0
votes
1answer
70 views

LDAP client on Ubuntu 14.04 LTS server

I am setting up an LDAP client on Ubuntu 14.04 server and can't seem to be able to logon. I see an error in the auth.log that says unknown user. I installed packages: ldap-auth-client ...
1
vote
1answer
98 views

How to determine the values for an LDAP bind to a Windows Server 2012 DC? [ldap_bind: Invalid Credentials (49)]

Sigh. I have been trying for nearly 6 hours to get my Gitlab deployment to authenticate via Windows Server 2012 Essentials Active Directory LDAP. I am running Ubuntu 14.04 for my Gitlab server. ...
0
votes
0answers
506 views

Change local password as root after configuring for MS-AD Kerberos+LDAP

I have followed this excelent post to configure Kerberos + LDAP: http://koo.fi/blog/2013/01/06/ubuntu-12-04-active-directory-authentication/ However, there are some local users used for services. When ...
1
vote
1answer
91 views

OpenLDAP - ACL “set” notation not matching properly

I've got to set up an externally-anonymous accessible LDAP directory on an Ubuntu 12.04 Server, and I want to keep authentication and internal data in a different subtree. Example of the LDAP layout ...
2
votes
1answer
340 views

Disable LDAP authentication on Ubuntu

I have an Ubuntu server that is able to authenticate users against our Domain. I can not contact the person who set this up, but I do find these packages installed: libaprtil1-ldap libldap-2.4-2 ...
0
votes
0answers
181 views

Ubuntu 12.04 Preseed LDAP Config

I'm trying to deploy Ubuntu 12.04 via xCAT, everything works except the automatic configuration of LDAP, the preseed file is read but the file /etc/nsswitch is not written properly. My Preseed File: ...
0
votes
1answer
365 views

user id mapping failing with nfs and ldap

I have a NFS4 export (from FreeBSD ZFS filesystem) with root_squash turned off (-maproot=root). Until recently I've been mounting this drive without problems on several machines (mostly Ubuntu 12.04 ...
0
votes
1answer
86 views

Configure LDAP for SUDO Support on Ubuntu Server 12.04

I'm running into some issues finishing my LDAP install. I used the following article to try the sudoers schema configured: http://ubuntuforums.org/showthread.php?t=1421998 When I run ldapadd -x -D ...
1
vote
1answer
153 views

ssh login with multiple LDAP bases

I have an OpenLDAP directory with two different doamins (DN's) What I would like to do is allow the users to access the machines with ssh and their LDAP account. This worked fine when I only had one ...
0
votes
1answer
96 views

Disable OpenLDAP replication

I set up openldap replication so that if my primary LDAP server were to die, I would have another LDAP server ready to use just in case. I used the directions on Ubuntu's site to set up the ...
1
vote
0answers
175 views

segmentation fault trying to start ldap

My PDC using Samba 3.6 with LDAP (the latest version) works very fine as long as I use hdb as the backend. Nevertheless, I change the backend to sql I receive the following error while trying to ...
1
vote
2answers
2k views

Is there any bad thing happens if I change /etc/ldap/slapd.d/cn=config.ldif manually?

Since 2.3, OpenLDAP uses a configuration engine called slapd-config. They said that use it make all LDAP configuration can be changed on fly. This is the header of /etc/ldap/slapd.d/cn=config.ldif: ...
0
votes
1answer
34 views

cd ~user isn't working when user is looked up on LDAP

I've configured an Ubuntu server so that it uses an LDAP server for authentication of SSH logins. I've also configured it so that home directories are created automatically when the user logs on. ...
0
votes
2answers
137 views

Private Git repo using Smart HTTP with LDAP authentification

I've been crawling the interwebz and getting my hands dirty for the last few days, but I can't seem to make it all work together. I managed to get a HTTP repo working with Ubuntu 10.04 over Smart ...
2
votes
1answer
630 views

Linux ldap authentication, pam_filter ignored

I've set up linux client authentication via ldap, it works. I want to control user's access to several services by adding or removing different OUs for accounts. E.g., if user is allowed to login ...
2
votes
1answer
3k views

Compiling PHP with LDAP support on Ubuntu 12.10

I am trying to compile PHP on Ubuntu 12.10 with LDAP support. I have run: apt-get install libldap2-dev That installs the header files to /usr/include. However, when attempting to compile it is ...
6
votes
3answers
3k views

It is possible to put FreeNAS as Auth Server (SMB or LDAP), File server and Ubuntu as “Client” (Kerberos auth-pam)?

