[Samba] samba ad sysrepl

[basti]

Hello,
i have found by myself. the 2nd dns where missing on client.

On 17.02.2017 16:56, Vinicius Bones Silva via samba wrote:
> who are the DNS servers your workstations have configured? Windows does
> not behave very well if the first DNS is offline, as far as I have tested.
> 
> Em 17/02/2017 13:20, basti via samba escreveu:
>> Hello,
>> I have installed an samba ad1 and an samba ad2 with replication.
>> On the dc1 "samba-tool drs showrepl" say "... was successful"
>> On dc2 there is the same.
>>
>> When dc1 goes down I get an Error (on my client):
>>
>> Active Directory Users and Computers error: "server is not operational"
>>
>> What is wrong here?
>> For my understand that is no Replication, when one goes down and the
>> management console doest work anymore.
>>
>> Best regards
>>
>>
>>
>