This could be related to https://bugs.launchpad.net/ubuntu/+source/dnsmasq/+bug/1639776 but for 16.10 that does not affect ifup, only network manager
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to ubuntu-meta in Ubuntu. https://bugs.launchpad.net/bugs/1650794 Title: Ubuntu server 17.04 fails dns on first boot Status in ubuntu-meta package in Ubuntu: New Bug description: apt-get update fails after first boot when network interface is managed by ifup On a fresh install apt-get update fails: apt-get update … Could not resolve 'us.archive.ubuntu.com' ping also fails: ping -c1 -W1 us.archive.ubuntu.com ping: us.archive.ubuntu.com: Name or service not known but dig works: dig us.archive.ubuntu.com a +short 91.189.91.23 GETAROUND: - after each dhcp, do ifdown-ifup: sudo ifdown ens3; sudo ifup ens3 ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: ubuntu-server 1.375 ProcVersionSignature: Ubuntu 4.8.0-30.32-generic 4.8.6 Uname: Linux 4.8.0-30-generic x86_64 ApportVersion: 2.20.4-0ubuntu1 Architecture: amd64 Date: Sat Dec 17 11:28:41 2016 InstallationDate: Installed on 2016-12-17 (0 days ago) InstallationMedia: Ubuntu-Server 17.04 "Zesty Zapus" - Alpha amd64 (20161217) ProcEnviron: TERM=screen PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: ubuntu-meta UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-meta/+bug/1650794/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
