[Samba] Error Removing Samba Server from Domain

Marcio Demetrio Bacci marciobacci at gmail.com
Tue Jul 30 20:43:10 UTC 2019


Hi,

The problem was solved.

I opened the Active Directory Sites and Services tool and there was still
information about the old DC. I don't know much about Windows server
administration.

I reviewed the following tutorial again:
https://wiki.samba.org/index.php/Demoting_a_Samba_AD_DC

Now, I only need to update the Samba version, but I will leave it for
tomorrow, because I will enjoy this moment when the system is 100% working.

Thank you.

Regards,

Márcio Bacci

Em ter, 30 de jul de 2019 às 14:48, Marcio Demetrio Bacci <
marciobacci at gmail.com> escreveu:

>
>
> Hi,
>
> Is the problem because of the Samba version?
>
> Since my Windows server is 2008 and was having trouble joining the Samba
> 4.10 on domain , I chose to install Samba from the very old Debian 9
> repository (apt-get).
>
> Now that Samba is in the domain I want to upgrade to 4.10.
>
> Is there a problem updating Debian 4-5-16 from the Van Belle repository (
> http://apt.van-belle.nl/)?
>
> I believe this may also solve the replication partner issue.
>
> Regards,
>
> Márcio Bacci
>
> Em ter, 30 de jul de 2019 às 11:37, Marcio Demetrio Bacci <
> marciobacci at gmail.com> escreveu:
>
>> Hi,
>>
>> I have installed the packages suggested, but it hasn't solved yet.
>>
>> Regards,
>>
>> Márcio Bacci
>>
>> Em ter, 30 de jul de 2019 às 10:00, L.P.H. van Belle via samba <
>> samba at lists.samba.org> escreveu:
>>
>>> hmm,
>>>
>>> Well based on what i see, that error comes at the end of this process,
>>> so strange it errors out.
>>> Beside that your output looks good.
>>>
>>> You can try to install these, if its python problem
>>> Run samba-toold drs showrepl  after every install, that helps in
>>> detecting which package you might miss.
>>>
>>> apt install python-dnspython
>>>
>>> apt install python-iso8601
>>>
>>> apt install python-crypto
>>>
>>> apt install python-idna
>>>
>>> apt install python-asn1crypto
>>>
>>>
>>>
>>>
>>> Van: Marcio Demetrio Bacci [mailto:marciobacci at gmail.com]
>>> Verzonden: dinsdag 30 juli 2019 14:24
>>> Aan: L.P.H. van Belle
>>> CC: samba at lists.samba.org
>>> Onderwerp: Re: [Samba] Error Removing Samba Server from Domain
>>>
>>>
>>>
>>> Hi,
>>>
>>> >samba-tool dbcheck
>>> Is OK
>>>
>>>
>>> >samba-tool dbcheck --cross-nc
>>> >( and fix if needed )
>>> Not is need
>>>
>>> >And samba-tool dbcheck --reindex
>>> Is OK
>>> >! On all the samba DC's !
>>>
>>> I have only one Samba DC and two Windows DC.
>>>
>>>
>>> However it did not solve the problem.
>>>
>>>
>>>
>>> samba-tool drs showrepl
>>> Default-First-Site-Name\SAMBA4-DC
>>> DSA Options: 0x00000001
>>> DSA object GUID: a1ab021c-0ef7-4fd3-a69d-28afc7c1260a
>>> DSA invocationId: a20c8ed0-c72a-4e57-9e59-2236f127d0b8
>>>
>>> ==== INBOUND NEIGHBORS ====
>>>
>>> DC=ForestDnsZones,DC=empresa,DC=com,DC=br
>>> Default-First-Site-Name\WIN-DC1 via RPC
>>> DSA object GUID: d580939f-a8b9-43ea-84e9-be0f9bd29468
>>> Last attempt @ Tue Jul 30 09:14:11 2019 -03 was successful
>>> 0 consecutive failure(s).
