Nothing in your bug report explains why you have taken the initial step to disable systemd-resolved on your system. If it is simply that it is "unwanted", that is insufficient justification for us to support a configuration that involves disabling a component that the Ubuntu development team has selected for inclusion in the core Ubuntu experience.
The most likely resolution of this bug for 18.04 will be to remove the resolvconf package from the Ubuntu archive, and force its removal from systems on upgrade via Conflicts: from another relevant package (such as systemd). If there are specific inadequacies in the behavior of resolved when it *is* enabled, please report these issues against the systemd package in launchpad, so that they can be resolved for the benefit of all users of Ubuntu 18.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1745463 Title: Disabling systemd-resolved breaks dhclient resolvconf integration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/resolvconf/+bug/1745463/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
