Authority and forwarding, but not recursion/iteration

Marki bind-users at lists.roth.lu
Sat Mar 6 23:34:09 UTC 2021


I'm not sure:

 > Some clients should be able to resolve authoritative local zones as 
well as some forwarded zones.

And only that. "forward only;" doesn't cut it, in case you mean the 
global option. That would still forward everything else somewhere else. 
The requirement is to _only_ resolve local stuff for some clients.

On 3/6/2021 8:48 PM, Crist Clark wrote:
> forward only;
>
> On Fri, Mar 5, 2021 at 5:19 PM Marki <bind-users at lists.roth.lu 
> <mailto:bind-users at lists.roth.lu>> wrote:
>
>     Hello,
>
>     I am seeking a combination of either a combined configuration on
>     one, or
>     a config of several different DNS servers together to achieve the
>     following:
>     * Some clients should be able to resolve authoritative local zones as
>     well as some forwarded zones.
>     * Other clients should be able to resolve all of that _plus_ be
>     able to
>     make recursive queries to the internet (or use a global forwarder).
>     All hosts use the same DNS servers, this should not be made about the
>     clients but rather be configurable on the server.
>
>     Now the problems are the following:
>     * Since I need forwarders I can't turn off recursion.
>     * Since I can't turn off recursion I can't prevent it to go and
>     try to
>     resolve from root DNS.
>
>     How do I do one (local authority and forwarders) but not the other
>     (iterative lookups on the Internet)?
>
>     Thanks,
>
>     Marki
>
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