Public bug reported: $ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu Bionic Beaver (development branch) Release: 18.04 Codename: bionic
$ uname -a Linux alex-VirtualBox2 4.15.0-13-generic #14-Ubuntu SMP Sat Mar 17 13:44:27 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux $ apt-cache policy network-manager network-manager: Installed: 1.10.6-2ubuntu1 Candidate: 1.10.6-2ubuntu1 Version table: *** 1.10.6-2ubuntu1 500 500 http://au.archive.ubuntu.com/ubuntu bionic/main amd64 Packages 100 /var/lib/dpkg/status $ apt-cache policy dnsmasq dnsmasq: Installed: (none) Candidate: 2.79-1 Version table: 2.79-1 500 500 http://au.archive.ubuntu.com/ubuntu bionic/universe amd64 Packages 500 http://au.archive.ubuntu.com/ubuntu bionic/universe i386 Packages Once I set: [main] plugins=ifupdown,keyfile dns=dnsmasq # <- this line was added ... DNS resolving stops to work. $ ping google.com.au ping: google.com.au: Temporary failure in name resolution $ nslookup google.com.au Server: 127.0.0.53 Address: 127.0.0.53#53 ** server can't find google.com.au: SERVFAIL it's only one setting I changed. /etc/NetworkManager/dnsmasq.d folder is empty. ** Affects: network-manager (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1764025 Title: Network manager doesn't work with option: dns=dnsmasq To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1764025/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs