[Samba] complete newbie sid problems

[Rob Shinn]

Do you have a complete sambaDomain record in your LDAP and is it at
the root level of the LDAP structure?

On 12/19/08, Graham Seaman <G.Seaman at lse.ac.uk> wrote:
> Hi,
>
> I'm trying to set up samba with ldap authorization on a windows network.
> I have samba running on one linux host, and openldap on another. I have
> used smbldap-tools to populate my directory and used smbldap-useradd to
> create an initial testuser on the samba host. I can ssh in to the samba
> host as the testuser ok, and get in to the testuser directory (ie. there
> are no permission problems). But if I try to do `smbclient
> //DOMAIN/testuser -U testuser` I get 'tree connect failed:
> NT_STATUS_ACCESS_DENIED'. Looking at the samba log, I see:
>
>
> [2008/12/19 17:08:30, 2] passdb/pdb_ldap.c:init_sam_from_ldap(545)
> init_sam_from_ldap: Entry found for user: testuser
> [2008/12/19 17:08:30, 2] passdb/pdb_ldap.c:init_group_from_ldap(2162)
> init_group_from_ldap: Entry found for group: 513
> [2008/12/19 17:08:30, 0] passdb/passdb.c:lookup_global_sam_name(596)
> User testuser with invalid SID
> S-1-5-21-1306896613-1613859276-828620297-3000 in passdb
> [2008/12/19 17:08:30, 2] smbd/service.c:make_connection_snum(616)  user
> 'testuser' (from session setup) not permitted to access this share
> (testuser)
>
> net getlocalsid on the samba host gives:
> SID for domain DOMAIN is: S-1-5-21-1306896613-1613859276-828620297
>
> which matches the 'invalid SID' above. Looking in the ldap directory, I
> see the uidNumber for testuser is 1000. The smbldap-tools documentation
> say the algorithm to go from uid to sid is sid = 2 * uid + 1000, which
> also matches the 'invalid SID'.
>
> Any suggestions for what to do from here?
>
> Thanks
> Graham
>
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