thr3ads.net - samba - [Samba] problem joining WinXP machine to samba PDC+LDAP environment [Feb 2011]

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Jon Detert

2011-Feb-21 21:14 UTC

[Samba] problem joining WinXP machine to samba PDC+LDAP environment

Hello,

I can't join a winxp box to my samba domain.  I just have one samba
server, meant to act as a PDC for domain='CHI'.
Any ideas how to troubleshoot and/or remedy?

Thanks,

Jon

Context:
------------
samba v3.3.8 on CentOS v5.5, using ldapsam backend.  Domainname ='CHI'.
smbldap-tools v0.9.6.
I 'populated' the ldap with 'smbldap-populate'.

I try to join the winxp box, authenticating to the domain as user
'jdetert', which is a member of the 'Administrators' group:
# smbldap-groupshow Administrators
dn: cn=Administrators,ou=Groups,dc=infinityhealthcare,dc=com
objectClass: top,posixGroup,sambaGroupMapping
gidNumber: 544
cn: Administrators
description: Netbios Domain Members can fully administer the
computer/sambaDomainName
sambaSID: S-1-5-32-544
sambaGroupType: 5
displayName: Administrators
memberUid: jdetert,root

What happens:
----------------------
a failure dialog window pops up on the winxp box with this message:
'The following error occurred attempting to join the domain "CHI":
The user name could not be found.'

And here are the interesting bits (as far as I can tell) from the samba logs:

<log.smb>
[2011/02/21 14:32:07,  2] lib/smbldap_util.c:smbldap_search_domain_info(277)
  smbldap_search_domain_info: Searching
for:[(&(objectClass=sambaDomain)(sambaDomainName=CHI))]
[2011/02/21 14:32:07,  2] lib/smbldap.c:smbldap_open_connection(856)
  smbldap_open_connection: connection opened
[2011/02/21 14:32:07,  3] lib/smbldap.c:smbldap_connect_system(1067)
  ldap_connect_system: successful connection to the LDAP server
[2011/02/21 14:32:07,  4] lib/smbldap.c:smbldap_open(1143)
  The LDAP server is successfully connected
..
[2011/02/21 14:32:07,  4] passdb/pdb_ldap.c:ldapsam_getgroup(2481)
  ldapsam_getgroup: Did not find group, filter was
(&(objectClass=sambaGroupMapping)(gidNumber=0))
...
[2011/02/21 14:32:07,  4] passdb/pdb_ldap.c:ldapsam_getgroup(2481)
  ldapsam_getgroup: Did not find group, filter was
(&(objectClass=sambaGroupMapping)(sambaSID=S-1-5-32-545))
...
[2011/02/21 14:32:07,  3] lib/privileges.c:get_privileges(63)
  get_privileges: No privileges assigned to SID
[S-1-5-21-3685928793-4148883033-3314734756-500]
...

<[2011/02/21 14:32:07,  3] lib/privileges.c:get_privileges(63)
  get_privileges: No privileges assigned to SID
[S-1-5-21-3685928793-4148883033-3314734756-501]
[2011/02/21 14:32:07,  3] lib/privileges.c:get_privileges(63)
  get_privileges: No privileges assigned to SID
[S-1-5-21-3685928793-4148883033-3314734756-514]
[2011/02/21 14:32:07,  3] lib/privileges.c:get_privileges(63)
  get_privileges: No privileges assigned to SID [S-1-5-2]
[2011/02/21 14:32:07,  3] lib/privileges.c:get_privileges(63)
  get_privileges: No privileges assigned to SID [S-1-5-32-546]
</log.smb>

