- Edit file
/etc/resolvconf.conf
and comment out the last line which should then read:
#unbound_conf=/etc/unbound/unbound.conf.d/resolvconf_resolvers.conf
- Delete the unwanted unbound configuration file:
sudo rm /etc/unbound/unbound.conf.d/resolvconf_resolvers.conf
- Restart unbound:
sudo service unbound restart