>>> Last success @ Tue Jul 30 09:14:11 2019 -03
>>>
>>> DC=ForestDnsZones,DC=empresa,DC=com,DC=br
>>> Default-First-Site-Name\WIN-DC2 via RPC
>>> DSA object GUID: 3b894dae-0497-43ae-b69a-e31750112321
>>> Last attempt @ Tue Jul 30 09:14:12 2019 -03 was successful
>>> 0 consecutive failure(s).
>>> Last success @ Tue Jul 30 09:14:12 2019 -03
>>>
>>> CN=Configuration,DC=empresa,DC=com,DC=br
>>> Default-First-Site-Name\WIN-DC1 via RPC
>>> DSA object GUID: d580939f-a8b9-43ea-84e9-be0f9bd29468
>>> Last attempt @ Tue Jul 30 09:14:12 2019 -03 was successful
>>> 0 consecutive failure(s).
>>> Last success @ Tue Jul 30 09:14:12 2019 -03
>>>
>>> CN=Configuration,DC=empresa,DC=com,DC=br
>>> Default-First-Site-Name\WIN-DC2 via RPC
>>> DSA object GUID: 3b894dae-0497-43ae-b69a-e31750112321
>>> Last attempt @ Tue Jul 30 09:14:12 2019 -03 was successful
>>> 0 consecutive failure(s).
>>> Last success @ Tue Jul 30 09:14:12 2019 -03
>>>
>>> DC=DomainDnsZones,DC=empresa,DC=com,DC=br
>>> Default-First-Site-Name\WIN-DC1 via RPC
>>> DSA object GUID: d580939f-a8b9-43ea-84e9-be0f9bd29468
>>> Last attempt @ Tue Jul 30 09:14:12 2019 -03 was successful
>>> 0 consecutive failure(s).
>>> Last success @ Tue Jul 30 09:14:12 2019 -03
>>>
>>> DC=DomainDnsZones,DC=empresa,DC=com,DC=br
>>> Default-First-Site-Name\WIN-DC2 via RPC
>>> DSA object GUID: 3b894dae-0497-43ae-b69a-e31750112321
>>> Last attempt @ Tue Jul 30 09:14:12 2019 -03 was successful
>>> 0 consecutive failure(s).
>>> Last success @ Tue Jul 30 09:14:12 2019 -03
>>>
>>> CN=Schema,CN=Configuration,DC=empresa,DC=com,DC=br
>>> Default-First-Site-Name\WIN-DC1 via RPC
>>> DSA object GUID: d580939f-a8b9-43ea-84e9-be0f9bd29468
>>> Last attempt @ Tue Jul 30 09:14:12 2019 -03 was successful
>>> 0 consecutive failure(s).
>>> Last success @ Tue Jul 30 09:14:12 2019 -03
>>>
>>> CN=Schema,CN=Configuration,DC=empresa,DC=com,DC=br
>>> Default-First-Site-Name\WIN-DC2 via RPC
>>> DSA object GUID: 3b894dae-0497-43ae-b69a-e31750112321
>>> Last attempt @ Tue Jul 30 09:14:12 2019 -03 was successful
>>> 0 consecutive failure(s).
>>> Last success @ Tue Jul 30 09:14:12 2019 -03
>>>
>>> DC=empresa,DC=com,DC=br
>>> Default-First-Site-Name\WIN-DC1 via RPC
>>> DSA object GUID: d580939f-a8b9-43ea-84e9-be0f9bd29468
>>> Last attempt @ Tue Jul 30 09:14:17 2019 -03 was successful
>>> 0 consecutive failure(s).
>>> Last success @ Tue Jul 30 09:14:17 2019 -03
>>>
>>> DC=empresa,DC=com,DC=br
>>> Default-First-Site-Name\WIN-DC2 via RPC
>>> DSA object GUID: 3b894dae-0497-43ae-b69a-e31750112321
>>> Last attempt @ Tue Jul 30 09:14:12 2019 -03 was successful
>>> 0 consecutive failure(s).
