[Samba] Reverse zones fail with secure updates

L.P.H. van Belle belle at bazuin.nl
Tue Nov 22 08:43:01 UTC 2016


Sorry your missing a screen dump..  

This part, 
> And is it ticked "Use this connections dns suffix in dns registration"
> (In dhcp option 81.)
Found in windows, network interface, TCP settings, tab DNS, in the bottem. 



> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens L.P.H. van Belle
> via samba
> Verzonden: dinsdag 22 november 2016 9:38
> Aan: samba at lists.samba.org
> Onderwerp: Re: [Samba] Reverse zones fail with secure updates
> 
> Hai James,
> 
> What is the connection's DNS suffix of the pc?
> And did you setup TLS in you samba?
> 
> 
> Look here, in the advanded tcp settings of the pc.  ( or ipconfig /all )
> 
> And is it ticked "Use this connections dns suffix in dns registration"
> (In dhcp option 81.)
> 
> Or use Group policy editors.
> - Computer Configuration\Administrative Templates\Network\DNS Client
> 	-Connection Specific DNS Suffix: enabled, and set to your.domain.tld
> 	-Register DNS records with connection-specific DNS suffix: enabled
> 	-Register PTR Records: enabled
> 	-Dynamic Update: enabled
> 
> Or use static ips, then A and PTR are registered by the computer.
> 
> Key is to remember, Windows uses the connection-specific DNS suffix to
> register DNS records.
> 
> 
> Greetz,
> 
> Louis
> 
> 
> > -----Oorspronkelijk bericht-----
> > Van: samba [mailto:samba-bounces at lists.samba.org] Namens lingpanda101
> via
> > samba
> > Verzonden: maandag 21 november 2016 21:14
> > Aan: samba at lists.samba.org
> > Onderwerp: [Samba] Reverse zones fail with secure updates
> >
> > Hello,
> >
> >      I'm using Samba 4.5.1 as a ADDC and the internal DNS. If I use
> > 'allow dns updates = secure' in my smb.conf. Only A records update. The
> > applicable reverse zone fails to update. If I switch to using non secure
> > updates both the A and the PTR records are updated. Is someone else able
> > to confirm this behavior? Thanks.
> >
> >
> > --
> > - James
> >
> >
> > --
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> 
> 
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