[Samba] DNS (Bind )update via external DHCP ISC
L.P.H. van Belle
belle at bazuin.nl
Mon Jan 7 14:08:23 UTC 2019
Did you set "auth-nxdomain yes;" in bind config ( for me on debian named.conf.options )?
And in windows, this should be enabled by default, check but check if ..
'register this connection ' s address in DNS' is selected and
'Use this connection ' s DNS suffix' in DNS registration is also selected
Anything in the windows eventlogs.
( clear eventlogs first )
Now, what is in the windows event logs.
> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens
> Rowland Penny via samba
> Verzonden: maandag 7 januari 2019 15:07
> Aan: samba at lists.samba.org
> Onderwerp: Re: [Samba] DNS (Bind )update via external DHCP ISC
> On Mon, 7 Jan 2019 19:25:04 +0530
> Biswajit Banerjee via samba <samba at lists.samba.org> wrote:
> > On 07/01/19 7:04 PM, Rowland Penny via samba wrote:
> > > On Mon, 7 Jan 2019 17:55:59 +0530
> > > Biswajit Banerjee via samba <samba at lists.samba.org> wrote:
> > >
> > >> Hi
> > >>
> > >> I have Samba4 AD ( V4.8 )environment with Bind 9 on the
> same server
> > >> and want to have DNS updated from the DHCP ISC server(
> External) .
> > >> As we see the the host records and reverse records do not get
> > >> updated dynamically on the Bind / DNS . Is it not the
> > >> functionality to have DNS updated as soon as clients log in .
> > >>
> > >> If not , then probably we have to follow
> > >>
> > >> to get it done . correct me if am wrong ?
> > > If you have any Unix clients (other than the DC which will have a
> > > fixed ipaddress) then they will not be able to update
> their records
> > > in AD, Windows clients can.
> > I have only windows client still i cannot see there updated records
> > in DNS
> > What can be reason .
> Are you using a GPO that tells them not to update their records ? or
> are the clients manually set to not update their records ?
> Is there anything in syslog ?
> > >> This document talks about DHCP ISc on the same server , can we
> > >> some one help me to have it deployed with external DHCP server .
> > > Well, that is how I run it, but it should work when run on another
> > > computer, provided that the computer is in the same dns domain, it
> > > would also have to be a Unix domain member. You will have
> to modify
> > > the script, find the lines 'server 127.0.0.1' and change
> > > '127.0.0.1' to your DC's ipaddress.
> > In case of pure windows environment do you think this is required ?
> No it isn't, the Windows dhcp clients should be able to
> update their own
> dns records.
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