>>> Last success @ Tue Jul 30 09:14:12 2019 -03
>>>
>>> ==== OUTBOUND NEIGHBORS ====
>>>
>>> DC=ForestDnsZones,DC=empresa,DC=com,DC=br
>>> Default-First-Site-Name\WIN-DC1 via RPC
>>> DSA object GUID: d580939f-a8b9-43ea-84e9-be0f9bd29468
>>> Last attempt @ Tue Jul 30 09:14:01 2019 -03 was successful
>>> 0 consecutive failure(s).
>>> Last success @ Tue Jul 30 09:14:01 2019 -03
>>>
>>> DC=ForestDnsZones,DC=empresa,DC=com,DC=br
>>> Default-First-Site-Name\WIN-DC2 via RPC
>>> DSA object GUID: 3b894dae-0497-43ae-b69a-e31750112321
>>> Last attempt @ Tue Jul 30 09:14:02 2019 -03 was successful
>>> 0 consecutive failure(s).
>>> Last success @ Tue Jul 30 09:14:02 2019 -03
>>>
>>> CN=Configuration,DC=empresa,DC=com,DC=br
>>> Default-First-Site-Name\WIN-DC1 via RPC
>>> DSA object GUID: d580939f-a8b9-43ea-84e9-be0f9bd29468
>>> Last attempt @ Tue Jul 30 09:14:02 2019 -03 was successful
>>> 0 consecutive failure(s).
>>> Last success @ Tue Jul 30 09:14:02 2019 -03
>>>
>>> CN=Configuration,DC=empresa,DC=com,DC=br
>>> Default-First-Site-Name\WIN-DC2 via RPC
>>> DSA object GUID: 3b894dae-0497-43ae-b69a-e31750112321
>>> Last attempt @ Tue Jul 30 09:14:02 2019 -03 was successful
>>> 0 consecutive failure(s).
>>> Last success @ Tue Jul 30 09:14:02 2019 -03
>>>
>>> DC=DomainDnsZones,DC=empresa,DC=com,DC=br
>>> Default-First-Site-Name\WIN-DC1 via RPC
>>> DSA object GUID: d580939f-a8b9-43ea-84e9-be0f9bd29468
>>> Last attempt @ Tue Jul 30 09:14:02 2019 -03 was successful
>>> 0 consecutive failure(s).
>>> Last success @ Tue Jul 30 09:14:02 2019 -03
>>>
>>> DC=DomainDnsZones,DC=empresa,DC=com,DC=br
>>> Default-First-Site-Name\WIN-DC2 via RPC
>>> DSA object GUID: 3b894dae-0497-43ae-b69a-e31750112321
>>> Last attempt @ Tue Jul 30 09:14:02 2019 -03 was successful
>>> 0 consecutive failure(s).
>>> Last success @ Tue Jul 30 09:14:02 2019 -03
>>>
>>> CN=Schema,CN=Configuration,DC=empresa,DC=com,DC=br
>>> Default-First-Site-Name\WIN-DC1 via RPC
>>> DSA object GUID: d580939f-a8b9-43ea-84e9-be0f9bd29468
>>> Last attempt @ Tue Jul 30 09:14:02 2019 -03 was successful
>>> 0 consecutive failure(s).
>>> Last success @ Tue Jul 30 09:14:02 2019 -03
>>>
>>> CN=Schema,CN=Configuration,DC=empresa,DC=com,DC=br
>>> Default-First-Site-Name\WIN-DC2 via RPC
>>> DSA object GUID: 3b894dae-0497-43ae-b69a-e31750112321
>>> Last attempt @ Tue Jul 30 09:14:02 2019 -03 was successful
>>> 0 consecutive failure(s).
>>> Last success @ Tue Jul 30 09:14:02 2019 -03
>>>
>>> DC=empresa,DC=com,DC=br
>>> Default-First-Site-Name\WIN-DC1 via RPC
>>> DSA object GUID: d580939f-a8b9-43ea-84e9-be0f9bd29468
>>> Last attempt @ Tue Jul 30 09:14:16 2019 -03 was successful
>>> 0 consecutive failure(s).