interesting bits in the log.<clientMachineName>, where
clientMachineName=testfsclient
<log.testfsclient>
[2011/02/21 14:32:22,  4] passdb/pdb_ldap.c:ldapsam_getgroup(2481)
  ldapsam_getgroup: Did not find group, filter was
(&(objectClass=sambaGroupMapping)(sambaSID=S-1-5-32-545))
.... [editor's note: that's for the group 'Users'.  Also
couldn't find
groups for S-1-5-2 ('Network'), S-1-1-0 ('Everyone'),  and 
S-1-5-11
('Authenticated Users').]
[2011/02/21 14:32:22,  3] lib/privileges.c:get_privileges(63)
  get_privileges: No privileges assigned to SID
[S-1-5-21-3685928793-4148883033-3314734756-11002]
[2011/02/21 14:32:22,  3] lib/privileges.c:get_privileges(63)
  get_privileges: No privileges assigned to SID
[S-1-5-21-3685928793-4148883033-3314734756-11001]
[2011/02/21 14:32:22,  3] lib/privileges.c:get_privileges(63)
  get_privileges: No privileges assigned to SID [S-1-5-2]
[2011/02/21 14:32:22,  3] lib/privileges.c:get_privileges(63)
  get_privileges: No privileges assigned to SID [S-1-5-11]
.... [editor's note: the SID ending in 11002 is the user 'jdetert'
that attempted to join the machine, and the SID ending in 11001 is
jdetert's primary GID.]
[2011/02/21 14:32:22,  4] passdb/pdb_ldap.c:ldapsam_getsampwnam(1519)
  ldapsam_getsampwnam: Unable to locate user [TESTFSCLIENT$] count=0
.... [editor's note: 'TESTFSCLIENT' is the name of the machine i was
trying to join.]
[2011/02/21 14:32:22,  4] passdb/pdb_ldap.c:ldapsam_getgroup(2481)
  ldapsam_getgroup: Did not find group, filter was
(&(objectClass=sambaGroupMapping)(|(displayName=TESTFSCLIENT$)(cn=TESTFSCLIENT$)))
....
[2011/02/21 14:32:22,  0] passdb/pdb_interface.c:pdb_default_create_user(342)
  _samr_create_user: Running the command `/usr/sbin/smbldap-useradd -w
-c "Workstation (testfsclient$)" "testfsclient$"' gave 9
[2011/02/21 14:32:22,  3] passdb/pdb_interface.c:pdb_default_create_user(359)
  pdb_default_create_user: failed to create a new user structure:
NT_STATUS_NO_SUCH_USER
</log.testfsclient>

I assume that the 'group not found' log entries are not significant,
and that '9' was the return code from smbldap-useradd.

Anyone know what return code 9 means?
Anyone have ideas how to remedy this problem?

