[Samba] LDAP different Group SID -- not supported for NETLOGON calls

[Cesar Amaya]

Cesar Amaya wrote:
> Hello list,
> I have two Samba-LDAP DC's each in different networks, domain 
> AMECC_SAL (192.168.40.0/24) and domain AMECC_GUA (192.168.42./24). I 
> have established a inter-domain trust relationship in both directions. 
> My problem comes when I try to log into a machine in the AMECC_SAL 
> domain using any user from the AMECC_GUA domain. The machine´s name in 
> which I want to sign in is cc03.
>
> The log for the machine account says:
> # tail -f cc03.log
> [2008/03/31 16:55:17, 2] passdb/pdb_ldap.c:init_group_from_ldap(2158)
>  init_group_from_ldap: Entry found for group: 515
> [2008/03/31 16:55:35, 2] auth/auth.c:check_ntlm_password(309)
>  check_ntlm_password:  authentication for user [ricky] -> [ricky] -> 
> [ricky] succeeded
> [2008/03/31 16:55:35, 1] 
> rpc_server/srv_netlog_nt.c:_net_sam_logon_internal(1004)
>  _net_sam_logon: user AMECC_GUA\ricky has user sid 
> S-1-5-21-2494724867-3922152549-500773586-3022
>   but group sid S-1-5-21-3360583363-2600074294-2199971840-513.
>  The conflicting domain portions are not supported for NETLOGON calls
>
> Part of the pdbedit -L -v says:
> Unix username:        ricky
> NT username:          ricky
> Account Flags:        [U          ]
> User SID:             S-1-5-21-2494724867-3922152549-500773586-3022
> init_group_from_ldap: Entry found for group: 513
> init_group_from_ldap: Entry found for group: 513
> Primary Group SID:    S-1-5-21-2494724867-3922152549-500773586-513
>
> from this output we can tell that Primary Group SID is different from 
> that group sid of cc03.log file:  
> S-1-5-21-3360583363-2600074294-2199971840-513.
> I am using the following software: FreeBSD 7.0 Release, 
> samba-3.0.28,1, openldap-2.3.41 and smbldap-tools-0.9.4_2.
>
> Please can any one give some help???
> Thank you very much.
>
>
>
>
I think this error is because the service nns_ldap is not runing. I got 
this error nss_ldap: could not search LDAP server - Server is unavailable