>>> Last success @ Tue Jul 30 09:14:16 2019 -03
>>>
>>> DC=empresa,DC=com,DC=br
>>> Default-First-Site-Name\WIN-DC2 via RPC
>>> DSA object GUID: 3b894dae-0497-43ae-b69a-e31750112321
>>> Last attempt @ Tue Jul 30 09:14:02 2019 -03 was successful
>>> 0 consecutive failure(s).
>>> Last success @ Tue Jul 30 09:14:02 2019 -03
>>>
>>> ==== KCC CONNECTION OBJECTS ====
>>>
>>> Connection --
>>> Connection name: c6393fbd-461c-4fd7-ac62-4801a3de43d2
>>> Enabled        : TRUE
>>> Server DNS name : win-dc1.empresa.com.br
>>> Server DN name  : CN=NTDS
>>> Settings,CN=WIN-DC1,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=empresa,DC=com,DC=br
>>> TransportType: RPC
>>> options: 0x00000001
>>> Warning: No NC replicated for Connection!
>>> Connection --
>>> Connection name: e5cef3eb-3c8a-4a75-8907-6712af32c952
>>> Enabled        : TRUE
>>> Server DNS name : win-dc2.empresa.com.br
>>> Server DN name  : CN=NTDS
>>> Settings,CN=WIN-DC2,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=empresa,DC=com,DC=br
>>> TransportType: RPC
>>> options: 0x00000001
>>> Warning: No NC replicated for Connection!
>>> Connection --
>>> ERROR(<type 'exceptions.IndexError'>): uncaught exception - list index
>>> out of range
>>>   File "/usr/lib/python2.7/dist-packages/samba/netcmd/__init__.py", line
>>> 176, in _run
>>>     return self.run(*args, **kwargs)
>>>   File "/usr/lib/python2.7/dist-packages/samba/netcmd/drs.py", line 180,
>>> in run
>>>     c_server_dns = c_server_res[0]["dnsHostName"][0]
>>>
>>>
>>>
>>>
>>>
>>> Do you have any other idea ?
>>>
>>>
>>> Regards,
>>>
>>>
>>> Márcio Bacci
>>>
>>>
>>>
>>>
>>> Em ter, 30 de jul de 2019 às 04:57, L.P.H. van Belle via samba <
>>> samba at lists.samba.org> escreveu:
>>>
>>> Try :
>>> samba-tool dbcheck
>>> samba-tool dbcheck --cross-nc
>>> ( and fix if needed )
>>>
>>> And samba-tool dbcheck --reindex
>>> ! On all the samba DC's !
>>>
>>> Greetz,
>>>
>>> Louis
>>>
>>>
>>> > -----Oorspronkelijk bericht-----
>>> > Van: samba [mailto:samba-bounces at lists.samba.org] Namens
>>> > Marcio Demetrio Bacci via samba
>>> > Verzonden: dinsdag 30 juli 2019 3:23
>>> > Aan: Tim Beale
>>> > CC: samba at lists.samba.org
>>> > Onderwerp: Re: [Samba] Error Removing Samba Server from Domain
>>> >
>>> > Hi,
>>> >
>>> > I removed a Samba 4 DC of the domain and after I removed the
>>> > server partner
>>> > with this command:
>>> >
>>> > ldbdel --url=/var/lib/samba/private/sam.ldb
>>> > CN=SAMBA4-DC-OLD,CN=Computers,DC=empresa,DC=com,DC=br
>>> >
>>> > Now, I have the follow problem:
>>> >
>>> > samba-tool drs showrepl
>>> >
>>> > Warning: No NC replicated for Connection!
>>> > Connection --
>>> > ERROR(<type 'exceptions.IndexError'>): uncaught exception -
>>> > list index out
>>> > of range
>>> >   File
>>> > "/usr/lib/python2.7/dist-packages/samba/netcmd/__init__.py", line
>>> > 176, in _run
>>> >     return self.run(*args, **kwargs)
>>> >   File
>>> > "/usr/lib/python2.7/dist-packages/samba/netcmd/drs.py", line 180, in
>>> > run
>>> >     c_server_dns = c_server_res[0]["dnsHostName"][0]
>>> >
>>> >
>>> > How I solve this problem ?
