[Samba] Samba internal dns problem / No domain service

[sr]

Does this problem could come from a port occupied by another program in 
the / etc / services file? And which one?

Samuel

Le 06/11/2014 13:41, sr a écrit :
>
> Le 06/11/2014 12:25, Rowland Penny a écrit :
>> On 06/11/14 10:59, sr wrote:
>>>
>>> Le 06/11/2014 11:23, Rowland Penny a écrit :
>>>> On 06/11/14 10:16, sr wrote:
>>>>> Hi,
>>>>>
>>>>> I'm trying to move from a windows 2008R2 domain controler to 
>>>>> samba4 ( centos 6.5 x64 + samba v 4.1.13 )
>>>>> For now, both of server are working as AD controlers.
>>>>
>>>> How did you join the Samba4 DC to the windows domain ?
>>> I followed the wiki guide "Join a domain as a DC" with no problem 
>>> unless for the msdcs CNAME entry of the new dc, which return error ( 
>>> I did it with the win2000 graphical interface, like others guys in 
>>> the same situation )
>>
>> SO, 'host -t CNAME YOUR_objectGUID._msdcs.samba4.domain.com.' does 
>> not return a CNAME, have you run:
>>
>> samba-tool dns add IP-of-your-DNS _msdcs.samba4.domain.com 
>> YOUR_objectGUID CNAME DC2.samba4.domain.com -Uadministrator
>>
>> Also, I see that you mention 'the win2000 graphical interface' , I 
>> wonder if this is the problem, the lowest function level of Samba4 AD 
>> is 2003 ?
>>
>> Rowland
> No, the command 'host -t CNAME 
> YOUR_objectGUID._msdcs.samba4.domain.com.' return 'host -t CNAME 
> YOUR_objectGUID._msdcs.samba4.domain.com is an alias for 
> samba4.domain.com'.
> whops! I would says "win2008 graphical interface. ;)
> I tryed a first install with domain and forest with a 2008 functional 
> level with the same problem... ( now it's a 2003 domain and forest 
> functional level )
> Thanks.
>
> Samuel
>>
>>>>
>>>>>
>>>>> But I can't manage DNS from a windows client with the graphical 
>>>>> tool... ( it says "active directory not available, ..." )
>>>>>
>>>>> On samba server if I try the following command
>>>>> "samba-tool dns zonelist samba4.domain.com"
>>>>>
>>>> Is 'samba4.domain.com' your dns domain on both DC's ? also I take 
>>>> that you are adding '-UAdministrator' to the above command.
>>> Yes. Like the W2008 server
>>>>
>>>> Rowland
>>>>
>>>>> the following message appears
>>>>> "9717, 'WERR_DNS_ERROR_DS_UNAVAILABLE"
>>>>>
>>>>> and if I shutdown the win2008 server the message is 
>>>>> "NT_STATUS_IO_TIMEOUT"
>>>>>
>>>>> any help will be fully appreciate! :)
>>>>> Thanks! :)
>>>>>
>>>>> Samuel
>>>>
>>> thanks
>>
>