Can you run the debug script, that might give me more info.
https://github.com/thctlo/samba4/raw/master/samba-collect-debug-info.sh
Anonimze where needed.
Greetz,
Louis
> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens
> L.P.H. van Belle via samba
> Verzonden: maandag 2 maart 2020 16:23
> Aan: samba at lists.samba.org
> Onderwerp: Re: [Samba] samba_dnsupdate
>
> Ah the ipv6 : 2002:8282:00ca:0000:0000:0000:8282:00ca
> The corresponding IPv4 address is 130.130.0.202
>
> Does that ring a bel?
>
>
> > -----Oorspronkelijk bericht-----
> > Van: samba [mailto:samba-bounces at lists.samba.org] Namens Paul
> > Littlefield via samba
> > Verzonden: maandag 2 maart 2020 16:04
> > Aan: samba at lists.samba.org
> > Onderwerp: Re: [Samba] samba_dnsupdate
> >
> > On 02/03/2020 14:16, Rowland penny via samba wrote:
> > > You could try commenting out the line in dns_update_list.
> >
> > OK.
> >
> > > Write another script that does nothing and use that instead
> > (just for testing) ?
> >
> > OK, or add and change this line to remove the 'dnsupdate'
service?
> >
> > server services = s3fs, rpc, nbt, wrepl, ldap, cldap, kdc,
> > drepl, winbindd, ntp_signd, kcc, dnsupdate, dns
> >
> >
> > > Yes, this is what I did when testing Ubuntu 18.04, but
> > perhaps Louis has further comments ?
> >
> > Noted.
> >
> > > It looks like it is trying to update its own dns records
> > and if you are using dhcp to update the records in AD they
> > shouldn't be.
> >
> > I'm not using DHCP to update DNS... I don't use BIND.
> >
> > The plot thickens... the lease is set for 6 hours and should
> > a Windows Server be trying to update anything to do with a
> > Samba 4 AD DC?!
> >
> > Just to clarify, so far it's just 4 Windows Servers that are
> > ADDING their IPv6 addresses.
> >
> > **UPDATE**
> >
> > It's just happened again, so I have logged in to the Windows
> > Server and checked it's IPv6 address which bears NO
> > resemblance to the entry in the Samba 4 DNS...
> >
> > Name=V-INT, Records=2, Children=0
> > AAAA: 2002:8282:00ca:0000:0000:0000:8282:00ca (flags=f0,
> > serial=110, ttl=1200)
> > A: 130.130.0.202 (flags=f0, serial=934, ttl=900)
> >
> > actual IPv^ address = 'fe80::7c57:b0d5:d6b9:ecc%12'
> >
> >
> > Help!
> >
> > Regards,
> >
> > Paully
> >
> >
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> >
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