[Samba] Samba 4.6.8 (Non packaged version) dns update issue

[Rowland Penny]

On Tue, 24 Oct 2017 14:52:37 +0200
Ian Coetzee via samba <samba at lists.samba.org> wrote:

> Hi Rowland,
> 
> I just noticed while I was removing the "allow-update {none; };"
> directive, that the directive is only present on dc1. Yet as luck
> would have it, the server in my example was trying to push the update
> to dc2.
> 
> Contents of /etc/named/zones/internal.zones
> https://www.jacklin.co.za/privatebin/?39cb9c2d39a5a6cb#BRBE/5LatQ4mcXd/qXa0QBWODbMA9rLjizTJM1slqiA=
> 
> Kind regards
> 

Are any of the zones there the AD domain zones ? 
I personally would stop using the 'internal.zones' file

These are the rest of my named conf files;

 cat /etc/bind/named.conf

include "/etc/bind/named.conf.options";
include "/etc/bind/named.conf.local";
include "/etc/bind/named.conf.default-zones";

cat /etc/bind/named.conf.local 

// adding the Samba dlopen ( Bind DLZ ) module
include "/usr/local/samba/private/named.conf";

cat /etc/bind/named.conf.default-zones 
// prime the server with knowledge of the root servers
zone "." {
	type hint;
	file "/etc/bind/db.root";
};

// be authoritative for the localhost forward and reverse zones, and for
// broadcast zones as per RFC 1912

zone "localhost" {
	type master;
	file "/etc/bind/db.local";
};

zone "127.in-addr.arpa" {
	type master;
	file "/etc/bind/db.127";
};

zone "0.in-addr.arpa" {
	type master;
	file "/etc/bind/db.0";
};

zone "255.in-addr.arpa" {
	type master;
	file "/etc/bind/db.255";
};

Rowland