Samba at Laurenz.ws
2013-Oct-24 12:47 UTC
[Samba] SAMBA 4 - Remove last Windows DC from Domain
HI, i just played around with Windows 2008 R2 as ADS Server and two SAMBA 4 as additional DCs. Setting up the Samba 4 DCs works fine. Now I wanted to remove the last Windows DC with dcpromo. It fails with the following statement: Der Vorgang konnte nicht durchgef?hrt werden. Fehler: Active Directory konnte keinen anderen Dom?nencontroller f?r die ?bertragung der verbleibenden Daten in Verzeichnispartition DC=ForestDnsZones,DC=local,DC=laurenz,DC=ws finden. "Die angegebene Dom?ne ist nicht vorhanden, oder es konnte keine Verbindung hergestellt werden." All FSMO Roles are already transferred to the samba4 DCs. Replication worksfine according to MS Repl Viewer. Any hint, were to start the search for the problem? Regards, DIrk
Samba at Laurenz.ws
2013-Oct-25 15:20 UTC
[Samba] SAMBA 4 - Remove last Windows DC from Domain
Hello,
so i removed the DC with dcpromo /forceremoval and only to samba4 DCs are
remaining. I deleted the old windows dc via ads users and computers and also
in sites and services. But it remains as a ghost in samba-tool showrepl....
How do I remove this remaining server?
Here's samba-tool drs showrepl from both servers....
on dc01: (the ghost is the one with 466 consecutive
failure(s).)
root at dc01:~# samba-tool drs showrepl
Zuhause\DC01
DSA Options: 0x00000001
DSA object GUID: adfef18f-8548-419d-8061-dd9d335c4f9a
DSA invocationId: 233bf2fa-3cfb-43d9-8b72-dc1484243245
==== INBOUND NEIGHBORS ===
DC=DomainDnsZones,DC=local,DC=laurenz,DC=ws
NTDS DN: CN=NTDS
Settings\0ADEL:262e2471-dc01-4d71-ae5d-f71f9d8c2d5d,CN=SHELBY\0ADEL:72a698fc
-6b93-41d1-9961-504008ea2415,CN=Servers,CN=Zuhause,CN=Sites,CN=Configuration
,DC=local,DC=laurenz,DC=ws
DSA object GUID: 262e2471-dc01-4d71-ae5d-f71f9d8c2d5d
Last attempt @ Fri Oct 25 17:13:04 2013 CEST failed, result
2 (WERR_BADFILE)
18 consecutive failure(s).
Last success @ Fri Oct 25 15:43:02 2013 CEST
DC=DomainDnsZones,DC=local,DC=laurenz,DC=ws
Zuhause\DC02 via RPC
DSA object GUID: 12715464-b579-4337-9e93-6637ad44e399
Last attempt @ Fri Oct 25 17:13:05 2013 CEST was successful
0 consecutive failure(s).
Last success @ Fri Oct 25 17:13:05 2013 CEST
DC=local,DC=laurenz,DC=ws
NTDS DN: CN=NTDS
Settings\0ADEL:262e2471-dc01-4d71-ae5d-f71f9d8c2d5d,CN=SHELBY\0ADEL:72a698fc
-6b93-41d1-9961-504008ea2415,CN=Servers,CN=Zuhause,CN=Sites,CN=Configuration
,DC=local,DC=laurenz,DC=ws
DSA object GUID: 262e2471-dc01-4d71-ae5d-f71f9d8c2d5d
Last attempt @ Fri Oct 25 17:13:06 2013 CEST failed, result
2 (WERR_BADFILE)
18 consecutive failure(s).
Last success @ Fri Oct 25 15:43:05 2013 CEST
DC=local,DC=laurenz,DC=ws
Zuhause\DC02 via RPC
DSA object GUID: 12715464-b579-4337-9e93-6637ad44e399
Last attempt @ Fri Oct 25 17:13:07 2013 CEST was successful
0 consecutive failure(s).
Last success @ Fri Oct 25 17:13:07 2013 CEST
DC=ForestDnsZones,DC=local,DC=laurenz,DC=ws
NTDS DN: CN=NTDS
Settings\0ADEL:262e2471-dc01-4d71-ae5d-f71f9d8c2d5d,CN=SHELBY\0ADEL:72a698fc
-6b93-41d1-9961-504008ea2415,CN=Servers,CN=Zuhause,CN=Sites,CN=Configuration
,DC=local,DC=laurenz,DC=ws
DSA object GUID: 262e2471-dc01-4d71-ae5d-f71f9d8c2d5d
Last attempt @ Fri Oct 25 17:13:05 2013 CEST failed, result
2 (WERR_BADFILE)
18 consecutive failure(s).
