[Samba] Dcs Replication

[Carlos]

Thank  very much you for the explanations!!
I'm sorry for one more question...
What is wrong in DCs in mode " full mesh topology" ? I don't understand 
why not...
Regards;

On 17-05-2018 18:30, Rowland Penny wrote:
> On Thu, 17 May 2018 18:01:48 -0300
> Carlos <carlos.hollow at gmail.com> wrote:
>
>> I dont have DC4...
>> But, i shutdown DC1(manutenção)
>> i created user in DC2, this user doesn't exist in DC3, never
>> replication... is not problem?
>>
>> Regards...
>>
>> On 17-05-2018 17:49, Rowland Penny wrote:
>>> On Thu, 17 May 2018 17:37:28 -0300
>>> Carlos <carlos.hollow at gmail.com> wrote:
>>>
>>>> 	Matriz site          		Filial site
>>>>                DC1 -------(OPENVPN)-------- DC3
>>>>                 |
>>>>                 |
>>>>                DC2
>>>>
> All DCs at a site should replicate to each other and each site should
> replicate to each other through bridgehead servers, in your case, DC1
> & DC3. If you turn off a bridgehead server, the replication between
> sites stops, but as soon as the bridgehead server comes back,
> replication will start again.
>
> I think at the moment, this is as far as you can go, I don't think
> Samba has all the code that windows uses to maintain sites, try reading
> this:
>
> https://technet.microsoft.com/pt-pt/library/cc755994%28v=ws.10%29.aspx?f=255&MSPPError=-2147217396
>
> I 'think' a Microsoft DC can automatically upgrade to a bridgehead
> server if the original one goes down, but I don't think a Samba DC can.
>
> Rowland
>