I want to configure my FreeNAS server as authentication server (user FreeNAS local user's to auth into ubuntu clients) and NAS server, of course. I have Ubuntu as clients and they are booting over ...
3
votes
2answers
373 views

Ubuntu 11.04 and OpenLDAP - where is the config?

I've been asked to setup a multimaster LDAP environment on Ubuntu 11.04 - instead of a single master server. I cloned the master server and recreated it into two VMs. I am trying to follow the ...
1
vote
0answers
107 views

Multimaster LDAP replication on Ubuntu 11.04

I'm attempting to setup a multimaster pair on Ubuntu 11.04. I currently have a working single server which I've cloned to a 2nd server. The installed version of OpenLDAP is the default from the Ubuntu ...
1
vote
1answer
1k views

libpam-ldapd not looking for secondary groups

I'm migrating from libpam-ldap to libpam-ldapd. I'm having some trouble gathering the secondary groups from LDAP. On libpam-ldap, I had this on the /etc/ldap.conf file: nss_schema rfc2307bis ...
1
vote
0answers
708 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
1answer
1k views

Ubuntu LDAP auth - offline cache / network init speed

I have configured LDAP auth for Ubuntu using this guide. The authentication works, but I have connection problems after reboot & suspend. Although the PC is configured using a static ip, after ...
4
votes
5answers
3k views

Ubuntu 12.04 LDAP SSL self-signed cert not accepted

I'm working with Ubuntu 12.04, using OpenLDAP server. I've followed the instructions on the Ubuntu help pages and can happily connect without security. To test my connection, I'm using ldapsearch ...
2
votes
2answers
305 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
0answers
673 views

How to configure LDAP client to authenticate against ApacheDS?

I am playing with LDAP lately and trying to authenticate against ApacheDS. I am unable to setup my Ubuntu client to print the LDAP users list (getent passwd for instance). I found few tutorials on the ...
0
votes
2answers
268 views

LDAP auth in Ubuntu PAM?

I have a 64-bit Ubuntu 11.04 server I'm setting up, and I would like to configure it to use LDAP for authentication. The LDAP server happens to be an ActiveDirectory server, but I'm not trying to bind ...
2
votes
1answer
314 views

Apache2: nested require statements within Location

I'd like to set up different LDAP authorization rules for different levels of an URL. This is the config currently used <Location /> AuthType Basic AuthName "Foo" ...
1
vote
1answer
79 views

Samba drives on Ubuntu lost priviledges, directories now defunct, what to do?

I defined two Samba network drives to /mnt on a server. Our network uses LDAP authentication. For some reason it seems like at some point the priviledges were lost. Now /mnt looks like d????????? ? ...
1
vote
2answers
1k views

Changing user passwords under Kerberos/LDAP

I've set up Kerberos/LDAP on Ubuntu 11.04 Server according to this guide. My client machines are auto-mounting NFS volumes from the server using krb5. All is good: Users can log in to any of the ...
0
votes
1answer
822 views

How to install libnss-ldap in Ubuntu 10.04 without graphical interface setup?

I'm using Ubuntu 10.04. And I want to install libnss-ldap by apt-get sudo apt-get install libnss-ldap And during installation, a graphical interface setup appears. Because I want to install it on ...
1
vote
1answer
693 views

ldapadd with automatic support for replace if entry already exists

I've been doing some testing with ldapadd and ldapmodify and what I noticed is: -ldapadd will fail if the entry already exists: => hdb_tool_entry_put: txn_aborted! DB_KEYEXIST: Key/data pair ...
1
vote
0answers
773 views

Password expires 45 days even though 'Password Must Change' is set to 'never' (Samba+LDAP)

Since a few months ago Samba ask each of our users to change password at log on every 45 days (the default) and I have not been able to disable it. This setup had been running for 2 years before then ...
1
vote
1answer
412 views

stdout, stderr, and what else? (going insane parsing slapadd output)

I am using slapadd to restore a backup. That backup contains 45k entries which takes a while to restore so I need to get some progress update from slapadd. Luckily for me there is the -v switch which ...
1
vote
2answers
244 views

Kerberos LDAP and Ubuntu Login

I setup Kerberos and LDAP for directory management at an institution for Ubuntu OS. I got LDAP configured correctly and Kerberos. The user's home directory is in an LDAP directory. When the user ...
2
votes
1answer
1k views

Is openldap fit for large production deployments?

