Re: Root not allowed to login

The timeouts are how long to wait for ldap to respond. It should check local (normally via pam) next.

We have our user's in LDAP and can still login using the local accounts.

Your issue isn't an LDAP problem, it's a pam/nsswitch/local issue.

- chris

Chris Jacobs
Systems Administrator, Technology Services Group

Apollo Group | Apollo Marketing & Product Development | Aptimus, Inc.
1501 4th Ave | Suite 2500 | Seattle, WA 98101
direct 206.839.8245 | cell 206.601.3256 | Fax 206.644.0628
email: chris.jacobs@apollogrp.edu

On Thu, Mar 22, 2012 at 9:51 PM, Michael Starling <mlstarling31@hotmail.com> wrote:

Try setting your timelimt and bind_timelimit to something like a bit lower.

timelimit 4

bind_timelimit 4

Date: Thu, 22 Mar 2012 17:03:56 +0800
Subject: Root not allowed to login
From: seauyeen@mgrc.com.my
To: openldap-technical@openldap.org

Hi,

My client is installed with RHEL 6.0 and I am using OpenLDAP 2.4. When the box loses connection with the ldap server, even the root cannot log in as it tries to bind with the ldap server. This can be seen when I log in with root and the message below appears :

sshd: pam_ldap: error trying to bind as user "uid=root, ou=People, dc=example,dc=com" (Invalid credentials).

My root user is not even in the ldap database. When connection is fine, the message above does not affect the login of root. The login of root is only screwed up when the box loses connectivity.

Attached are my pam.d/system-auth file, pam.d/login, pam./dsshd and ldap.conf files.

I have been googling around but some either switch to kerberos, or the question is left unatttended to. Please help. I can only resort to restarting the box whenever this happens. How can I configure the ldap so that local users can login when there's no connectivity to ldap server?

Thanks heaps!

--

MGRC - Sequence. Analyse. Innovate.

Su Seau Yeen
Manager, IT Operations

Malaysian Genomics Resource Centre Berhad (MGRC)
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