pam_groupdn is not working for some Centos 6.2

[Fosiul Alam]

Hi
pam_groupdn is not working on some of my centos 6.2 server.

from google i can see , there is a issues with

https://access.redhat.com/knowledge/solutions/64719
but dont understand , how to solve this

Can any one please give  me some light ??

Thanks

[Arpit Tolani]

Hello

On Mon, Mar 25, 2013 at 9:34 PM, Fosiul Alam <fosiul(a)gmail.com&gt; wrote:
>  Hi
>  pam_groupdn is not working on some of my centos 6.2 server.
>
>  from google i can see , there is a issues with
>
>  https://access.redhat.com/knowledge/solutions/64719
>  but dont understand , how to solve this
>
>  Can any one please give  me some light ?? 
Are you using pam_ldap.conf & nslcd.conf for RHEL6 authentication
against LDAP server, RHEL6 dont use legacy ldap.conf file.

Make sure you /etc/pam_ldap.conf look something like this.

base dc=example,dc=com
binddn cn=manager
bindpw XXXX
scope sub
nss_base_passwd          ou=People,dc=example,dc=com?one
nss_base_shadow          ou=People,dc=example,dc=com?one
nss_base_group          ou=Group,dc=example,dc=com?one
uri ldaps://ldapserver.example.com/
pam_groupdn cn=servers-mgmt,ou=servers,dc=example,dc=com
pam_member_attribute member
ssl no
tls_cacertdir /etc/openldap/cacerts
pam_password crypt


btw why NSLCD ? Why not SSSD, Read below for more information on SSSD.

https://fedorahosted.org/sssd/
http://fedoraproject.org/wiki/Features/SSSD

>  Thanks
>  --
>  389 users mailing list
>  389-users(a)lists.fedoraproject.org
>  https://admin.fedoraproject.org/mailman/listinfo/389-users 


-- 
Regards
Arpit Tolani

[Fosiul Alam]

Hi
Thanks for that,
I just configured by using sssd.
its working fine
but still , it does not restrict user ..i was following this

http://www.couyon.net/1/post/2012/04/enabling-ldap-usergroup-support-and-...

and my configuration is

[sssd]
config_file_version = 2
services = nss, pam
 domains = LDAP
[nss]
filter_users = root,ldap,named,avahi,haldaemon,dbus,radiusd,news,nscd
[pam]
# Example LDAP domain
 [domain/LDAP]
 id_provider = ldap
 auth_provider = ldap
 ldap_schema = rfc2307bis
 ldap_uri = ldap://auth4.uk.xxxx.lan
 ldap_search_base = l=uk,dc=xxxx,dc=lan
 ldap_group_member = uniquemember
ldap_access_filter = cn=system-users,ou=Groups,l=uk,dc=xxxxx,dc=lan
 chpass_provider = ldap
tls_reqcert = demand
ldap_tls_cacert = /etc/openldap/cacerts/CA-lego.crt


and i used the according :
http://docs.fedoraproject.org/en-US/Fedora/15/html/Deployment_Guide/chap-...



#%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_sss.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_sss.so
account     required      pam_permit.so

password    requisite     pam_cracklib.so try_first_pass retry=3
password    sufficient    pam_unix.so sha512 shadow nullok try_first_pass
use_authtok
password    sufficient    pam_sss.so use_authtok
password    required      pam_deny.so

session     required      pam_mkhomedir.so umask=0022 skel=/etc/skel/
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     sufficient    pam_sss.so
session     required      pam_unix.so

but no luck ..
Thanks for further help



On Tue, Mar 26, 2013 at 10:02 AM, Arpit Tolani <arpittolani(a)gmail.com&gt;wrote:

>  Hello
>
>  On Mon, Mar 25, 2013 at 9:34 PM, Fosiul Alam <fosiul(a)gmail.com&gt; wrote:
>  > Hi
>  > pam_groupdn is not working on some of my centos 6.2 server.
>  >
>  > from google i can see , there is a issues with
>  >
>  > https://access.redhat.com/knowledge/solutions/64719
>  > but dont understand , how to solve this
>  >
>  > Can any one please give  me some light ??
>
>  Are you using pam_ldap.conf & nslcd.conf for RHEL6 authentication
>  against LDAP server, RHEL6 dont use legacy ldap.conf file.
>
>  Make sure you /etc/pam_ldap.conf look something like this.
>
>  base dc=example,dc=com
>  binddn cn=manager
>  bindpw XXXX
>  scope sub
>  nss_base_passwd          ou=People,dc=example,dc=com?one
>  nss_base_shadow          ou=People,dc=example,dc=com?one
>  nss_base_group          ou=Group,dc=example,dc=com?one
>  uri ldaps://ldapserver.example.com/
>  pam_groupdn cn=servers-mgmt,ou=servers,dc=example,dc=com
>  pam_member_attribute member
>  ssl no
>  tls_cacertdir /etc/openldap/cacerts
>  pam_password crypt
>
>
>  btw why NSLCD ? Why not SSSD, Read below for more information on SSSD.
>
>  https://fedorahosted.org/sssd/
>  http://fedoraproject.org/wiki/Features/SSSD
>
>  >
>  > Thanks
>  > --
>  > 389 users mailing list
>  > 389-users(a)lists.fedoraproject.org
>  > https://admin.fedoraproject.org/mailman/listinfo/389-users
>
>
>
>  --
>  Regards
>  Arpit Tolani
>  --
>  389 users mailing list
>  389-users(a)lists.fedoraproject.org
>  https://admin.fedoraproject.org/mailman/listinfo/389-users 



-- 
Regards
Fosiul Alam
07877100621
http://www.fosiul.co.uk