
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2answers
46 views

OpenLDAP Server nested Group search string

i got a small problem here regarding OpenLDAP. The problem is to search for the member of nested groups. Lets say i have this construct: dn=domain,dn=local ou=people cn=marvyn (inetOrgPerson) ...
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0answers
34 views

Yast authentication server configuration: Global settings empty

I try to enable TLS/SSL for my LDAP-Server on a SLES12. So I enabled LDAP over SSL (ldaps) in Yast > Authentication Server Configuration > Startup Configuration. Fine so far. But when it comes ...
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1answer
566 views

phpldapadmin can not connect to openldap

I have a freshly installed openldap server, version 2.4.39. phpldapadmin is also installed on the same server, version 1.2.3 Openldap is working . I can connect to it using other ldap brower tools. [...
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vote
1answer
279 views

How can I configure openLDAP to lookup userPassword via FreeRadius?

I am running Ubuntu 12.04 and OpenLDAP 2.4.28-1.1ubuntu4.5. I have users populated in LDAP with userPassword attribute being an {SHA1} hash. Users are able to login over SSH and authenticate to web ...
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1answer
72 views

Store OpenLDAP connection on a php session with cookies [closed]

Só I have a ldap server that should be managed via php, I can modify anything in Apache,OpenLDAP or php. But as this site already covered I can't store a LDAP connection in a _SESSION variable on php.....
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1answer
459 views

Slaptest, bad configuration file

I have been struggling to start LDAP server and I am failing miserably at it, from journalctl -xn I it clearly say bad configuration files!, but there are three configuration files, but what is ...
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2answers
325 views

Bad hdb.ldif, need help to configure it

contents of /etc/openldap/slapd.d/cn=config/olcDatabase={2}hdb.ldif 1 # AUTO-GENERATED FILE - DO NOT EDIT!! Use ldapmodify. 2 # CRC32 2e34b404 3 dn: olcDatabase={2}hdb 4 objectClass: ...
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1answer
183 views

slapd running fine and listening on port 389, but still can't contact

Here is my ldapsearch command with debug (I've masked my real IP address): $ sudo /usr/local/bin/ldapsearch -H ldap://99.99.99.99 -b dc=my-domain,dc=com -x -d -1 ldap_url_parse_ext(ldap://99.99.99.99)...
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2answers
112 views

LDAP+KERBEROS server configuration

I am following this guide to setup up kerberos server. the system configuration for kerberos server is below, can someone help me to resolve the issue, any help will be appreciated. Here is the ...
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0answers
145 views

olcRequires: difference between authz and bind (with olcDisallows: bind_anon)?

With OpenLDAP, what is the difference between: olcDisallows: bind_anon oldRequires: bind and: olcRequires: authc It seems to me that both configurations would require the client to authenticate ...
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1answer
28 views

How to add Organisations to LDAP via LDIF?

I want to initially add a couple of organisations. So I created an organisations.ldif in order to add them via ldapadd -Q -Y EXTERNAL -H ldapi:/// -W -f organisations.ldif My file looks like this ...
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0answers
14 views

RETCODE OpenLDAP overlay configuration

I am looking for various ways to disable Simple Paged Search results on OpenLDAP. Somehow, my attempts to disable paged searches by disabling it in contiguration using olcSizeLimit or olcLimits failed....
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0answers
288 views

Open Directory Password Change Issues on OS X Server 10.10

I'm having a problem with 50+ workstations (10.9 and 10.10) when a user changes their OD password (either at the OS X login screen or the System Preferences). The password change updates on the ...
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0answers
66 views

OpenLDAP & Posix Groups/Account configuration

with following configuration I am not able to add POSIX users/groups to the LDAP server. If some can educate me about significance of dc in this case, is it FQDN that I mentioned when I created ...
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0answers
42 views

disable simple paged results control support

Trying to make my client, originally developed for OpenLDAP, also compatible with Oracle DSEE. Oracle DSEE is missing support for simple paged results, which the client code uses. Yet, ODSEE supports ...
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1answer
302 views

(Zimbra)OpenLDAP SSHA512

So, our employees use the Zimbra OpenLDAP, however, since this doesnt include PosixAccount we cant automatically link it to our Synology. So my boss wanted me to create an OpenLDAP Database, and ...
2
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1answer
33 views

OpenLDAP - Make required attribute of superclass optional in objectclass

My OpenLDAP schema defines an objectclass which is a subclass of person. Let's call it myPerson for the sake of simplicity. Since person must have a cn, myPerson should also have one. I would like to ...
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1answer
562 views

Setup a openldap proxy to another LDAP server on centos 6

I'm trying to get a local server to authenticate to its own openldap-server and then proxy to corporate LDAP if user is not found locally. Local users work Auth to local LDAP server works Auth to ...
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1answer
175 views

SASL Auth against LDAP

So I am running into a whirlwind of issues with my cyrus install. I am setting up a multi-domain kolab groupware solution. I am on centos 6.7 I am getting this flooding my error logs when I try to ...
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1answer
133 views

Can connect to my OpenLDAP server locally but not externally

I have a problem with my OpenLDAP server. I can't connect to it externally from client, it only works locally. My OpenLDAP server is running on a Raspberry Pi with Rasbian as the OS. When I run this ...
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1answer
135 views