For about 1 year we've been using openldap on ubuntu server 10.04LTS for authenticating about 20 IT users and everything has been running fine (the operations on the LDAP server were basically limited ...
-2
votes
3answers
253 views

Ubuntu software stack to mimic Active Directory auth

I'm going to have an Ubuntu 11.10 box in a customer's data center running a custom webapp. The customer will not have ssh access to the box, but will need authentication and authorization to access ...
2
votes
2answers
714 views

Ubuntu mount of NFS home directories with AutoFS results in /etc/skel not being used

I am wanting a custom look for my Ubuntu 10.04 users, so things like the shutdown menu are not displayed and just having one panel at the bottom of the screen. Also removing some of the default ...
1
vote
2answers
2k views

LDAP Virtual appliance

Is there any virtual appliance that has LDAP installed, if possible based on linux? I want to test LDAP and would like to get it installed and configured in a virtual machine.
0
votes
1answer
79 views

Implementing Domain login on 200 computers

WE have about 200 computers that are to be put under domain login on linux with a ubuntu server .(ie The users will login to the client systems using authentication information stored on a central ...
1
vote
2answers
536 views

Setting up OpenLDAP + slapo-translucent on Ubuntu 11.04

I'm trying to set up a local LDAP server with local entry customizations that lays on top of an existing LDAP directory that we provide (which is read-only). From what I'm seeing, it looks like ...
1
vote
1answer
466 views

ubuntu mount nfs only if user is in group

I have basic-to-medium advanced network setup at my work. We run an ubuntu 10.04 fileserver serving a few different directories (including /home) over NFS and all client machines (various ubuntu ...
5
votes
2answers
2k views

Network authentication + roaming home directory - which technology should I look into using?

I'm looking into software which provides a user with a single identity across multiple computers. That is, a user should have the same permissions on each computer, and the user should have access to ...
3
votes
2answers
876 views

Account lockout in Ubuntu

I am trying to implement account lockout for Ubuntu systems using pam_tally. The login should be disabled for certain interval on 3 invalid login attempts. This should happen for both system and LDAP ...
1
vote
1answer
2k views

Persuading openldap to work with SSL on Ubuntu with cn=config

I simply cannot get this (TLS connection to openldap) to work and would appreciate some assistance. I have a working openldap server on ubuntu 10.04 LTS, it is configured to use cn=config and most of ...
1
vote
1answer
744 views

Sudo ldap with FQDN instead of short hostname

At my workplace, we're using sudo-ldap to provide sudo privileges across the network from a centralised store. We do this based on the username plus the hostname they're running sudo on, e.g.: ...
1
vote
4answers
679 views

2 instances of LDAP on same server

I need to run 2 LDAP instances on the same ubuntu server which have the same structure (both writing to ou=People,dc=example,dc=org for instance) but have data which should remain separate. The 2 LDAP ...
0
votes
1answer
192 views

Which objectClasses are compatible for Ubuntu Ldap Authentication

I have an Ubuntu server running slapd. I've configured the same box as an ldap client. Logging into Ubuntu via LDAP works great as long as I follow these steps: Create group named 'testgroup1' ...
4
votes
3answers
2k views

libpam-ldap or libpam-ldapd?

I'm setting up LDAP authentication on my personal VPS, and Ubuntu has two packages for the same purpose: libpam-ldap and libpam-ldapd. Which should I use?
1
vote
1answer
551 views

ldapsearch display objectClass content

With ldapsearch I get something like this: #ldapsearch -x -b dc=my,dc=org uid=test -LLL ... displayName: Some Name uid: test .... objectClass: inetOrgPerson objectClass: posixAccount objectClass: ...
0
votes
2answers
3k views

Is it necessary to synchronize users between Ubuntu client and ldap?

I posted a similar question over on super user I'm trying to configure Ubuntu to login to ldap. I've come across several related posts, but I'm still confused: How does pam_ldap find ldap users? Do ...