samba4 as BDC in SBS 2k3 with Exchange 2k3

[Daniele Dario]

Hi Andrew,
I'm experiencing problems related to replication between the PDC (W2k3
with exchange 2k3) and the BDC (Ubuntu 10.04 server with samba4 alpha15
from git).

[root at kdc01:/usr/local/samba/bin]# ./samba-tool drs kcc -Uadministrator
pdc.mydomain.local
Password for [MYDOMAIN\administrator]:
Consistency check on pdc.mydomain.local successful.

[root at kdc01:/usr/local/samba/bin]# ./samba-tool drs showrepl
Nome-predefinito-primo-sito\KDC01
DSA Options: 0x00000001
DSA object GUID: c8575560-7619-472f-9a0c-b61fea10d422
DSA invocationId: 73f7394b-fda1-49b3-b18d-417000ff9e6d

==== INBOUND NEIGHBORS ====

CN=Schema,CN=Configuration,DC=Mydomain,DC=local
Nome-predefinito-primo-sito\PDC via RPC
DSA object GUID: d1a55413-cd30-49ee-bc96-1e2107b04a24
Last attempt @ Fri Mar 25 12:38:51 2011 CET failed, result 1326
(WERR_LOGON_FAILURE)
151 consecutive failure(s).
Last success @ Fri Mar 25 08:04:41 2011 CET

CN=Configuration,DC=Mydomain,DC=local
Nome-predefinito-primo-sito\PCD via RPC
DSA object GUID: d1a55413-cd30-49ee-bc96-1e2107b04a24
Last attempt @ Fri Mar 25 12:38:51 2011 CET failed, result 1326
(WERR_LOGON_FAILURE)
153 consecutive failure(s).
Last success @ Fri Mar 25 08:04:40 2011 CET

DC=Mydomain,DC=local
Nome-predefinito-primo-sito\PDC via RPC
DSA object GUID: d1a55413-cd30-49ee-bc96-1e2107b04a24
Last attempt @ Fri Mar 25 12:38:51 2011 CET failed, result 1326
(WERR_LOGON_FAILURE)
283 consecutive failure(s).
Last success @ Fri Mar 25 08:04:40 2011 CET

==== OUTBOUND NEIGHBORS ====

CN=Schema,CN=Configuration,DC=Mydomain,DC=local
Nome-predefinito-primo-sito\PDC via RPC
DSA object GUID: d1a55413-cd30-49ee-bc96-1e2107b04a24
Last attempt @ Thu Mar 24 21:53:20 2011 CET was successful
0 consecutive failure(s).
Last success @ NTTIME(0)

CN=Configuration,DC=Mydomain,DC=local
Nome-predefinito-primo-sito\PDC via RPC
DSA object GUID: d1a55413-cd30-49ee-bc96-1e2107b04a24
Last attempt @ Thu Mar 24 21:53:20 2011 CET was successful
0 consecutive failure(s).
Last success @ NTTIME(0)

DC=Mydomain,DC=local
Nome-predefinito-primo-sito\PDC via RPC
DSA object GUID: d1a55413-cd30-49ee-bc96-1e2107b04a24
Last attempt @ Tue Mar 22 09:21:21 2011 CET was successful
0 consecutive failure(s).
Last success @ NTTIME(0)

==== KCC CONNECTION OBJECTS ====

Connection --
Connection name: d5376324-6c40-46f9-ac7c-edbd00a1e6f5
Enabled        : TRUE
Server DNS name : kdc01.Mydomain.local
Server DN name  : CN=NTDS
Settings,CN=SERVER,CN=Servers,CN=Nome-predefinito-primo-sito,CN=Sites,CN=Configuration,DC=Mydomain,DC=local
TransportType: RPC
options: 0x00000001
Warning: No NC replicated for Connection!
[root at kdc01:/usr/local/samba/bin]# 

Looking in the w2k3 events i can see that there are a lot of NTDS
replication errors 1864.

What am I doing wrong?

Thanks in advance,
Daniele.