[Samba] DNS problem ubuntu server 20.04

L.P.H. van Belle belle at bazuin.nl
Fri May 15 07:17:49 UTC 2020


 

> -----Oorspronkelijk bericht-----
> Van: samba-technical 
> [mailto:samba-technical-bounces at lists.samba.org] Namens 
> Rowland penny via samba-technical
> Verzonden: donderdag 14 mei 2020 21:20
> Aan: samba-technical at lists.samba.org
> Onderwerp: Re: DNS problem ubuntu server 20.04
> 
> On 14/05/2020 18:57, RickJC1 via samba-technical wrote:
> > Hello everyone I am trying to get Samba 4.11.6 -Ubuntu Bind 
> > 9.16.1-Ubuntu to work with Ubuntu server 20.04
> It looks like 'samba-master/source4/setup/named.conf.dlz' 
> needs updating 
> again, the highest version is 'dlz_bind9_12.so'
> >
> >
> > Hostname: dc1s
> >
> > NetBIOS Domain: GUNAS
> >
> > DNS Domain: gunas.int
> >
> >
> > I am trying resolve a problem with not being able to find 
> the server. 
> > After many days of failed attempts. I did not want to bother anyone 
> > but I have been defeated so I could do with some help please.
> >
> >
> > */etc/resolv.conf*
> >
> > nameserver 127.0.0.53
> It should point at the DC's ipaddress

Using the stub-adres for the dns works fine but you need to configure the othere things. 

https://github.com/thctlo/samba4/blob/master/full-howto-Ubuntu18.04-samba-AD_DC.txt
Start reading as of line 322 "Correct the resolving."


Greetz, 

Louis


> >
> > May 14 14:38:26 dc1s named[1389]: command channel listening 
> on ::1#953
> >
> > May 14 14:38:26 dc1s named[1389]: managed-keys-zone: loaded 
> serial 19
> >
> > May 14 14:38:26 dc1s named[1389]: zone 127.in-addr.arpa/IN: loaded 
> > serial 1
> >
> > May 14 14:38:26 dc1s named[1389]: zone 0.in-addr.arpa/IN: 
> loaded serial 1
> >
> > May 14 14:38:26 dc1s named[1389]: zone 255.in-addr.arpa/IN: loaded 
> > serial 1
> >
> > May 14 14:38:26 dc1s named[1389]: zone localhost/IN: loaded serial 2
> >
> > May 14 14:38:26 dc1s named[1389]: all zones loaded
> >
> > May 14 14:38:26 dc1s named[1389]: running
> It might be running but it isn't using bind9_dlz
> 
> Try opening /var/lib/samba/bind-dns/named.conf
> 
> Ensure that the line: database "dlopen 
> /usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_12.so";
> 
> is uncommented and all similar lines are commented, it 'may' work, 
> restart bind9
> 
> Rowland
> 
> 
> 
> 
> 




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