>>> >
>>> > Márcio Bacci
>>> >
>>> > Em seg, 29 de jul de 2019 às 19:52, Marcio Demetrio Bacci <
>>> > marciobacci at gmail.com> escreveu:
>>> >
>>> > > Hi,
>>> > >
>>> > > I removed the last server (samba4-dc-old listed below) from
>>> > the domain,
>>> > > but information related to that server remained. Is there
>>> > any way to remove
>>> > > this registry from Samba 4?
>>> > >
>>> > > samba-tool drs showrepl
>>> > > Default-First-Site-Name\SAMBA4-DC
>>> > > DSA Options: 0x00000001
>>> > > DSA object GUID: a1ab021c-0ef7-4fd3-a69d-28afc7c1260a
>>> > > DSA invocationId: a20c8ed0-c72a-4e57-9e59-2236f127d0b8
>>> > >
>>> > > ==== INBOUND NEIGHBORS ====
>>> > >
>>> > > DC=ForestDnsZones,DC=empresa,DC=com,Dc=br
>>> > >         Default-First-Site-Name\WIN-DC1 via RPC
>>> > >                 DSA object GUID:
>>> > d580939f-a8b9-43ea-84e9-be0f9bd29468
>>> > >                 Last attempt @ Mon Jul 29 19:39:15 2019 -03
>>> > was successful
>>> > >                 0 consecutive failure(s).
>>> > >                 Last success @ Mon Jul 29 19:39:15 2019 -03
>>> > >
>>> > > DC=ForestDnsZones,DC=empresa,DC=com,Dc=br
>>> > >         Default-First-Site-Name\WIN-DC2 via RPC
>>> > >                 DSA object GUID:
>>> > 3b894dae-0497-43ae-b69a-e31750112321
>>> > >                 Last attempt @ Mon Jul 29 19:39:15 2019 -03
>>> > was successful
>>> > >                 0 consecutive failure(s).
>>> > >                 Last success @ Mon Jul 29 19:39:15 2019 -03
>>> > >
>>> > > CN=Configuration,DC=empresa,DC=com,Dc=br
>>> > >         Default-First-Site-Name\WIN-DC1 via RPC
>>> > >                 DSA object GUID:
>>> > d580939f-a8b9-43ea-84e9-be0f9bd29468
>>> > >                 Last attempt @ Mon Jul 29 19:39:15 2019 -03
>>> > was successful
>>> > >                 0 consecutive failure(s).
>>> > >                 Last success @ Mon Jul 29 19:39:15 2019 -03
>>> > >
>>> > > CN=Configuration,DC=empresa,DC=com,Dc=br
>>> > >         Default-First-Site-Name\WIN-DC2 via RPC
>>> > >                 DSA object GUID:
>>> > 3b894dae-0497-43ae-b69a-e31750112321
>>> > >                 Last attempt @ Mon Jul 29 19:39:16 2019 -03
>>> > was successful
>>> > >                 0 consecutive failure(s).
>>> > >                 Last success @ Mon Jul 29 19:39:16 2019 -03
>>> > >
>>> > > DC=DomainDnsZones,DC=empresa,DC=com,Dc=br
>>> > >         Default-First-Site-Name\WIN-DC1 via RPC
>>> > >                 DSA object GUID:
>>> > d580939f-a8b9-43ea-84e9-be0f9bd29468
>>> > >                 Last attempt @ Mon Jul 29 19:39:15 2019 -03
>>> > was successful
>>> > >                 0 consecutive failure(s).
>>> > >                 Last success @ Mon Jul 29 19:39:15 2019 -03
>>> > >
>>> > > DC=DomainDnsZones,DC=empresa,DC=com,Dc=br
>>> > >         Default-First-Site-Name\WIN-DC2 via RPC
>>> > >                 DSA object GUID:
>>> > 3b894dae-0497-43ae-b69a-e31750112321
>>> > >                 Last attempt @ Mon Jul 29 19:39:15 2019 -03
>>> > was successful
>>> > >                 0 consecutive failure(s).
