dhcpd dns server unable to modify

[Darryl Weaver]

In the dhcpd conf template there is the section for dns server as follows:
/etc/maas/templates/dhcp/dhcpd.conf.template:
       {{if dhcp_subnet.get('dns_servers')}}
       option domain-name-servers {{dhcp_subnet['dns_servers']}};
       {{endif}}

This results in an IP address of the MAAS server being inserted here.
However, there is no way to modify this or choose from multiple IP addresses on the MAAS server.
It may even be the case that the dns server address should be one IP address for one dhcp managed network and a different IP address on another dhcp managed network, so this should probably be an option to edit in the Cluster Interface configuration.

[Raphaël Badin (rvb)]

You're right, the IP address that ends being passed to the node is the computed IP address of the MAAS server, as seen by the node. This needs to be configurable on a per-network basis.