Claudio,

Your problems may arise from the fact that you have set the "workgroup" and "netbios name" to identical values.

[global]
        workgroup = MEDIADC
        netbios name = MEDIADC


See the last sentence of this link:

On 09/28/2010 4:06 AM, Claudio Prono wrote:
http://oreilly.com/catalog/samba/chapter/book/ch04_04.html

Dale


Ok, now the join to the domain works, but when i create a new user, and
i try to login to the Windows XP domain, the windows says to me "Unable
to access. A periferic is not working". (sorry for the poor  traduction,
but my windows  is in italian). Into the  samba logs i read this:

[2010/09/28 10:07:45.795892,  2] smbd/reply.c:536(reply_special)
   netbios connect: name1=MEDIADC        0x20 name2=TESTAFS        0x0
[2010/09/28 10:07:45.796139,  2] smbd/reply.c:547(reply_special)
   netbios connect: local=mediadc remote=testafs, name type = 0
[2010/09/28 10:07:45.799185,  2] smbd/sesssetup.c:1390(setup_new_vc_session)
   setup_new_vc_session: New VC == 0, if NT4.x compatible we would close
all old resources.
[2010/09/28 10:07:45.801093,  2] smbd/sesssetup.c:1390(setup_new_vc_session)
   setup_new_vc_session: New VC == 0, if NT4.x compatible we would close
all old resources.
[2010/09/28 10:07:45.801767,  2] lib/smbldap.c:950(smbldap_open_connection)
   smbldap_open_connection: connection opened
[2010/09/28 10:07:45.865629,  2] passdb/pdb_ldap.c:572(init_sam_from_ldap)
   init_sam_from_ldap: Entry found for user: AFS
[2010/09/28 10:07:45.872442,  2] auth/auth.c:304(check_ntlm_password)
   check_ntlm_password:  authentication for user [AFS] ->  [AFS] ->  [AFS]
succeeded
[2010/09/28 10:07:45.872630,  1]
rpc_server/srv_pipe_hnd.c:1602(serverinfo_to_SamInfo_base)
   _netr_LogonSamLogon: user MEDIADC\AFS has user sid
S-1-5-21-3218914170-3340994528-1537192846-3010
    but group sid S-1-5-21-1949818787-1514111066-129980733-513.
   The conflicting domain portions are not supported for NETLOGON calls

This is my testparm (actually):

[global]
         workgroup = MEDIADC
         netbios name = MEDIADC
         map to guest = Bad User
         passdb backend = ldapsam:ldap://afs-test.mediaservice-test.pri
         log level = 2
         printcap name = cups
         add user script = /usr/sbin/ldapsmb -a -u "%u" -smbacct
--makehomedir --homedir /home/%u -f
         delete user script = /usr/sbin/ldapsmb -d -u "%u" -f
         add group script = /usr/sbin/ldapsmb -a -g "%g" -f
         delete group script = /usr/sbin/ldapsmb -d -g "%g" -f
         add user to group script = /usr/sbin/ldapsmb -j -u "%u" -g "%g" -f
         delete user from group script = /usr/sbin/ldapsmb -r -u "%u" -g
"%g" -f
         add machine script = "/usr/sbin/ldapsmb -a -wks %u -f"
         logon path = \\%L\profiles\.msprofile
         logon drive = P:
         logon home = \\%L\%U\.9xprofile
         domain logons = Yes
         os level = 99
         preferred master = Yes
         domain master = Yes
         wins support = Yes
         ldap admin dn = cn=Administrator,dc=mediaservice-test,dc=pri
         ldap group suffix = ou=group
         ldap idmap suffix = ou=Idmap
         ldap machine suffix = ou=Machines
         ldap passwd sync = yes
         ldap suffix = dc=mediaservice-test,dc=pri
         ldap ssl = no
         ldap user suffix = ou=people
         usershare allow guests = Yes
         idmap backend = ldap:ldap://afs-test.mediaservice-test.pri
         cups options = raw

[homes]
         comment = Home Directories
         valid users = %S, %D%w%S
         read only = No
         inherit acls = Yes
         browseable = No

[profiles]
         comment = Network Profiles Service
         path = %H
         read only = No
         create mask = 0600
         directory mask = 0700
         store dos attributes = Yes

