[Samba] Internal DNS migrate to Bind9_DLZ

[Eben Victor]

Yes I have added "server services = -dns"  to my smb.conf file and also
removed "dns forwarder ="
I've done the same setup but on Samba 4.7.7, RHEL6, named 9.8 and this
works perfect.


On Mon, Jul 30, 2018 at 11:18 AM Rowland Penny via samba <
samba at lists.samba.org> wrote:

> On Mon, 30 Jul 2018 10:57:11 +0200
> Eben Victor <eben.victor at gmail.com> wrote:
>
> > Hello Rowland,
> >
> > See below as requested.
> >
> > /etc/named.conf
> > # Global Configuration Options
> >
> > include "/var/lib/samba/bind-dns/named.conf";
> >
> > options {
> >
> >     dump-file   "/var/named/data/cache_dump.db";
> >     statistics-file "/var/named/data/named_stats.txt";
> >     memstatistics-file "/var/named/data/named_mem_stats.txt";
> >     auth-nxdomain yes;
> >     directory "/var/named";
> >     notify no;
> >     empty-zones-enable no;
> >     tkey-gssapi-keytab "/var/lib/samba/bind-dns/dns.keytab";
> >
> >     # IP addresses and network ranges allowed to query the DNS server:
> >     allow-query {
> >     any;
> >     };
> >
> >     # IP addresses and network ranges allowed to run recursive
> > queries: # (Zones not served by this DNS server)
> >     allow-recursion {
> >     any;
> >     };
> >
> >     # Forward queries that can not be answered from own zones
> >     # to these DNS servers:
> >     forwarders {
> >          8.8.8.8;
> >     };
> >
> >     # Disable zone transfers
> >     allow-transfer {
> >         none;
> >     };
> >  };
> >
> > # Root Servers
> > # (Required for recursive DNS queries)
> > zone "." {
> >    type hint;
> >    file "named.root";
> > };
> >
> > # localhost zone
> > zone "localhost" {
> >     type master;
> >     file "master/localhost.zone";
> > };
> >
> > # 127.0.0. zone.
> > zone "0.0.127.in-addr.arpa" {
> >     type master;
> >     file "master/0.0.127.zone";
> > };
> >
> > /var/lib/samba/bind-dns/named.conf
> > # This DNS configuration is for BIND 9.8.0 or later with dlz_dlopen
> > support. #
> > # This file should be included in your main BIND configuration file
> > #
> > # For example with
> > # include "/var/lib/samba/bind-dns/named.conf";
> >
> > #
> > # This configures dynamically loadable zones (DLZ) from AD schema
> > # Uncomment only single database line, depending on your BIND version
> > #
> > dlz "AD DNS Zone" {
> >     # For BIND 9.8.x
> >     # database "dlopen /usr/lib64/samba/bind9/dlz_bind9.so";
> >
> >     # For BIND 9.9.x
> >      database "dlopen /usr/lib64/samba/bind9/dlz_bind9_9.so";
> >
> >     # For BIND 9.10.x
> >     # database "dlopen /usr/lib64/samba/bind9/dlz_bind9_10.so";
> >
> >     # For BIND 9.11.x
> >     # database "dlopen /usr/lib64/samba/bind9/dlz_bind9_11.so";
> > };
> >
>
> There doesn't seem to be anything wrong there, but I may know what the
> problem is.
> You are trying to change to Bind9 from the internal dns server, but
> have you read this:
>
> https://wiki.samba.org/index.php/Changing_the_DNS_Back_End_of_a_Samba_AD_DC
>
> Rowland
>
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-- 
Eben Victor
Cell:  +27 82 759 5266
Email: eben.victor at gmail.com