Last success @ Fri Oct 25 15:43:03 2013 CEST
DC=ForestDnsZones,DC=local,DC=laurenz,DC=ws
Zuhause\DC02 via RPC
DSA object GUID: 12715464-b579-4337-9e93-6637ad44e399
Last attempt @ Fri Oct 25 17:13:05 2013 CEST was successful
0 consecutive failure(s).
Last success @ Fri Oct 25 17:13:05 2013 CEST
CN=Schema,CN=Configuration,DC=local,DC=laurenz,DC=ws
NTDS DN: CN=NTDS
Settings\0ADEL:262e2471-dc01-4d71-ae5d-f71f9d8c2d5d,CN=SHELBY\0ADEL:72a698fc
-6b93-41d1-9961-504008ea2415,CN=Servers,CN=Zuhause,CN=Sites,CN=Configuration
,DC=local,DC=laurenz,DC=ws
DSA object GUID: 262e2471-dc01-4d71-ae5d-f71f9d8c2d5d
Last attempt @ Fri Oct 25 17:13:08 2013 CEST failed, result
2 (WERR_BADFILE)
18 consecutive failure(s).
Last success @ Fri Oct 25 15:43:10 2013 CEST
CN=Schema,CN=Configuration,DC=local,DC=laurenz,DC=ws
Zuhause\DC02 via RPC
DSA object GUID: 12715464-b579-4337-9e93-6637ad44e399
Last attempt @ Fri Oct 25 17:13:10 2013 CEST was successful
0 consecutive failure(s).
Last success @ Fri Oct 25 17:13:10 2013 CEST
CN=Configuration,DC=local,DC=laurenz,DC=ws
NTDS DN: CN=NTDS
Settings\0ADEL:262e2471-dc01-4d71-ae5d-f71f9d8c2d5d,CN=SHELBY\0ADEL:72a698fc
-6b93-41d1-9961-504008ea2415,CN=Servers,CN=Zuhause,CN=Sites,CN=Configuration
,DC=local,DC=laurenz,DC=ws
DSA object GUID: 262e2471-dc01-4d71-ae5d-f71f9d8c2d5d
Last attempt @ Fri Oct 25 17:13:10 2013 CEST failed, result
2 (WERR_BADFILE)
18 consecutive failure(s).
Last success @ Fri Oct 25 15:43:13 2013 CEST
CN=Configuration,DC=local,DC=laurenz,DC=ws
Zuhause\DC02 via RPC
DSA object GUID: 12715464-b579-4337-9e93-6637ad44e399
Last attempt @ Fri Oct 25 17:13:13 2013 CEST was successful
0 consecutive failure(s).
Last success @ Fri Oct 25 17:13:13 2013 CEST
==== OUTBOUND NEIGHBORS ===
DC=DomainDnsZones,DC=local,DC=laurenz,DC=ws
Zuhause\DC02 via RPC
DSA object GUID: 12715464-b579-4337-9e93-6637ad44e399
Last attempt @ NTTIME(0) was successful
0 consecutive failure(s).
Last success @ NTTIME(0)
DC=local,DC=laurenz,DC=ws
NTDS DN: CN=NTDS
Settings\0ADEL:262e2471-dc01-4d71-ae5d-f71f9d8c2d5d,CN=SHELBY\0ADEL:72a698fc
-6b93-41d1-9961-504008ea2415,CN=Servers,CN=Zuhause,CN=Sites,CN=Configuration
,DC=local,DC=laurenz,DC=ws
DSA object GUID: 262e2471-dc01-4d71-ae5d-f71f9d8c2d5d
Last attempt @ Fri Oct 25 17:15:40 2013 CEST failed, result
2 (WERR_BADFILE)
877 consecutive failure(s).
Last success @ Fri Oct 25 15:46:31 2013 CEST
DC=local,DC=laurenz,DC=ws
Zuhause\DC02 via RPC
DSA object GUID: 12715464-b579-4337-9e93-6637ad44e399
Last attempt @ NTTIME(0) was successful
0 consecutive failure(s).
Last success @ NTTIME(0)
DC=ForestDnsZones,DC=local,DC=laurenz,DC=ws
Zuhause\DC02 via RPC
DSA object GUID: 12715464-b579-4337-9e93-6637ad44e399
Last attempt @ NTTIME(0) was successful
0 consecutive failure(s).
