I have a ubuntu 14.04 LTS machine created in VirtualBox which I could configure IPv4 delegation via isc-dhcp-server. Then by follow this great tutorial, I could configure such machine to also update the IPv4 DNS zone with the hostname and IPv4 of the new machine connected to this network.
I'm trying to do something similar but for IPv6. I already can assign IPv6 address to new machines into the network but the respective zones aren't getting updated with such hostnames.
Is there any guidance or tutorial I could follow to make such config correctly? I've been researching for days but couldn't find anything a a little bit straightforward on Internet.