[Samba] Samba 4 dns-resolv-prob with different subnets

[Peter Grotz - Obel und Partner GbR]

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