samba - Aug 2014 - Samba 4 dns-resolv-prob with different subnets

Hello,

 

I?m using one Samba4-dc ?d-02? (IP 192.168.1.100) on subnet (192.168.1.0).
Internal dns works for clients and other servers at subnet 192.168.1.0.

 

Now I want to join another dc ?dc-01? (IP 192.168.0.101) at subnet
192.168.0.0 which is connect over routed openvpn. Ping the first dc an vice
versa works but ?host ?v dc-02? results in the following message:

 

Trying ?dc-02?

Host dc-02 not found (NXDOMAIN)

Received 23 bytes from 192.168.1.100?53 in 0ms

 

In my opinion the connection for dc-02 is ok but the dns resolv doesn?t
work.

The forward zone and the two reverse zones work because the name resolution
at dc-01 works for all entries when aksing dc-01 feom 192.168.1.0.

There are no firewall restrictions for the VPN.

 

Can anybody give a hint? Must I use bind instead?

 

Thanks,

Peter

pleast post your 

/etc/hosts
/etc/resolv.conf

which OS ( debian/ubuntu/centos) 
the output of smbd -V 
samba internal DNS or Bind9_DLZ 

and what if you use the FQDN of the DC-02 and not the hostname. 
and you can add in the /etc/resolv.conf and extra search like 

search internal.domain.tld someotherinternal.domain.tld. 
nameserver ... 


which nameserver is use the server on the 192.168.1.0 net 
and is this net also defined on the samba 4 DC nameserver.


Greetz, 

Louis


 
>-----Oorspronkelijk bericht-----
>Van: grotz at obel-architekten.de 
>[mailto:samba-bounces at lists.samba.org] Namens Peter Grotz - 
>Obel und Partner GbR
>Verzonden: vrijdag 29 augustus 2014 14:55
>Aan: samba at lists.samba.org
>Onderwerp: [Samba] Samba 4 dns-resolv-prob with different subnets
>
>Hello,
>
> 
>
>I?m using one Samba4-dc ?d-02? (IP 192.168.1.100) on subnet 
>(192.168.1.0).
>Internal dns works for clients and other servers at subnet 192.168.1.0.
>
> 
>
>Now I want to join another dc ?dc-01? (IP 192.168.0.101) at subnet
>192.168.0.0 which is connect over routed openvpn. Ping the 
>first dc an vice
>versa works but ?host ?v dc-02? results in the following message:
>
> 
>
>Trying ?dc-02?
>
>Host dc-02 not found (NXDOMAIN)
>
>Received 23 bytes from 192.168.1.100?53 in 0ms
>
> 
>
>In my opinion the connection for dc-02 is ok but the dns resolv doesn?t
>work.
>
>The forward zone and the two reverse zones work because the 
>name resolution
>at dc-01 works for all entries when aksing dc-01 feom 192.168.1.0.
>
>There are no firewall restrictions for the VPN.
>
> 
>
>Can anybody give a hint? Must I use bind instead?
>
> 
>
>Thanks,
>
>Peter
>
>-- 
>To unsubscribe from this list go to the following URL and read the
>instructions:  https://lists.samba.org/mailman/options/samba
>
>