LDAP System Authentication in Ubuntu

Posted by andrew on Server Fault See other posts from Server Fault or by andrew
Published on 2010-12-28T19:38:45Z Indexed on 2010/12/28 19:55 UTC
Read the original article Hit count: 442

Filed under:

ubuntu-server

|

ldap

|

openldap

Hi, I'm having a bit of an issue with system authentication against LDAP in Ubuntu. The LDAP server is OpenLDAP on Ubuntu 10.10, and the client is Ubuntu 10.10 also. I've set up the client by following the "LDAP Authentication" steps at https://help.ubuntu.com/10.10/serverguide/C/openldap-server.html

apt-get install libnss-ldap; auth-client-config -t nss -p lac_ldap; pam-auth-update

I've done these steps on the server and been able to see LDAP users when running getent passwd. Doing the same steps on the client, getent passwd does not return any LDAP users.

Any ideas?

© Server Fault or respective owner

Related posts about ubuntu-server

How to change keyboard layout in ubuntu-server?

as seen on Server Fault - Search for 'Server Fault'
I want to set my keyboard layout to dvorak. >>> More
Changing keyboard layout to Dvorak in Ubuntu-server

as seen on Super User - Search for 'Super User'
I want to set my keyboard layout to Dvorak. How do I do that exactly? >>> More
How to change keyboard layout in ubuntu-server?

as seen on Super User - Search for 'Super User'
I want to set my keyboard layout to dvorak. >>> More
Troubleshooting mailserver (Postfix, Dovecot) on Ubuntu Server 9.10?

as seen on Server Fault - Search for 'Server Fault'
Hi, I have configured a mail server with Postfix and Dovecot on Ubuntu Server 9.10. I followed the guidelines here (using Maildir): https://help.ubuntu.com/community/Postfix https://help.ubuntu.com/community/Dovecot The tests seemed alright so I connected it to GMail which is able to connect and… >>> More
Install Problem (Ubuntu Server 10.04) with USB as it reboots when I hit 'enter' for 'Install Ubuntu Server' option! Help

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
We cannot seem to install Ubuntu Server with USB as it reboots when I hit 'enter' for 'Install Ubuntu Server' option. My friend wants to try setting up a server so; we downloaded Ubuntu Server 10.04.4 we created a boot CD and installed ubuntu server no problem at all. But then the problem arose… >>> More

Related posts about ldap

NetApp FAS 2040 LDAP Win2k8R2

as seen on Server Fault - Search for 'Server Fault'
I am trying to get my FAS2040 to action user lookups using LDAP, below is the filer configuration options: filer> options ldap ldap.ADdomain dc1.colour.domain.local ldap.base OU=Users,OU=something1,OU=something2,OU=darkside,DC=colour,DC=domain,DC=local ldap.base… >>> More
Ubuntu 12.04 Preseed LDAP Config

as seen on Server Fault - Search for 'Server Fault'
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: [...] ### LDAP Setup nslcd nslcd/ldap-bindpw password ldap-auth-config ldap-auth-config/bindpw password ldap-auth-config… >>> More
NetApp FAS 2040 LDAP Win2k8R2

as seen on Server Fault - Search for 'Server Fault'
I am trying to get my FAS2040 to action user lookups using LDAP, below is the filer configuration options: filer> options ldap ldap.ADdomain dc1.colour.domain.local ldap.base OU=Users,OU=something1,OU=something2,OU=darkside,DC=colour,DC=domain,DC=local ldap.base… >>> More
Apache+LDAP auth on Ubuntu says "Can't contact LDAP server" while ldapsearch is perfect

as seen on Server Fault - Search for 'Server Fault'
Hi Gurus, I'm migrating from an existing apache+LDAP+mysql+php server to a new hardware platform. Old server is running Debian Lenny, which I have no config documentation available (was done by previous sysadmin); New server is running Ubuntu 10.04.2 LTS 32bit. After installing Apache and configured… >>> More
Spring security ldap: no declaration can be found for element 'ldap-authentication-provider'

as seen on Stack Overflow - Search for 'Stack Overflow'
Following the spring-security documentation: http://static.springsource.org/spring-security/site/docs/3.0.x/reference/ldap.html I am trying to set up ldap authentication (very simple - just need to know if a user is authenticated or not, no authorities mapping needed) and have put this in my applicationContext-security… >>> More