[Samba] Strange DNS issue...

Rowland penny rpenny at samba.org
Tue Jun 15 13:46:07 UTC 2021

On 15/06/2021 14:31, Marco Gaiarin via samba wrote:
> Mandi! Rowland penny via samba
>    In chel di` si favelave...
>> Because it isn't strictly required, but it works better with it.
> Ok, this sounds better to me. Supposing i'm not using it. ;-)
>>> But i've clerly master/slave setup, all DC have a 'standard' conf using
>>> bind_DLZ, as wiki suggest.
>> No you haven't, all AD DC's running a dns server are masters, it is known as
>> multimaster, there are no 'slaves'.
> Sorry, i've misunderstood/miswritten: i meant i've integrated (via glue
> record and forward zones) my 'primary' DNS setup and my AD DNS setup.
> They are not isolated and speaks between them.

Well, they should be isolated, the only traffic between them should be 
your 'primary' dns forwarding AD domain searches to the AD DC's

>>> Why domains seamsd healty but does not replicate DNS data?!
>> No idea, but you do seem to have replication problems, my DC's always
>> produce the same result.
> OK. How can i test/debug DNS replication issue?

Debugging needs to start with you setting up your dns correctly.


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