[nsd-users] nsd can't bind udp socket: Address already in use

Paul Wouters paul at nohats.ca
Wed Jul 10 15:08:45 UTC 2013

On Wed, 10 Jul 2013, zongo saiba wrote:

> Sorry i forgot to mention that NSD is listening on port 5353
> Unbound is listening 53.
> One of my main goal is to have unbound talk directly to NSD for authoritative 
> server on only.
> For that I understood that unbound and NSD would have to use the same port - 
> Is this correct ?
> Nevertheless, i tried the same port "53" but got same error message as 
> mentioned above>

configure the zones you serve in nsd in unbound using:

         name: "example.com."
         stub-addr: at 5353
         stub-prime: "no"

Use port:5353 in nsd.conf


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