Ubuntu
network-manager package

  1. Bug #1647133
  2. Comment #10

Comment 10 for bug 1647133

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

> # Generated by NetworkManager
> nameserver 127.0.1.1

OK, that's definitively unexpected. It looks like NM is still using a different plugin for managing /etc/resolv.conf and that thinks it's using the dnsmasq plugin (127.0.1.1) while not actually starting dnsmasq. That part is understood and what I retitled the bug to.

What is not clear is why your NM uses that configuration despite not setting it in NetworkManager.conf.

joulu 06 19:05:04 Sabertooth NetworkManager[576]: <info> [1481043904.5853] dns-mgr[0x55f3c8285000]: init: dns=systemd-resolved, rc-manager=symlink, plugin=systemd-resolved

That actually looks expected. Maybe your /etc/resolv.conf is not a symlink to ../run/resolvconf/resolv.conf but a plain file? If so, please do

  sudo systemctl stop NetworkManager
  sudo rm /etc/resolv.conf
  sudo ln -s ../run/resolvconf/resolv.conf /etc/resolv.conf
  sudo systemctl start NetworkManager

This hopefully should fix things.