0
votes
0answers
18 views

LDAP Replica with TLS

I'm having trouble to run the replica LDAP with TLS, without TLS, all works !! Provider and Consumer are identical CentOS release 6.5 rpm -qa | grep ldap openldap-clients-2.4.23-34.el6_5.1.x86_64 ...
0
votes
0answers
14 views

Authenticate Radius with LDAP Group

I'm trying to authenticate specific LDAP group with FreeRadius. I need to apply this checking inside a virtual-server, as there are two different groups and i'm using a single Unix Box. Any ...
2
votes
1answer
200 views

LDAP authentication on CentOS 7

After upgrading to CentOS 7 it's no longer possible to login via LDAP. With CentOS 6 I used the package pam_ldap which worked fine, but now pam_ldap is no longer available for the new version of ...
0
votes
1answer
39 views

389 Directory Server - Multiple Domains

I have multiple business that i would like to authenticate to a single server for SSO. I am using 389 directory server and have already split each domain into it's own respective OU. I would like to ...
2
votes
2answers
148 views

pam_ldap and ldaps can't contact ldap server

I'm trying to allow authentication via LDAP on a CentOS host system. But I always get a Can't contact LDAP server error from pam_ldap. The LDAP server is pingable and authentication works perfectly ...
0
votes
1answer
41 views

LDAP Groups in authconfig

In my authconfig setup, I always use : --ldapbasedn='ou=users,o=Directory' I thought by using: --ldapbasedn='o=Directory' groups would also be included, but no luck. My LDAP schema looks ...
0
votes
1answer
466 views

CentOS/Redhat: Systemwide aliases when logging in through LDAP/sssd

I've asked this question in the Centos Support forum, but we didn't found a solution for it (https://www.centos.org/forums/viewtopic.php?f=13&t=46101#p196728) When logging in through LDAP/sssd, ...
0
votes
1answer
151 views

Where do I specify the Bind DN and password for sss+ldap?

I'm trying sssd for LDAP authentication, and while it can show user IDs with the id command, getent group and getent passwd do not show LDAP names, and while I can chown files to ldap users, they ls ...
0
votes
0answers
84 views

OpenLDAP+pam_ldap+ppolicy does not notify user that they are blocked

We have an OpenLDAP server configured to use the password policy overlay in order to lock users when they reach a certain number of failed password attempts. This is working perfectly but when a ...
0
votes
1answer
50 views

Adding win7 shared folders to *nix domain?

I have a CentOS 6.x/ NIS based network from which I need to start sharing some folders to Win7 machines. I've installed Samba on a test system but can't seem to get the trick of having the Win7 ...
0
votes
1answer
542 views

access to <url> forbidden; SVN with Apache and LDAP

I'm setting up an SVN server on a CentOS VM. What I want to achieve is an SVN server on port 443 with multiple repositories accessible at an address https://192.168.0.5:443/svn/ReposXX/trunk, for ...
0
votes
1answer
1k 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 ...
0
votes
1answer
346 views

How do I set up disk quotas over LDAP on CentOs?

I've been google-ing for some time and I haven't been able to find any resources or hints on the subject. I am wondering if it is possible to do so, if so how? Any nudge in right direction will be ...
2
votes
1answer
422 views

Is This Normal LDAP Behaviour In CentOS Linux?

Hello fine people! As a novice in the Linux world, I have managed to learn enough to put into production a ClearOS 5.2 server running the CentOS Linux Distro. This box serves as my Primary Domain ...
1
vote
2answers
80 views

Getting the LDAP password from the LDAP Directory

First up, I know this question's got the potential to be downvoted and closed, nonetheless I think I will go ahead and ask it all the same because our issue is genuine enough. We have a mail server ...
0
votes
1answer
115 views

After cert replacement, Apache servers on Centos can't ldaps auth

I run a bunch of servers, some run Ubuntu 12.04, and some run Centos 6.3 . Recently, the self-signed SSL certificate on my ldap server expired, so I generated a new one, and distributed it to all the ...
1
vote
1answer
383 views

Refresh ldap client configuration Centos

Recently we change the ip address (and add some groups) of our LDAP server (running in Suse Enterprise) so should change also the ldap authenthication configurations for all the servers that we have. ...
1
vote
2answers
193 views

How can I allow users to change their local passwords?