>>> > >                 Last success @ Mon Jul 29 19:39:15 2019 -03
>>> > >
>>> > > CN=Schema,CN=Configuration,DC=empresa,DC=com,Dc=br
>>> > >         Default-First-Site-Name\WIN-DC1 via RPC
>>> > >                 DSA object GUID:
>>> > d580939f-a8b9-43ea-84e9-be0f9bd29468
>>> > >                 Last attempt @ Mon Jul 29 19:39:16 2019 -03
>>> > was successful
>>> > >                 0 consecutive failure(s).
>>> > >                 Last success @ Mon Jul 29 19:39:16 2019 -03
>>> > >
>>> > > CN=Schema,CN=Configuration,DC=empresa,DC=com,Dc=br
>>> > >         Default-First-Site-Name\WIN-DC2 via RPC
>>> > >                 DSA object GUID:
>>> > 3b894dae-0497-43ae-b69a-e31750112321
>>> > >                 Last attempt @ Mon Jul 29 19:39:16 2019 -03
>>> > was successful
>>> > >                 0 consecutive failure(s).
>>> > >                 Last success @ Mon Jul 29 19:39:16 2019 -03
>>> > >
>>> > > DC=empresa,DC=com,Dc=br
>>> > >         Default-First-Site-Name\WIN-DC1 via RPC
>>> > >                 DSA object GUID:
>>> > d580939f-a8b9-43ea-84e9-be0f9bd29468
>>> > >                 Last attempt @ Mon Jul 29 19:41:57 2019 -03
>>> > was successful
>>> > >                 0 consecutive failure(s).
>>> > >                 Last success @ Mon Jul 29 19:41:57 2019 -03
>>> > >
>>> > > DC=empresa,DC=com,Dc=br
>>> > >         Default-First-Site-Name\WIN-DC2 via RPC
>>> > >                 DSA object GUID:
>>> > 3b894dae-0497-43ae-b69a-e31750112321
>>> > >                 Last attempt @ Mon Jul 29 19:41:33 2019 -03
>>> > was successful
>>> > >                 0 consecutive failure(s).
>>> > >                 Last success @ Mon Jul 29 19:41:33 2019 -03
>>> > >
>>> > > ==== OUTBOUND NEIGHBORS ====
>>> > >
>>> > > DC=ForestDnsZones,DC=empresa,DC=com,Dc=br
>>> > >         Default-First-Site-Name\WIN-DC1 via RPC
>>> > >                 DSA object GUID:
>>> > d580939f-a8b9-43ea-84e9-be0f9bd29468
>>> > >                 Last attempt @ Mon Jul 29 17:44:05 2019 -03
>>> > was successful
>>> > >                 0 consecutive failure(s).
>>> > >                 Last success @ Mon Jul 29 17:44:05 2019 -03
>>> > >
>>> > > DC=ForestDnsZones,DC=empresa,DC=com,Dc=br
>>> > >         Default-First-Site-Name\WIN-DC2 via RPC
>>> > >                 DSA object GUID:
>>> > 3b894dae-0497-43ae-b69a-e31750112321
>>> > >                 Last attempt @ Mon Jul 29 17:44:06 2019 -03
>>> > was successful
>>> > >                 0 consecutive failure(s).
>>> > >                 Last success @ Mon Jul 29 17:44:06 2019 -03
>>> > >
>>> > > CN=Configuration,DC=empresa,DC=com,Dc=br
>>> > >         Default-First-Site-Name\WIN-DC1 via RPC
>>> > >                 DSA object GUID:
>>> > d580939f-a8b9-43ea-84e9-be0f9bd29468
>>> > >                 Last attempt @ Mon Jul 29 17:45:10 2019 -03
>>> > was successful
>>> > >                 0 consecutive failure(s).
>>> > >                 Last success @ Mon Jul 29 17:45:10 2019 -03
>>> > >
>>> > > CN=Configuration,DC=empresa,DC=com,Dc=br
>>> > >         Default-First-Site-Name\WIN-DC2 via RPC
>>> > >                 DSA object GUID:
>>> > 3b894dae-0497-43ae-b69a-e31750112321
>>> > >                 Last attempt @ Mon Jul 29 17:45:10 2019 -03
>>> > was successful
>>> > >                 0 consecutive failure(s).