Last success @ NTTIME(0)
CN=Schema,CN=Configuration,DC=local,DC=laurenz,DC=ws
NTDS DN: CN=NTDS
Settings\0ADEL:262e2471-dc01-4d71-ae5d-f71f9d8c2d5d,CN=SHELBY\0ADEL:72a698fc
-6b93-41d1-9961-504008ea2415,CN=Servers,CN=Zuhause,CN=Sites,CN=Configuration
,DC=local,DC=laurenz,DC=ws
DSA object GUID: 262e2471-dc01-4d71-ae5d-f71f9d8c2d5d
Last attempt @ Fri Oct 25 15:33:13 2013 CEST was successful
0 consecutive failure(s).
Last success @ Fri Oct 25 15:33:13 2013 CEST
CN=Schema,CN=Configuration,DC=local,DC=laurenz,DC=ws
Zuhause\DC02 via RPC
DSA object GUID: 12715464-b579-4337-9e93-6637ad44e399
Last attempt @ NTTIME(0) was successful
0 consecutive failure(s).
Last success @ NTTIME(0)
CN=Configuration,DC=local,DC=laurenz,DC=ws
NTDS DN: CN=NTDS
Settings\0ADEL:262e2471-dc01-4d71-ae5d-f71f9d8c2d5d,CN=SHELBY\0ADEL:72a698fc
-6b93-41d1-9961-504008ea2415,CN=Servers,CN=Zuhause,CN=Sites,CN=Configuration
,DC=local,DC=laurenz,DC=ws
DSA object GUID: 262e2471-dc01-4d71-ae5d-f71f9d8c2d5d
Last attempt @ Fri Oct 25 17:15:40 2013 CEST failed, result
2 (WERR_BADFILE)
466 consecutive failure(s).
Last success @ Fri Oct 25 15:33:14 2013 CEST
CN=Configuration,DC=local,DC=laurenz,DC=ws
Zuhause\DC02 via RPC
DSA object GUID: 12715464-b579-4337-9e93-6637ad44e399
Last attempt @ NTTIME(0) was successful
0 consecutive failure(s).
Last success @ NTTIME(0)
==== KCC CONNECTION OBJECTS ===
Connection --
Connection name: DC02
Enabled : TRUE
Server DNS name : DC02.local.laurenz.ws
Server DN name : CN=NTDS
Settings,CN=DC02,CN=Servers,CN=Zuhause,CN=Sites,CN=Configuration,DC=local,DC
=laurenz,DC=ws
TransportType: RPC
options: 0x00000000
Warning: No NC replicated for Connection!
-------------------------
On dc02: (also the one with failures is the ghost)
root at dc02:~# samba-tool drs showrepl
Zuhause\DC02
DSA Options: 0x00000001
DSA object GUID: 12715464-b579-4337-9e93-6637ad44e399
DSA invocationId: baa9f972-3c07-4ad0-8972-a882e140785c
==== INBOUND NEIGHBORS ===
DC=DomainDnsZones,DC=local,DC=laurenz,DC=ws
NTDS DN: CN=NTDS
Settings\0ADEL:262e2471-dc01-4d71-ae5d-f71f9d8c2d5d,CN=SHELBY\0ADEL:72a698fc
-6b93-41d1-9961-504008ea2415,CN=Servers,CN=Zuhause,CN=Sites,CN=Configuration
,DC=local,DC=laurenz,DC=ws
DSA object GUID: 262e2471-dc01-4d71-ae5d-f71f9d8c2d5d
Last attempt @ Fri Oct 25 17:12:51 2013 CEST failed, result
2 (WERR_BADFILE)
18 consecutive failure(s).
Last success @ Fri Oct 25 15:42:48 2013 CEST
DC=DomainDnsZones,DC=local,DC=laurenz,DC=ws
Zuhause\DC01 via RPC
DSA object GUID: adfef18f-8548-419d-8061-dd9d335c4f9a
Last attempt @ Fri Oct 25 17:15:11 2013 CEST was successful
0 consecutive failure(s).
Last success @ Fri Oct 25 17:15:11 2013 CEST
DC=local,DC=laurenz,DC=ws
NTDS DN: CN=NTDS
Settings\0ADEL:262e2471-dc01-4d71-ae5d-f71f9d8c2d5d,CN=SHELBY\0ADEL:72a698fc
-6b93-41d1-9961-504008ea2415,CN=Servers,CN=Zuhause,CN=Sites,CN=Configuration
,DC=local,DC=laurenz,DC=ws
DSA object GUID: 262e2471-dc01-4d71-ae5d-f71f9d8c2d5d
Last attempt @ Fri Oct 25 17:12:55 2013 CEST failed, result
2 (WERR_BADFILE)
18 consecutive failure(s).
