Hi Chris, That's what I suspect too but I am not sure how else to tweak my pam and nsswitch files. Do you have any suggestions? Below is my pam.d/system-auth file and my nsswitch file excerpt has been attached previously.
#%PAM-1.0 # This file is auto-generated. # User changes will be destroyed the next time authconfig is run. auth required pam_env.so auth sufficient pam_unix.so nullok try_first_pass auth requisite pam_succeed_if.so uid >= 500 quiet auth sufficient pam_ldap.so use_first_pass auth required pam_deny.so account required pam_unix.so broken_shadow account sufficient pam_localuser.so account sufficient pam_succeed_if.so uid < 500 quiet account [default=bad success=ok user_unknown=ignore] pam_ldap.so account required pam_permit.so password requisite pam_cracklib.so try_first_pass retry=3 dcredit=-2 ucredit=-2 lcredit=-2 ocredit=-2 minlen=8 type=strong password sufficient pam_unix.so md5 shadow nullok try_first_pass use_authtok password sufficient pam_ldap.so use_authtok password required pam_deny.so session optional pam_keyinit.so revoke session required pam_limits.so session [success=1 default=ignore] pam_succeed_if.so service in crond quiet use_uid session required pam_unix.so session optional pam_ldap.so Is there anything amiss with my pam file? If you need to have a look at my login and sshd pam file, please tell me so. Thanks a lot. On Fri, Mar 23, 2012 at 9:17 AM, Chris Jacobs <[email protected]>wrote: > 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: [email protected] > > ------------------------------ > *From*: > [email protected]<[email protected]> > > *To*: Michael Starling <[email protected]> > *Cc*: openldap <[email protected]> > *Sent*: Thu Mar 22 18:10:55 2012 > *Subject*: Re: Root not allowed to login > > Hi Michael, > > I have changed the timelimit and bind_timelimit to 4 but it still checks > with ldap immediately ( I mean when root logs in ). i doubt it has anything > to do with the time because it checks immediately without any delay. > > On Thu, Mar 22, 2012 at 9:51 PM, Michael Starling < > [email protected]> 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: [email protected] >> To: [email protected] >> >> >> 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)* >> T: +6 03 2283 1820 | F: +6 03 2282 8102 | M: +6 012 6784642 | >> www.mgrc.com.my >> ------------------------------ >> >> >> >> >> >> >> >> This e-mail is intended only for the use of the individual or entity >> to which it is addressed and may contain confidential and/or privileged >> material. Any review, retransmission, dissemination or other use of or >> taking of any action in reliance upon this information by persons or >> entities other than the intended recipient, is strictly prohibited. If you >> receive this e-mail in error, please contact us immediately by return >> e-mail and delete the original message(s). >> > > > > -- > > > > ------------------------------ > MGRC - *Sequence. Analyse. Innovate.* > *Su Seau Yeen > Manager, IT Operations > *** > *Malaysian Genomics Resource Centre Berhad (MGRC)* > T: +6 03 2283 1820 | F: +6 03 2282 8102 | M: +6 012 6784642 | > www.mgrc.com.my > ------------------------------ > > > > > > > > This e-mail is intended only for the use of the individual or entity to > which it is addressed and may contain confidential and/or privileged > material. Any review, retransmission, dissemination or other use of or > taking of any action in reliance upon this information by persons or > entities other than the intended recipient, is strictly prohibited. If you > receive this e-mail in error, please contact us immediately by return > e-mail and delete the original message(s). > > ------------------------------ > This message is private and confidential. If you have received it in > error, please notify the sender and remove it from your system. > > -- ------------------------------ MGRC - *Sequence. Analyse. Innovate.* *Su Seau Yeen Manager, IT Operations ** * *Malaysian Genomics Resource Centre Berhad (MGRC)* T: +6 03 2283 1820 | F: +6 03 2282 8102 | M: +6 012 6784642 | www.mgrc.com.my ------------------------------ This e-mail is intended only for the use of the individual or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of or taking of any action in reliance upon this information by persons or entities other than the intended recipient, is strictly prohibited. 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