Thanks,

Jon

Mike Brady

2011-Feb-21 22:15 UTC

head link

[Samba] problem joining WinXP machine to samba PDC+LDAP environment

Quoting Jon Detert <jdetert at infinityhealthcare.com>:
> Hello,
>
> I can't join a winxp box to my samba domain.  I just have one samba
> server, meant to act as a PDC for domain='CHI'.
> Any ideas how to troubleshoot and/or remedy?
>
> Thanks,
>
> Jon
>
> Context:
> ------------
> samba v3.3.8 on CentOS v5.5, using ldapsam backend.  Domainname
='CHI'.
> smbldap-tools v0.9.6.
> I 'populated' the ldap with 'smbldap-populate'.
>
> I try to join the winxp box, authenticating to the domain as user
> 'jdetert', which is a member of the 'Administrators' group:
> # smbldap-groupshow Administrators
> dn: cn=Administrators,ou=Groups,dc=infinityhealthcare,dc=com
> objectClass: top,posixGroup,sambaGroupMapping
> gidNumber: 544
> cn: Administrators
> description: Netbios Domain Members can fully administer the
> computer/sambaDomainName
> sambaSID: S-1-5-32-544
> sambaGroupType: 5
> displayName: Administrators
> memberUid: jdetert,root
>
> What happens:
> ----------------------
> a failure dialog window pops up on the winxp box with this message:
> 'The following error occurred attempting to join the domain
"CHI":
> The user name could not be found.'
>
> And here are the interesting bits (as far as I can tell) from the samba
logs:
>
> <log.smb>
> [2011/02/21 14:32:07,  2]
lib/smbldap_util.c:smbldap_search_domain_info(277)
>   smbldap_search_domain_info: Searching
> for:[(&(objectClass=sambaDomain)(sambaDomainName=CHI))]
> [2011/02/21 14:32:07,  2] lib/smbldap.c:smbldap_open_connection(856)
>   smbldap_open_connection: connection opened
> [2011/02/21 14:32:07,  3] lib/smbldap.c:smbldap_connect_system(1067)
>   ldap_connect_system: successful connection to the LDAP server
> [2011/02/21 14:32:07,  4] lib/smbldap.c:smbldap_open(1143)
>   The LDAP server is successfully connected
> ..
> [2011/02/21 14:32:07,  4] passdb/pdb_ldap.c:ldapsam_getgroup(2481)
>   ldapsam_getgroup: Did not find group, filter was
> (&(objectClass=sambaGroupMapping)(gidNumber=0))
> ...
> [2011/02/21 14:32:07,  4] passdb/pdb_ldap.c:ldapsam_getgroup(2481)
>   ldapsam_getgroup: Did not find group, filter was
> (&(objectClass=sambaGroupMapping)(sambaSID=S-1-5-32-545))
> ...
> [2011/02/21 14:32:07,  3] lib/privileges.c:get_privileges(63)
>   get_privileges: No privileges assigned to SID
> [S-1-5-21-3685928793-4148883033-3314734756-500]
> ...
>
> <[2011/02/21 14:32:07,  3] lib/privileges.c:get_privileges(63)
>   get_privileges: No privileges assigned to SID
> [S-1-5-21-3685928793-4148883033-3314734756-501]
> [2011/02/21 14:32:07,  3] lib/privileges.c:get_privileges(63)
>   get_privileges: No privileges assigned to SID
> [S-1-5-21-3685928793-4148883033-3314734756-514]
> [2011/02/21 14:32:07,  3] lib/privileges.c:get_privileges(63)
>   get_privileges: No privileges assigned to SID [S-1-5-2]
> [2011/02/21 14:32:07,  3] lib/privileges.c:get_privileges(63)
>   get_privileges: No privileges assigned to SID [S-1-5-32-546]
> </log.smb>
>
> interesting bits in the log.<clientMachineName>, where
> clientMachineName=testfsclient
> <log.testfsclient>
> [2011/02/21 14:32:22,  4] passdb/pdb_ldap.c:ldapsam_getgroup(2481)
>   ldapsam_getgroup: Did not find group, filter was
> (&(objectClass=sambaGroupMapping)(sambaSID=S-1-5-32-545))
> .... [editor's note: that's for the group 'Users'.  Also
couldn't find
> groups for S-1-5-2 ('Network'), S-1-1-0 ('Everyone'),  and 
S-1-5-11
> ('Authenticated Users').]
> [2011/02/21 14:32:22,  3] lib/privileges.c:get_privileges(63)
>   get_privileges: No privileges assigned to SID
> [S-1-5-21-3685928793-4148883033-3314734756-11002]
> [2011/02/21 14:32:22,  3] lib/privileges.c:get_privileges(63)
>   get_privileges: No privileges assigned to SID
> [S-1-5-21-3685928793-4148883033-3314734756-11001]
> [2011/02/21 14:32:22,  3] lib/privileges.c:get_privileges(63)
>   get_privileges: No privileges assigned to SID [S-1-5-2]
> [2011/02/21 14:32:22,  3] lib/privileges.c:get_privileges(63)
>   get_privileges: No privileges assigned to SID [S-1-5-11]
> .... [editor's note: the SID ending in 11002 is the user
'jdetert'
> that attempted to join the machine, and the SID ending in 11001 is
> jdetert's primary GID.]
> [2011/02/21 14:32:22,  4] passdb/pdb_ldap.c:ldapsam_getsampwnam(1519)
>   ldapsam_getsampwnam: Unable to locate user [TESTFSCLIENT$] count=0
> .... [editor's note: 'TESTFSCLIENT' is the name of the machine
i was
> trying to join.]
> [2011/02/21 14:32:22,  4] passdb/pdb_ldap.c:ldapsam_getgroup(2481)
>   ldapsam_getgroup: Did not find group, filter was
>
(&(objectClass=sambaGroupMapping)(|(displayName=TESTFSCLIENT$)(cn=TESTFSCLIENT$)))
> ....
> [2011/02/21 14:32:22,  0]
passdb/pdb_interface.c:pdb_default_create_user(342)
>   _samr_create_user: Running the command `/usr/sbin/smbldap-useradd -w
> -c "Workstation (testfsclient$)" "testfsclient$"'
gave 9
> [2011/02/21 14:32:22,  3]
passdb/pdb_interface.c:pdb_default_create_user(359)
>   pdb_default_create_user: failed to create a new user structure:
> NT_STATUS_NO_SUCH_USER
> </log.testfsclient>
>
> I assume that the 'group not found' log entries are not
significant,
> and that '9' was the return code from smbldap-useradd.
>
> Anyone know what return code 9 means?
> Anyone have ideas how to remedy this problem?
>
> Thanks,
>
> Jon
> --
> To unsubscribe from this list go to the following URL and read the
> instructions:  https://lists.samba.org/mailman/options/samba
>
I am working through a similar setup at the moment.

Looking at the smbldap-useradd source, status 9 is "user must not  
exist in LDAP", so I assume from that that the workstation userid  
already exists?

I have just added a Window 7 machine to my domain and also get "No  
privileges assigned to SID" messages, but no group not found messages  
and the domain join works for me.

Regards

Mike


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Natxo Asenjo

2011-Feb-22 19:08 UTC

head link

[Samba] problem joining WinXP machine to samba PDC+LDAP environment

On Mon, Feb 21, 2011 at 10:14 PM, Jon Detert
<jdetert at infinityhealthcare.com> wrote:
> I assume that the 'group not found' log entries are not
significant,
> and that '9' was the return code from smbldap-useradd.
>
> Anyone know what return code 9 means?
> Anyone have ideas how to remedy this problem?
according to http://leto.net/docs/ldap_error_code.php, it means
'reserved', which may, or may not, shed more light into this.

HTH,

-- 
natxo

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