[Samba] Demote Win2008R2 DC Fail

[Jason Waters]

I had to use dcpromo /forceremoval because I had the same error message.
Then I did the metadata cleanup and removed your windows 2008 DC.  You can
run that from any machine joined to the domain.

On Mon, Jul 11, 2016 at 3:15 PM, Anderson Hoffmann do Carmo <
anderson.hoffmann at gsurfnet.com> wrote:

> Yes! exactly
>
> ​Anderson Hoffmann
>
>
>
> 2016-07-11 16:13 GMT-03:00 Jason Waters <jason at geeknocity.com>:
>
>> So you transfer all the fsmo roles and then when you are running dcpromo
>> on the 2008 DC it fails, correct?
>>
>> On Mon, Jul 11, 2016 at 3:04 PM, Anderson Hoffmann do Carmo <
>> anderson.hoffmann at gsurfnet.com> wrote:
>>
>>> I am transfer using 'samba-tool fsmo transfer --role=all
>>> I am try demote Windows using DCPROMO.EXE on Windows Server
>>> The output of command, no errors. (CN=GTESTE2 = Samba DC)
>>>
>>> root at gteste2:/anderson#
>>> root at gteste2:/anderson# *samba-tool fsmo show*
>>> SchemaMasterRole owner: CN=NTDS
>>>
>>> Settings,CN=GTESTE2,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=testead,DC=gsurfnet,DC=com
>>> InfrastructureMasterRole owner: CN=NTDS
>>>
>>> Settings,CN=GTESTE2,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=testead,DC=gsurfnet,DC=com
>>> RidAllocationMasterRole owner: CN=NTDS
>>>
>>> Settings,CN=GTESTE2,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=testead,DC=gsurfnet,DC=com
>>> PdcEmulationMasterRole owner: CN=NTDS
>>>
>>> Settings,CN=GTESTE2,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=testead,DC=gsurfnet,DC=com
>>> DomainNamingMasterRole owner: CN=NTDS
>>>
>>> Settings,CN=GTESTE2,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=testead,DC=gsurfnet,DC=com
>>> DomainDnsZonesMasterRole owner: CN=NTDS
>>>
>>> Settings,CN=GTESTE2,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=testead,DC=gsurfnet,DC=com
>>> ForestDnsZonesMasterRole owner: CN=NTDS
>>>
>>> Settings,CN=GTESTE2,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=testead,DC=gsurfnet,DC=com
>>> root at gteste2:/anderson#
>>>
>>> ​Thanks,​
>>>
>>> ​Anderson Hoffmann
>>>
>>>
>>>
>>> 2016-07-11 15:47 GMT-03:00 Rowland penny <rpenny at samba.org>:
>>>
>>> > On 11/07/16 19:26, Anderson Hoffmann do Carmo wrote:
>>> >
>>> >> Hi.
>>> >>
>>> >> I am using a Windows Server 2008R2 as primary DC and a Ubuntu Server
>>> 16.04
>>> >> as secundary DC with Samba 4.3.9 (from repository/apt-get)
>>> >> I am transfered FSMO rules to Samba and I am try to demote Windows,
>>> but
>>> >> fail!
>>> >>
>>> >
>>> > How did you transfer the FSMO roles ?
>>> > What 'tool' did you use ?
>>> >
>>> > The error is:
>>> >>
>>> >> The operation failed:
>>> >> The active directory domain services could not find another domain
>>> >> controller to transfer the remaining data on the partition
>>> >> DC=DomainDnsZones,DC=testead,DC=minhaempresa,DC=com
>>> >> "the specified domain does not exist or can not be contacted"
>>> >>
>>> >
>>> > Have you tried running 'samba-tool fsmo show' in a terminal on the
>>> Samba
>>> > DC ?
>>> > If so, does it show all 7 FSMO role owners or does it end with an error
>>> > message ?
>>> >
>>> > Rowland
>>> >
>>> > ​Any ideia?
>>> >>
>>> >> ​The Samba DC it's OK and operational
>>> >>
>>> >>
>>> >>
>>> >> Anderson Hoffmann
>>> >>
>>> >
>>> >
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>>> >
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>>
>>
>