We use an LDAP-server, but we also use local accounts. [jdoe@tst-03 ~]$ passwd Changing password for user jdoe. Changing password for jdoe. (current) UNIX password: Enter login(LDAP) password: This ...
1
vote
1answer
660 views

How to add ACI's to OpenLDAP properly

So I'm trying to get some ACI's added to my OpenLDAP system (hosting on CentOS 6). I've read how others put their ACI's in bdb like so... olcAccess: to attrs=userPassword,shadowLastChange by ...
0
votes
1answer
49 views

Using autobind without LDAPI

I am trying to automate the installation of my OpenLDAP servers. Currently packages get installed (openldap-clients, openldap-servers) and started with their default configurations. I have a LDIF ...
1
vote
1answer
899 views

could not stat config file “slapd.conf” to add entries to LDAP

I got a problem when I adding some entries in LDAP slapadd -l /etc/openldap/root.ldif -f slapd.conf -d 10 slapadd -l /etc/openldap/people.ldif -f slapd.conf -d 10 slapadd -l ...
2
votes
2answers
207 views

Is there way to detect and track the changes made to OpenLDAP

I'm testing some solution with OpenLDAP. I running test box with openldap server and checking functionalities, testing solution etc. I'm wondering is there a way to track changes made to LDAP ...
0
votes
1answer
108 views

LDAP showing too many users and groups on Linux clients

We are hosting LDAP on a Solaris server and using 150 Solaris clients and 50 Linux clients. Users and groups have a list of netgroups (server hostnames) that they are able to access. This means that a ...
5
votes
1answer
5k views

How do I authenticate with LDAP via the command line?

The LDAP server is hosted on Solaris. The client is CentOS. OpenLDAP/NSLCD/SSH authentication via LDAP work fine, but I am not able to use the ldapsearch commands to debug LDAP issues. [root@tst-01 ...
1
vote
0answers
448 views

Samba + LDAP: user authentication works for one but not another server

I have a very frustrating problem I'm trying to solve for a few days now, maybe one of you can help me. I have two (standalone) samba servers which should authenticate the users using an LDAP server. ...
0
votes
1answer
91 views

I can't make sudo su on old version CentOS with LDAP

I configured many servers with the option to make "sudo su" with ldap users, and works fine. But in 2 servers (CentOS 5.7 and 5.5) this option show me an error: [user] is not in the sudoers ...
0
votes
1answer
720 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 ...
0
votes
1answer
216 views

“Unable to get term attr: Invalid argument” while trying to SCP

I have to set up two LDAP servers for replication. My problem is that when i want to copy the master-slapd's database files with scp command i get the next message after typing in the account's ...
3
votes
1answer
307 views

CentOS Directory Server - Changing Password via LDAP Modify, passing in old password

This might be a bit odd, as I've had no success finding a solution thus far. This is installed in CentOS 5.8, and using CentOS-Directory/8.2.8 B2012.041.1227. Simply, I am using an application which ...
1
vote
2answers
818 views

RHEL 5/CentOS 5 - sshd becomes unresponsive

I have a number of CentOS 5.x and RHEL 5.x systems whose SSH daemons become unresponsive. This prevents remote logins. The typical error from the connecting side is: $ ssh db1 db1 : ...
2
votes
2answers
850 views

LDAP 389: Auto user creation at the client machines

I have setup an 389 directory server on Centos 6. User authentication works fine, however, I have to create individual users on each client machine after creating the user at the directory server. ...
3
votes
2answers
891 views

Google authenticator with Openldap or Fedora 389 Server

After a little googling I could see some references of configuring Google Authenticator with Windows Active Directory, however, I could not see how I could do it on Linux/CentOS system. What would be ...
0
votes
1answer
711 views

Configuring openLDAP in CentOS 6.3

I have followed the instructions found in this question until the part that I have to do an ldapadd using "cn=Manager,dc=syco,dc=net" as DN. However, I am getting the error Invalid Credentials (49) ...
2
votes
2answers
265 views

Configure DB2 LDAP authentication

I want to configure LDAP auth in DB2. From IBM docs I learned that first I need to configure LDAP authentication in operating system. But in documentation described old way of configuring LDAP for ...
-1
votes
2answers
1k views

Where located /etc/ldap.conf in CentOS 6.3?

