Split View DNS

[Lightner, Jeff]

I too found it best to have them be separate even if they contain the
same data.  For me I had an internal and external view - the external
was my original zone so I made that my external view then simply
prepended "internal-" to the zone file name in the internal view.   That
way all my intenal view zones files can be found quickly (as can
external by grepping out the "internal-").   If they have the same
content you can simply copy the original zone file to the other zone and
prepend.  I did that with a for loop when I originally introduced views
and creating the zones files took less time than updating named.conf.

-----Original Message-----
From: bind-users-bounces+jlightner=water.com at lists.isc.org
[mailto:bind-users-bounces+jlightner=water.com at lists.isc.org] On Behalf
Of Matus UHLAR - fantomas
Sent: Thursday, March 11, 2010 10:18 AM
To: bind-users at lists.isc.org
Subject: Re: Split View DNS

On 11.03.10 10:06, Jason Gates wrote:
> When using split view, can one point to the same file in both views?

for master zones, yes, but you will have to reload it in all views
explicitly (I think that server reload should take care of that)

for slave zones, I'm afraid it's not possible. You will have either to
fetch
it two times from the master, or fetch from one view to another one...

(or create third view which will have ti as slave and create forward
zones
in other views to this one).

> example:
> 
> view "blah-internal" {
> 
> match-clients { internal-users; };
> zone "blah.org" in {
> type slave;
> file "/var/named/slave/blah.org";
> masters { ipaddress; };
> };
> 
> zone "10.10.10.in-addr.arpa" in {
> type slave;
> file "/var/named/slave/10.10.10.reverse";
> masters { ipaddress; };
> };
> 
> };
> 
> 
> view "blah-external" {
> 
> match-clients { any; };
> zone "blah.org" in {
> type slave;
> file "/var/named/slave/blah.org";
> masters { ipaddress; };
> };
> 
> zone "10.10.10.in-addr.arpa" in {
> type master;
> file "/var/named/view/10.10.10.reverse";
> };
> 
> };
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-- 
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