[Bug 1850762] Re: stub-resolver no longer optional, systemd dns broken

ts 1850762 at bugs.launchpad.net
Wed Nov 6 10:07:41 UTC 2019


Dimitri, indeed, my bad.

In other news: it seems that this issue has been known for a while and somebody has been (trying to) solv(e|ing) it - I guess the solution will come to Ubuntu at some stage...
https://github.com/systemd/systemd/pull/12004

Thanks for the feedback, looking forward to a working version in the
future (not looking forward to increasingly complex interdependencies,
but hey, who am I to complain, I could always start my own distribution
without systemd, I know...)

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https://bugs.launchpad.net/bugs/1850762

Title:
  stub-resolver no longer optional, systemd dns broken

Status in systemd package in Ubuntu:
  Incomplete

Bug description:
  systemd name resolution is broken in professional setups.

  https://askubuntu.com/a/974482 used to provide a solution, simply
  ignore stub-resolution (which is broken) and fall back to the normal
  name resolution as configured (e.g. through dhcp).

  this solution does not seem to be available after upgrading to ubuntu
  19.10 - there is no clean resolv.conf left.

  please advise as to how systemd name resolution through its local
  service can be disabled now (as it is broken).

  Thanks


  $ lsb_release -rd
  Description:	Ubuntu 19.10
  Release:	19.10


  $ apt-cache policy systemd
  systemd:
    Installed: 242-7ubuntu3
    Candidate: 242-7ubuntu3
    Version table:
   *** 242-7ubuntu3 500
          500 http://de.archive.ubuntu.com/ubuntu eoan/main amd64 Packages
          100 /var/lib/dpkg/status


  I expected my computer to resolve names (it used to do so after the
  workaround for the systemd bug)

  It does not resolve all names anymore (and the old workaround doesn't
  work anymore).

  ProblemType: Bug
  DistroRelease: Ubuntu 19.10
  Package: systemd 242-7ubuntu3
  ProcVersionSignature: Ubuntu 5.3.0-19.20-generic 5.3.1
  Uname: Linux 5.3.0-19-generic x86_64
  ApportVersion: 2.20.11-0ubuntu8.1
  Architecture: amd64
  CurrentDesktop: MATE
  Date: Thu Oct 31 10:02:05 2019
  InstallationDate: Installed on 2019-04-10 (203 days ago)
  InstallationMedia: Ubuntu-MATE 19.04 "Disco Dingo" - Alpha amd64 (20190326.1)
  MachineType: LENOVO 20L8S29W00
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-19-generic root=UUID=fddb227e-dc5d-4f78-b605-443eeb5bf5c9 ro quiet splash vt.handoff=7
  SourcePackage: systemd
  UpgradeStatus: Upgraded to eoan on 2019-10-24 (6 days ago)
  dmi.bios.date: 09/13/2018
  dmi.bios.vendor: LENOVO
  dmi.bios.version: N22ET49W (1.26 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20L8S29W00
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0R32862 WIN
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: dmi:bvnLENOVO:bvrN22ET49W(1.26):bd09/13/2018:svnLENOVO:pn20L8S29W00:pvrThinkPadT480s:rvnLENOVO:rn20L8S29W00:rvrSDK0R32862WIN:cvnLENOVO:ct10:cvrNone:
  dmi.product.family: ThinkPad T480s
  dmi.product.name: 20L8S29W00
  dmi.product.sku: LENOVO_MT_20L8_BU_Think_FM_ThinkPad T480s
  dmi.product.version: ThinkPad T480s
  dmi.sys.vendor: LENOVO

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