[squid-users] Squid and DNS

Julian Perconti vh1988 at yahoo.com.ar
Thu Sep 6 16:53:50 UTC 2018


> De: squid-users <squid-users-bounces at lists.squid-cache.org> En nombre de
> Amos Jeffries
> Enviado el: jueves, 6 de septiembre de 2018 09:57
> Para: squid-users at lists.squid-cache.org
> Asunto: Re: [squid-users] Squid and DNS
> 
> On 6/09/18 7:22 PM, Matus UHLAR - fantomas wrote:
> > On 06.09.18 02:40, Julian Perconti wrote:
> >
> >> Is mandatory for squid to use only 1 dns/caching nameserver?
> >
> > usually, people have multiple DNS servers configured to fail over in
> > case one of them fails.
> > in some cases, client can balance the load, or prefer server with
> > faster responses.
> >
> > There should be no problem of this kind, unless one of your DNS
> > servers is broken.
> >
> 
> If it wasn't clear already, yes Squid can use multiple resolvers BUT they need
> to be recursive resolvers and every one of them needs to be able to resolve
> *all* possible domains Squid will ask about.
> 
> You cannot have one of them being authoritative for local domain names and
> another for public queries. DNS don't work like that.

So squid can not use one resolver for a local and public domains/addresses and other or a second resolver to only public domains/ip? Both recursive resolvers.

Am i right?

> 
> Amos
> 
> 
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