>>> > >                 Last success @ Mon Jul 29 17:45:10 2019 -03
>>> > >
>>> > > DC=DomainDnsZones,DC=empresa,DC=com,Dc=br
>>> > >         Default-First-Site-Name\WIN-DC1 via RPC
>>> > >                 DSA object GUID:
>>> > d580939f-a8b9-43ea-84e9-be0f9bd29468
>>> > >                 Last attempt @ Mon Jul 29 17:44:06 2019 -03
>>> > was successful
>>> > >                 0 consecutive failure(s).
>>> > >                 Last success @ Mon Jul 29 17:44:06 2019 -03
>>> > >
>>> > > DC=DomainDnsZones,DC=empresa,DC=com,Dc=br
>>> > >         Default-First-Site-Name\WIN-DC2 via RPC
>>> > >                 DSA object GUID:
>>> > 3b894dae-0497-43ae-b69a-e31750112321
>>> > >                 Last attempt @ Mon Jul 29 17:44:06 2019 -03
>>> > was successful
>>> > >                 0 consecutive failure(s).
>>> > >                 Last success @ Mon Jul 29 17:44:06 2019 -03
>>> > >
>>> > > CN=Schema,CN=Configuration,DC=empresa,DC=com,Dc=br
>>> > >         Default-First-Site-Name\WIN-DC1 via RPC
>>> > >                 DSA object GUID:
>>> > d580939f-a8b9-43ea-84e9-be0f9bd29468
>>> > >                 Last attempt @ Mon Jul 29 17:44:06 2019 -03
>>> > was successful
>>> > >                 0 consecutive failure(s).
>>> > >                 Last success @ Mon Jul 29 17:44:06 2019 -03
>>> > >
>>> > > CN=Schema,CN=Configuration,DC=empresa,DC=com,Dc=br
>>> > >         Default-First-Site-Name\WIN-DC2 via RPC
>>> > >                 DSA object GUID:
>>> > 3b894dae-0497-43ae-b69a-e31750112321
>>> > >                 Last attempt @ Mon Jul 29 17:44:06 2019 -03
>>> > was successful
>>> > >                 0 consecutive failure(s).
>>> > >                 Last success @ Mon Jul 29 17:44:06 2019 -03
>>> > >
>>> > > DC=empresa,DC=com,Dc=br
>>> > >         Default-First-Site-Name\WIN-DC1 via RPC
>>> > >                 DSA object GUID:
>>> > d580939f-a8b9-43ea-84e9-be0f9bd29468
>>> > >                 Last attempt @ Mon Jul 29 18:04:02 2019 -03
>>> > was successful
>>> > >                 0 consecutive failure(s).
>>> > >                 Last success @ Mon Jul 29 18:04:02 2019 -03
>>> > >
>>> > > DC=empresa,DC=com,Dc=br
>>> > >         Default-First-Site-Name\WIN-DC2 via RPC
>>> > >                 DSA object GUID:
>>> > 3b894dae-0497-43ae-b69a-e31750112321
>>> > >                 Last attempt @ Mon Jul 29 17:55:11 2019 -03
>>> > was successful
>>> > >                 0 consecutive failure(s).
>>> > >                 Last success @ Mon Jul 29 17:55:11 2019 -03
>>> > >
>>> > > ==== KCC CONNECTION OBJECTS ====
>>> > >
>>> > > Connection --
>>> > >         Connection name: c6393fbd-461c-4fd7-ac62-4801a3de43d2
>>> > >         Enabled        : TRUE
>>> > >         Server DNS name : win-dc1.empresa.com.br
>>> > >         Server DN name  : CN=NTDS
>>> > >
>>> > Settings,CN=WIN-DC1,CN=Servers,CN=Default-First-Site-Name,CN=S
>>> > ites,CN=Configuration,DC=empresa,DC=com,Dc=br
>>> > >                 TransportType: RPC
>>> > >                 options: 0x00000001
>>> > > Warning: No NC replicated for Connection!