Where I can find /etc/ldap.conf file to configure system authentication through LDAP in CentOS 6.3?
1
vote
0answers
454 views

CentOS PAM+LDAP login and host attribute

My system is CentOS 6.3, openldap is configured well, PAM authorization works fine. But after turning pam_check_host_attr to yes, all LDAP-auths fail with message "Access denied for this host". ...
0
votes
1answer
1k views

Testlink stop working when configuring it to use LDAP

I have a TestLink webservice running on a server, and OpenLDAP running on other server. There are no firewall problems between them (I managed to configure Redmine, on the same server as TestLink, to ...
2
votes
2answers
315 views

Integration (Authn & Authz) with Active Directory in linux [closed]

I am trying to find a unified authentication scheme for linux servers to authenticate against Active Directory. Mainly these are Ubuntu and CentOS servers. What I need: Free, stable solution ...
1
vote
1answer
325 views

Guest Internet access for an hotel

First of all, thanks so much for all the help from all the techies on this site. We have to implement the ability for guests to use the internet over wireless for an hotel. When guests check into ...
3
votes
1answer
2k views

Unable to add user using useradd

Attempting to add a (non-existant) user to my CentOS system is returning useradd: user example exists. I can successfully manually add the user to /etc/passwd and /etc/shadow, but that workaround is A ...
0
votes
1answer
2k views

Apache httpd with LDAP error in CentOS

I'm trying to setup an Apache web server that only allows access to users that are in an LDAP store. I am able to setup exactly what I want on my local Windows 7 machine using Apache 2.2.21 against ...
2
votes
2answers
2k views

How do I add olcAuditLogConfig to openldap on Centos 6

Regarding to 'man slapo-auditlog' I should just need to add the following. dn: olcOverlay=auditlog,olcDatabase={1}hdb,cn=config changetype: add objectClass: olcOverlayConfig objectClass: ...
27
votes
2answers
62k views

How do I configure LDAP on Centos 6 for user authentication in the most secure and correct way?

During the last couple of days I have been using a lot of F-words, while browsing Internet for good documentation about how to setup an LDAP-server. So far I have found none, but plenty that are less ...
2
votes
1answer
513 views

How to make local /etc/group take priority over LDAP when names collide?

We have a working LDAP set up. However we hit a problem recently due to some user names and group names existing both in the local files and in LDAP. Specifically the apache user and group existed ...
0
votes
1answer
418 views

centos 5.x and ldap failover

I am having trouble with LDAP authentication fail-over. We currently have two CentOS-DS directory servers working in a multi-master setup. One Server per site. Normally, logins process fine. ...
0
votes
1answer
746 views

Configured Linux Machine to Authenticate to LDAP But not working

I am Using Cent Os Operating System and i need to configure LDAP Authentication for this machine. I have configured the ldap client using using authconfig-tui command. And i have cross checked the ...
2
votes
1answer
993 views

Force SHA when user changes LDAP password using passwd

I'm trying to setup PAM/LDAP so that when a logged in SSH user changes their password using passwd, it encrypts the password with SHA1 before updating the LDAP entry. I have this # /etc/ldap.conf ... ...
0
votes
2answers
669 views

Error on LDAP Login - xsessions error - Session lasted less than 10 seconds

I have two machines both running CentOS 5.6 64bit. On the LDAP Machine it has a DHCP, BIND and OpenLDAP Server. LDAP is correctly configured and users can authenticate against it. Using root I ...
3
votes
2answers
1k views

Authenticate CentOS against AD without Samba/Winbind

We currently have our CentOS 5.5 servers authenticating against our Active Directory environment (Windows 2003 R2) utilizing Samba & Winbind. It's served us well but we need something more robust ...
1
vote
1answer
283 views

Configuring a LDAP client

I have an existing LDAP (openldap) server that I'm trying to get CentOS servers to authenticate to and for the life of me I cannot make this happen. For example, I want to do # ssh ...