[Samba] Cannot find invalid DNS entry

[Rowland penny]

On 29/07/16 15:12, Rowland penny wrote:
>
> Does the DC have a fixed ip and if not, why not.
> If it does have a fixed ip, what is it
>
> Once you answer these, I will advise you how to fix your set up
>
> Rowland
>
>

OK, this is what I would change on your setup, but I would also make 
backups before changing anything.

smb.conf:

  [global]
         workgroup = example
         realm = NIX1.example.IO
         netbios name = DC01NIX1example
         interfaces = brem1 lo
         bind interfaces only = Yes
         server role = active directory domain controller
         idmap_ldb:use rfc2307 = yes
         template homedir = /srv/samba/home/%U
         dns forwarder = 8.8.8.8
         # lock handling
         reset on zero vc = yes

         spoolss: architecture = Windows x64
         #rpc_server:spoolss = external
         #rpc_daemon:spoolssd = fork

         allow dns updates = nonsecure

         # feeded by shares module
         include = /etc/samba/shares.conf

[netlogon]
         path = /var/lib/samba/sysvol/nix1.example.io/scripts
         read only = No

[sysvol]
         path = /var/lib/samba/sysvol
         read only = No


/etc/hosts

127.0.0.1    localhost
10.10.1.10    dc01nix1example.nix1.example.io dc01nix1example

# The following lines are desirable for IPv6 capable hosts
# ::1     localhost ip6-localhost ip6-loopback
# ff02::1 ip6-allnodes
# ff02::2 ip6-allrouters

/etc/resolv.conf

nameserver 127.0.0.1
search nix1.example.io

I would also stop Network Manager using dnsmasq.

Rowland