Re: About query response on a view

2015-12-10 Thread Eray Aslan
On Thu, Dec 10, 2015 at 08:53:52AM +, Okan Bostan wrote:
> Also we will consider to separate the recursive and authoritative
> servers, but separating them with views isn't a good solution?

Not really, no.  They serve different purposes and hence require
different settings.  You can munge it for a while but shouldn't for any
serious use.  Since you are setting up a new infrastructure, do the
right thing and make them seperate.  For further info try searching the
archives.

Unbound is also a populer choice for a resolver.

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Eray Aslan 
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Re: About query response on a view

2015-12-09 Thread Eray Aslan
On Wed, Dec 09, 2015 at 09:11:28AM +, Okan Bostan wrote:
> As internal view, recursion is on and we have our internal zones &
> forwarders. I have no problem with internal view.

Do try and separate authoritative and recursive servers in your
environment.

> But in our existing DNS enviroment, I get  status: SERVFAIL to same
> query.

I am assuming status: REFUSED is the desired output.

> Is this a normal behaviour ? How can I disable this Authority section
> with root server NS records?

Check additional-from-cache and additional-from-auth settings and
consider upgrading if you are using an old version.

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Re: dnssec validation issue

2015-06-18 Thread Eray Aslan
On Thu, Jun 18, 2015 at 07:26:28PM -0700, Carl Byington wrote:
> On Fri, 2015-06-19 at 11:10 +1000, Mark Andrews wrote:
> > To use the keys in "/etc/named.iscdlv.key" set "dnssec-validation
> > auto;"
> New centos rpms at http://www.five-ten-sg.com/mapper/bind with a default
> named.conf that should actually work.

With the root zone and most TLDs signed, I do not think it makes sense
to use DLV anymore.  While a typical DNSSEC resolver configuration has
DLV enabled, I personally make the effort to disable it.

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Eray
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