Discrepancy in exporting LDIF OpenLDAP vs Apache Directory Studio

very new to the world of LDAP. I find that when I export an LDIF file in my OpenLDAP instance on Linux, running the slapcat command as such: ./slapcat -f /somewhere/slapd.conf -l backup.ldif it ...
3
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1answer
354 views

Integrating postfix with LDAP to eMail Users with Access to A Specific Host

I have a working openLDAP v3 installation under Ubuntu 14.04 (slapd 2.4.31-1) with phpldapadmin, sudo-ldap and other packages installed. I'm trying to integrate postfix with LDAP so I can send emails ...
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1answer
32 views

Audit logging for OpenLDAP changes

How can I produce and examine an audit trail of changes made to an OpenLDAP database, such as which user was created when, by whom, when was it edited, what was edited etc?
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vote
1answer
234 views

Configuring HP iLO for OpenLDAP

I have been working with some new HP DL360 Gen9 server. I'm attempting to configure these for LDAP authentication against our OpenLDAP directory and not having much luck. First, all of our ...
2
votes
1answer
89 views

different ldapsearches , no output

when I use ldapsearch -LLLZZ -H ldap://centos7s.domen.lan -x I get everything out: dn: dc=domen,dc=lan objectClass: domain dc: domen o: domen.lan organization description: The Domen Company dn: ...
1
vote
1answer
417 views

A way to update the plain text password to ssha in Open ldap for 400K Users

Is there any command/extension available to update the "userPassword" attribute from a user object in LDAP server to SSHA hashed passsword from plain text? we found that users in LADP are stored in ...
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0answers
78 views

LDAP Kerberos authentication on linux

I have configured my RHEL linux machine to be authenticated against active directory without being joining it to domain, using nss-pam-ldapd pam_ldap samba-winbind openldap-devel krb5-devel. I am able ...
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vote
1answer
164 views

What does Samba need from LDAP for a valid account?

I have inherited an OpenLDAP system, coupled to a FreeNAS and it is quite a headache to create users all the time. I just want to create a user that can access its own homes share. I have a working ...
1
vote
1answer
179 views

Adding more than one DIT

I have posted this question in dba.stackexchange.com but it is considered off-topic and people suggest that I should post it here so I am posting it here. I have an openldap server up and running on ...
0
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1answer
212 views

LDAP group access controls

I'm trying to set up our LDAP server so that members of the pwmadmins group can change people's passwords for them. To be more specific, we have PWM for Tomcat set up and are trying to let pwmadmins ...
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0answers
407 views

NT4 domain administrator account - how to specify in smb.conf

I'm a domain administrator for a very old NT4 based network which needs to be taken out back and shot. I had a chat with the colleague who runs the domain, and he wants to move to Samba based NT4 ...
2
votes
1answer
711 views

how can I use openssl to download my ldap cert over port 389 instead of 636 (TLS)?

I've used to use the following command to download my server SSL certs from LDAP in order to add them to tomcat/java keystores: openssl s_client -connect 10.140.136.192:636 Since LDAP SSL (port 636)...
0
votes
1answer
189 views

TLS for ldap and certificate

I have the httpd conf: LoadModule ldap_module modules/mod_ldap.so LoadModule ssl_module modules/mod_ssl.so LDAPTrustedGlobalCert CA_BASE64 /etc/openldap/certs/domenCA.crt <VirtualHost *:...
1
vote
1answer
119 views

What files get modified by the authconfig?

I am trying to identify which files are edited with the following command, but can not find. authconfig --enablemd5 --enableshadow --enablecache --enablelocauthorize --enableldap --enableldapauth --...
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2answers
92 views

Where are LDAP user's home stored

I have been goolging around LDAP these days. And I'm trying to deploy a central authentication server for quite a few ubuntu servers. After all the research, one question come to my mind. Where are ...
0
votes
1answer
94 views

Authenticating users in OpenLDAP from multiple OUs

I am new to openLDAP and trying to figure out the best way to layout my DIT. The problem I'm running into is many of my applications want to use a specific baseDN in which to look in for ...
2
votes
4answers
2k views

OpenLDAP TLS Authentification

I am trying to implement TLS as per https://help.ubuntu.com/lts/serverguide/openldap-server.html When I try to modify cn=config database with this ldif file: dn: cn=config add: ...
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2answers
31 views

OpenLDAP - possible to search without specifying base?

I am having some issues with OpenLDAP and Spring security, where the latter does a search with the whole path in dn (filter), and an empty base. OpenLDAP does not like this, and the query fails. The ...
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2answers
246 views

OpenLDAP proxy : caching credentials in case Active Directory master unreachable

I'm setting up a Debian server in my company where users are managed in an Active Directory. I'd like to authenticate users with AD but I'm thinking it would be better, if feasible, to have a local ...
1
vote
1answer
32 views

kadmind error - krb5_recvauth: start_seq_get is not supported in the HDBGET keytab type

I'm trying to migrate a heimdal KDC with an OpenLDAP backend from a Debian 5.x server (heimdal 1.2.dfsg.1-2.1) to a Ubuntu 14.04 server (heimdal 1.6~git20131207+dfsg-1ubuntu1.1), and am running into ...
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1answer
550 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 [(&(uid=bla)(objectclass=posixAccount)(uid=*)(&(uidNumber=*)(!(uidNumber=0))))][dc=my-...