[Samba] Samba public IP issue

[Andrew Bartlett]

On Fri, 2019-12-20 at 09:22 +0200, cristiant--- via samba wrote:
> Hello,
> I am running two Samba Domain Controllers on as Ubuntu 18.04 VMs 
> installed on two physical hosts. I've managed to bind them and to run 
> the replication. My issues is that the private IP address is advertised 
> and the replication fails. Even though I update the DNS entry  after a 
> few minutes the changes are overwritten and the replication fails again.
> Can someone help me with this issue? Is there any option to make this 
> changes permanent?
> Thank you in advance!

There is a --current-ip option to samba_dnsupdate, the smb.conf could
be updated to call it with that IP.  I've not tested it but I did add
it in the hope it would help here.

Typically folks just bridge their VM onto the LAN however, rather than
pushing it via NAT.

Andrew Bartlett


-- 
Andrew Bartlett                       http://samba.org/~abartlet/
Authentication Developer, Samba Team  http://samba.org
Samba Developer, Catalyst IT          http://catalyst.net.nz/services/samba