Last success @ Fri Oct 25 15:42:51 2013 CEST
DC=local,DC=laurenz,DC=ws
Zuhause\DC01 via RPC
DSA object GUID: adfef18f-8548-419d-8061-dd9d335c4f9a
Last attempt @ Fri Oct 25 17:12:57 2013 CEST was successful
0 consecutive failure(s).
Last success @ Fri Oct 25 17:12:57 2013 CEST
DC=ForestDnsZones,DC=local,DC=laurenz,DC=ws
NTDS DN: CN=NTDS
Settings\0ADEL:262e2471-dc01-4d71-ae5d-f71f9d8c2d5d,CN=SHELBY\0ADEL:72a698fc
-6b93-41d1-9961-504008ea2415,CN=Servers,CN=Zuhause,CN=Sites,CN=Configuration
,DC=local,DC=laurenz,DC=ws
DSA object GUID: 262e2471-dc01-4d71-ae5d-f71f9d8c2d5d
Last attempt @ Fri Oct 25 17:12:54 2013 CEST failed, result
2 (WERR_BADFILE)
18 consecutive failure(s).
Last success @ Fri Oct 25 15:42:50 2013 CEST
DC=ForestDnsZones,DC=local,DC=laurenz,DC=ws
Zuhause\DC01 via RPC
DSA object GUID: adfef18f-8548-419d-8061-dd9d335c4f9a
Last attempt @ Fri Oct 25 17:14:05 2013 CEST was successful
0 consecutive failure(s).
Last success @ Fri Oct 25 17:14:05 2013 CEST
CN=Schema,CN=Configuration,DC=local,DC=laurenz,DC=ws
NTDS DN: CN=NTDS
Settings\0ADEL:262e2471-dc01-4d71-ae5d-f71f9d8c2d5d,CN=SHELBY\0ADEL:72a698fc
-6b93-41d1-9961-504008ea2415,CN=Servers,CN=Zuhause,CN=Sites,CN=Configuration
,DC=local,DC=laurenz,DC=ws
DSA object GUID: 262e2471-dc01-4d71-ae5d-f71f9d8c2d5d
Last attempt @ Fri Oct 25 17:12:58 2013 CEST failed, result
2 (WERR_BADFILE)
18 consecutive failure(s).
Last success @ Fri Oct 25 15:42:54 2013 CEST
CN=Schema,CN=Configuration,DC=local,DC=laurenz,DC=ws
Zuhause\DC01 via RPC
DSA object GUID: adfef18f-8548-419d-8061-dd9d335c4f9a
Last attempt @ Fri Oct 25 17:13:00 2013 CEST was successful
0 consecutive failure(s).
Last success @ Fri Oct 25 17:13:00 2013 CEST
CN=Configuration,DC=local,DC=laurenz,DC=ws
NTDS DN: CN=NTDS
Settings\0ADEL:262e2471-dc01-4d71-ae5d-f71f9d8c2d5d,CN=SHELBY\0ADEL:72a698fc
-6b93-41d1-9961-504008ea2415,CN=Servers,CN=Zuhause,CN=Sites,CN=Configuration
,DC=local,DC=laurenz,DC=ws
DSA object GUID: 262e2471-dc01-4d71-ae5d-f71f9d8c2d5d
Last attempt @ Fri Oct 25 17:13:01 2013 CEST failed, result
2 (WERR_BADFILE)
18 consecutive failure(s).
Last success @ Fri Oct 25 15:42:59 2013 CEST
CN=Configuration,DC=local,DC=laurenz,DC=ws
Zuhause\DC01 via RPC
DSA object GUID: adfef18f-8548-419d-8061-dd9d335c4f9a
Last attempt @ Fri Oct 25 17:13:03 2013 CEST was successful
0 consecutive failure(s).
Last success @ Fri Oct 25 17:13:03 2013 CEST
==== OUTBOUND NEIGHBORS ===
DC=DomainDnsZones,DC=local,DC=laurenz,DC=ws
Zuhause\DC01 via RPC
DSA object GUID: adfef18f-8548-419d-8061-dd9d335c4f9a
Last attempt @ NTTIME(0) was successful
0 consecutive failure(s).
Last success @ NTTIME(0)
DC=local,DC=laurenz,DC=ws
NTDS DN: CN=NTDS
Settings\0ADEL:262e2471-dc01-4d71-ae5d-f71f9d8c2d5d,CN=SHELBY\0ADEL:72a698fc
-6b93-41d1-9961-504008ea2415,CN=Servers,CN=Zuhause,CN=Sites,CN=Configuration
,DC=local,DC=laurenz,DC=ws
DSA object GUID: 262e2471-dc01-4d71-ae5d-f71f9d8c2d5d
Last attempt @ Fri Oct 25 17:15:48 2013 CEST failed, result
2 (WERR_BADFILE)
927 consecutive failure(s).