[users]
         comment = All users
         path = /home
         read only = No
         inherit acls = Yes
         veto files = /aquota.user/groups/shares/

[groups]
         comment = All groups
         path = /home/groups
         read only = No
         inherit acls = Yes

[printers]
         comment = All Printers
         path = /var/tmp
         create mask = 0600
         printable = Yes
         browseable = No

[print$]
         comment = Printer Drivers
         path = /var/lib/samba/drivers
         write list = @ntadmin, root
         force group = ntadmin
         create mask = 0664
         directory mask = 0775

[netlogon]
         comment = Network Logon Service
         path = /var/lib/samba/netlogon
         write list = root

How i can debug what is wrong?

Any suggestion?

Cordially,

Claudio Prono.




Gaiseric Vandal ha scritto:
Wait, you are using samba with openldap backend.

Why are you using useradd ??? with this backend you need smbldap instead.
like this:

         passdb backend = ldapsam:ldap://your ldap server
         ldap passwd sync = yes
         ldap delete dn = Yes
         ldap admin dn = cn=root,dc=domain,dc=com,dc=br
         ldap suffix = dc=domain,dc=com,dc=br
         ldap machine suffix = ou=Computers
         ldap user suffix = ou=Users
         ldap group suffix = ou=Groups
         ldap idmap suffix = sambaDomainName=DOMAIN
         idmap backend = ldap:ldap://ldap server
         idmap alloc backend = ldap:ldap://ldap server
         idmap uid = 1000-20000
         idmap gid = 1000-20000
         idmap alloc config:range = 1000-20000
         ldap timeout = 15
         ldap connection timeout = 2
         ldap page size = 1024

    # add/remove users
         add user script = /usr/sbin/smbldap-useradd -m "%u"
         delete user script = /usr/sbin/smbldap-userdel "%u"
    # add/remove Groups
         add group script = /usr/sbin/smbldap-groupadd -p "%g"
         delete group script = /usr/sbin/smbldap-groupdel "%g"
    # add/remove user in groups
         add user to group script = /usr/sbin/smbldap-groupmod -m "%u"
"%g"
         delete user from group script = /usr/sbin/smbldap-groupmod -x
"%u" "%g"
    # define primary group of user
         set primary group script = /usr/sbin/smbldap-usermod -g "%g" "%u"
    # add machines in domain
         add machine script = /usr/sbin/smbldap-useradd -i -w "%u"

regards

On Mon, Sep 27, 2010 at 12:15 PM, Gaiseric Vandal
<[email protected]>   wrote:
  You user script may be adding a LOCAL unix account (in
/etc/passwd.)   Do
  you see the accounts in there?   You may need to custom script that
adds the
  accounts to ldap.

  The following may help

  https://gna.org/projects/smbldap-tools/


  Remember, that being root on your unix system does not automatically
make
  you LDAP admin.

  If you have a single server then having your unix may be OK-  samba
will
  match the samba user to the unix user via the user id.    I have
multiple
  server so I use LDAP for unix accounts (previously used NIS.)   So
now an
  LDAP user has both windows and unix account info.





  On 09/27/2010 11:08 AM, Claudio Prono wrote:
  Gaiseric Vandal ha scritto:

  Do you have an underlying unix account for the pc (eg SOMEMACHINE$)

  It is possible to configure scripts that the unix account is created
  by samba if necessary when samba creates the "Windows" account for
the
  machine.  I don't have it set up this way, so I need to create the
  unix account 1st.


  add machine script = /usr/sbin/useradd  -c Machine -d
/var/lib/nobody -s
  /bin/false %m$

  This script automatically add the machine if needed, or i am wrong ?

  Also, I found that since the underlying unix OS may need validate the
  machine account,  I put my machine accounts in either the same
ldap ou
  as people (or in a sub ou.)  ("getent passwd" command may need to
show
  your machine accounts as well as people accounts.)

  If you have manually created the unix account for the machine, can
you
  them manually create the samba account for it

           e.g. smbpasswd -m -a SOMEMACHINE

       (I think you leave the $ off .)


  I use LDAP for both "unix" and "windows" clients so my config choices
  may not be applicable to a windows-only client environment.


  On 09/27/2010 09:59 AM, Claudio Prono wrote:

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