[CentOS] help with samba and ldap on centos 5
Ross S. W. Walker
rwalker at medallion.com
Mon Aug 6 15:48:14 UTC 2007
Try running this:
authconfig --kickstart --enablelocauthorize
And see if that does the trick, what you want to see under 'account'
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
The above command should do the trick.
-Ross
________________________________
From: centos-bounces at centos.org [mailto:centos-bounces at centos.org] On Behalf Of Aaron Bliss
Sent: Monday, August 06, 2007 11:41 AM
To: CentOS mailing list
Subject: Re: [CentOS] help with samba and ldap on centos 5
Hi Ross,
I used authconfig to configure the box. Here are the configs:
cat /etc/nsswitch.conf | grep -v \#
passwd: files ldap
shadow: files ldap
group: files ldap
hosts: files dns
bootparams: nisplus [NOTFOUND=return] files
ethers: files
netmasks: files
networks: files
protocols: files ldap
rpc: files
services: files ldap
netgroup: files ldap
publickey: nisplus
automount: files ldap
aliases: files nisplus
cat /etc/pam.d/system-auth
#%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_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
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 required pam_mkhomedir.so skel=/etc/skel/ umask=0022
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
cat /etc/sysconfig/authconfig
USEWINBINDAUTH=no
USEKERBEROS=no
USESYSNETAUTH=no
FORCESMARTCARD=no
USESMBAUTH=no
USESMARTCARD=no
USELDAPAUTH=yes
USEWINBIND=no
USESHADOW=yes
USEDB=no
USEHESIOD=no
USEPASSWDQC=no
USELDAP=yes
USELOCAUTHORIZE=no
USEMD5=yes
USECRACKLIB=yes
USENIS=no
Thanks again.
Aaron
Ross S. W. Walker wrote:
-----Original Message-----
From: centos-bounces at centos.org
[mailto:centos-bounces at centos.org] On Behalf Of Aaron Bliss
Sent: Monday, August 06, 2007 11:16 AM
To: centos at centos.org
Subject: [CentOS] help with samba and ldap on centos 5
Hi everyone; I'm having some trouble with samba on a centos 5
box; the
box has been configured to authenticate against an ldap server via
authconfig....authentication for normal use (console, ssh) works
great....I'm having some trouble with samba using single ldap
users or
local users....It's rather weird, shares in which access restrictions
are based upon ldap groups are working fine, getent group shows local
and ldap groups, however attempting to assign access to a share for
either a single ldap user or a local user doesn't work, and
produces the
following error when trying to hit the share:
smb_pam_passcheck: PAM: smb_pam_auth failed - Rejecting User myuser1 !
For local users, I've added local os accounts as well as
accounts in the
samba database with smbpasswd
Any ideas? Thanks for your help.
Did you use authconfig to configure ldap auth or did you manually edit
the PAM database?
Can you post a copy of your /etc/sysconfig/authconfig,
/etc/pam.d/system-auth, and a copy of your /etc/nsswitch.conf?
-Ross
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