[Samba] Recurrent DNS issues after DC loss

[Rowland Penny]

On Wed, 6 Jun 2018 16:55:40 +0200
Ole Traupe via samba <samba at lists.samba.org> wrote:

> 
> 
> On 06.06.2018 16:48, Rowland Penny via samba wrote:
> > It doesn't say that any more ;-)
> >
> > This is from my DCs
> >
> > root at dc4:~# cat /etc/resolv.conf
> > search samdom.example.com
> > nameserver 192.168.0.6
> > root at dc4:~# hostname -i
> > 192.168.0.6
> >
> > root at dc3:~# cat /etc/resolv.conf
> > search samdom.example.com
> > nameserver 192.168.0.7
> > root at dc3:~# hostname -i
> > 192.168.0.7
> >
> > And everything works!
> >
> 
> I see, so even in a multi-DC environment, there is only one
> nameserver entry, and it points to the local host.
> 
> 
> 

Well it does on my DCs, but I suppose you could add a second (or third)
DC as nameserver, but if there is something wrong with DNS on the DC,
there is very probably something else wrong and Samba will have fallen
over.

Rowland