Ubuntu
network-manager package

  1. Zesty (17.04)
  2. Bug #1624317
  3. Comment #7

Comment 7 for bug 1624317

Revision history for this message
Martin Pitt (pitti) wrote :

Note that in current Yakkety, NetworkManager uses dns=dnsmasq again, because until two weeks ago there was no resolved plugin for NetworkManager. That exists upstream now, but not yet in our packages, thus resolved only learned about these via dhcp-client writing the nameservers into /etc/resolv.conf and thus any association of name servers to their corresponding links was lost.

This will be fixed by the resolved plugin when NM can tell resolved about per-link DNS servers.

I think this might actually be what you mean with "split-horizon DNS". If it is, then this is fixed in yakkety, and will be fixed in z-series by using the resolved DNS plugin. If not, I don't know what you mean I'm afraid.