>>> > > Connection --
>>> > >         Connection name: e5cef3eb-3c8a-4a75-8907-6712af32c952
>>> > >         Enabled        : TRUE
>>> > >         Server DNS name : win-dc2.empresa.com.br
>>> > >         Server DN name  : CN=NTDS
>>> > >
>>> > Settings,CN=WIN-DC2,CN=Servers,CN=Default-First-Site-Name,CN=S
>>> > ites,CN=Configuration,DC=empresa,DC=com,Dc=br
>>> > >                 TransportType: RPC
>>> > >                 options: 0x00000001
>>> > > Warning: No NC replicated for Connection!
>>> > > Connection --
>>> > >         Connection name: b99eba05-b49c-461f-8814-eb20d44e6f96
>>> > >         Enabled        : TRUE
>>> > >         Server DNS name : *samba4-dc-old.empresa.com.br
>>> > > <http://samba4-dc-old.empresa.com.br>*
>>> > >         Server DN name  : CN=NTDS
>>> > >
>>> > Settings\0ADEL:e2a375da-4a96-4ffb-930a-c158747a19fb,CN=SAMBA4-
>>> > DC-OLD,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Confi
>>> > guration,DC=empresa,DC=com,Dc=br
>>> > >                 TransportType: RPC
>>> > >                 options: 0x00000001
>>> > > Warning: No NC replicated for Connection!
>>> > >
>>> > > Regards,
>>> > >
>>> > > Márcio Bacci
>>> > >
>>> > > Em seg, 29 de jul de 2019 às 19:15, Tim Beale
>>> > <timbeale at catalyst.net.nz>
>>> > > escreveu:
>>> > >
>>> > >> I think this relates to the previous problem you posted about
>>> > >> replication not working (which is probably due to the
>>> > >> WERR_DS_DRA_SCHEMA_MISMATCH error you're hitting).
>>> > >>
>>> > >> I think the demote command is trying to replicate out to
>>> > another DC one
>>> > >> last time, so that you don't lose any local modifications
>>> > to the local
>>> > >> DC's database. This is failing.
>>> > >>
>>> > >> Try using the --remove-other-dead-server option instead, e.g.
>>> > >>
>>> > >> samba-tool domain demote -UAdministrator
>>> > >> --remove-other-dead-server=<your-samba-dc>
>>> > >>
>>> > >> On 30/07/19 8:53 AM, Marcio Demetrio Bacci via samba wrote:
>>> > >> > Hi,
>>> > >> >
>>> > >> > I need to remove my Samba 4 server from the domain and
>>> > the following
>>> > >> error
>>> > >> > is happening:
>>> > >> >
>>> > >> > samba-tool domain demote -Uadministrator
>>> > >> > Using WIN-DC1.empresa.com.br as partner server for the demotion
>>> > >> > Password for [EMPRESA\capbacci]:
>>> > >> > Deactivating inbound replication
>>> > >> > Asking partner server WIN-DC1.empresa.com.br to
>>> > synchronize from us
>>> > >> > Error while replicating out last local changes from
>>> > >> > 'DC=empresa,DC=com,DC=br' for demotion, re-enabling
>>> > inbound replication
>>> > >> > ERROR(<class 'samba.WERRORError'>): Error while sending
>>> > a DsReplicaSync
>>> > >> for
>>> > >> > partition 'DC=empresa,DC=com,DC=br' - (8418,
>>> > >> 'WERR_DS_DRA_SCHEMA_MISMATCH')
>>> > >> >   File
>>> > "/usr/lib/python2.7/dist-packages/samba/netcmd/domain.py", line
>>> > >> 787,
>>> > >> > in run
>>> > >> >     drsuapiBind.DsReplicaSync(drsuapi_handle, 1, req1)
>>> > >> >
>>> > >> > I had placed in the domain without problems last week.
>>> > >> >
>>> > >> > Can anybody help me?
>>> > >> >
>>> > >> > Regards,
>>> > >> >
>>> > >> > Márcio Bacci
>>> > >>
>>> > >
>>> > --
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>>> > instructions:  https://lists.samba.org/mailman/options/samba
>>> >
>>> >
>>>
>>>
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>>


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