Last success @ Fri Oct 25 15:33:04 2013 CEST
DC=local,DC=laurenz,DC=ws
Zuhause\DC01 via RPC
DSA object GUID: adfef18f-8548-419d-8061-dd9d335c4f9a
Last attempt @ NTTIME(0) was successful
0 consecutive failure(s).
Last success @ NTTIME(0)
DC=ForestDnsZones,DC=local,DC=laurenz,DC=ws
Zuhause\DC01 via RPC
DSA object GUID: adfef18f-8548-419d-8061-dd9d335c4f9a
Last attempt @ NTTIME(0) was successful
0 consecutive failure(s).
Last success @ NTTIME(0)
CN=Schema,CN=Configuration,DC=local,DC=laurenz,DC=ws
NTDS DN: CN=NTDS
Settings\0ADEL:262e2471-dc01-4d71-ae5d-f71f9d8c2d5d,CN=SHELBY\0ADEL:72a698fc
-6b93-41d1-9961-504008ea2415,CN=Servers,CN=Zuhause,CN=Sites,CN=Configuration
,DC=local,DC=laurenz,DC=ws
DSA object GUID: 262e2471-dc01-4d71-ae5d-f71f9d8c2d5d
Last attempt @ Fri Oct 25 15:33:01 2013 CEST was successful
0 consecutive failure(s).
Last success @ Fri Oct 25 15:33:01 2013 CEST
CN=Schema,CN=Configuration,DC=local,DC=laurenz,DC=ws
Zuhause\DC01 via RPC
DSA object GUID: adfef18f-8548-419d-8061-dd9d335c4f9a
Last attempt @ NTTIME(0) was successful
0 consecutive failure(s).
Last success @ NTTIME(0)
CN=Configuration,DC=local,DC=laurenz,DC=ws
NTDS DN: CN=NTDS
Settings\0ADEL:262e2471-dc01-4d71-ae5d-f71f9d8c2d5d,CN=SHELBY\0ADEL:72a698fc
-6b93-41d1-9961-504008ea2415,CN=Servers,CN=Zuhause,CN=Sites,CN=Configuration
,DC=local,DC=laurenz,DC=ws
DSA object GUID: 262e2471-dc01-4d71-ae5d-f71f9d8c2d5d
Last attempt @ Fri Oct 25 17:15:49 2013 CEST failed, result
2 (WERR_BADFILE)
468 consecutive failure(s).
Last success @ Fri Oct 25 15:33:02 2013 CEST
CN=Configuration,DC=local,DC=laurenz,DC=ws
Zuhause\DC01 via RPC
DSA object GUID: adfef18f-8548-419d-8061-dd9d335c4f9a
Last attempt @ NTTIME(0) was successful
0 consecutive failure(s).
Last success @ NTTIME(0)
==== KCC CONNECTION OBJECTS ===
Connection --
Connection name: DC01
Enabled : TRUE
Server DNS name : DC01.local.laurenz.ws
Server DN name : CN=NTDS
Settings,CN=DC01,CN=Servers,CN=Zuhause,CN=Sites,CN=Configuration,DC=local,DC
=laurenz,DC=ws
TransportType: RPC
options: 0x00000000
Warning: No NC replicated for Connection!
-----Urspr?ngliche Nachricht-----
Von: samba-bounces at lists.samba.org [mailto:samba-bounces at lists.samba.org]
Im
Auftrag von Samba at Laurenz.ws
Gesendet: Donnerstag, 24. Oktober 2013 14:47
An: samba at lists.samba.org
Betreff: [Samba] SAMBA 4 - Remove last Windows DC from Domain
HI,
i just played around with Windows 2008 R2 as ADS Server and two SAMBA 4 as
additional DCs.
Setting up the Samba 4 DCs works fine. Now I wanted to remove the last
Windows DC with dcpromo.
It fails with the following statement:
Der Vorgang konnte nicht durchgef?hrt werden. Fehler:
Active Directory konnte keinen anderen Dom?nencontroller f?r die ?bertragung
der verbleibenden Daten in Verzeichnispartition
DC=ForestDnsZones,DC=local,DC=laurenz,DC=ws finden.
"Die angegebene Dom?ne ist nicht vorhanden, oder es konnte keine Verbindung
hergestellt werden."
All FSMO Roles are already transferred to the samba4 DCs. Replication
worksfine according to MS Repl Viewer.
Any hint, were to start the search for the problem?
Regards,
DIrk
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