Hi Ivan, > The question is how to cut DNS feature for a running Zone (Basic Zone > With > SG) safely without stopping the operation. Anybody has dealt with > that? > What is your suggestions about possible approaches.
How about ignoring the nameservers supplied via DHCP? For example, if you use dhclient, you can add supersede domain-name-servers <your_external_ns_ip>; to /etc/dhcp/dhclient.conf. This is probably not what you want, as you will lose access to the local domain, but external hostnames will at least work as expected. The correct solution will obviously be to fix the resolver in the VR so AAAA records resolve instead of falling back to A records. I think this qualifies as bug, at least if you have IPv6 enabled in your zone. Regards, Gregor
