[Bug 1086459] Re: VPN DNS Resolution Fails

Thomas Hood 1086459 at bugs.launchpad.net
Tue Dec 4 20:14:39 UTC 2012


If it is the case that, once connected to the VPN, you can resolve
Internet names but not VPN names, then you may be encountering bug
#1003842. In that case a good workaround is to disable the local
forwarding nameserver.

Here's how to disable the local forwarding nameserver.

Open a terminal.

In the terminal run

   sudo gedit /etc/NetworkManager/NetworkManager.conf

In the gedit window, comment out the line "dns=dnsmasq" (put a '#'
character at the beginning of the line) and save the file. Then run

   sudo restart network-manager

-- 
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Foundations Bugs, which is subscribed to resolvconf in Ubuntu.
https://bugs.launchpad.net/bugs/1086459

Title:
  VPN DNS Resolution Fails

Status in “resolvconf” package in Ubuntu:
  New

Bug description:
  After the resolvconf overhaul in Ubuntu 12.04, DNS resolution no
  longer works for VPN connections. Network Manager is able to connect
  to the VPN, but no domain names resolve.

  Please let me know what is needed to make this bug report more
  helpful.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: resolvconf 1.67ubuntu2
  ProcVersionSignature: Ubuntu 3.5.0-19.30-generic 3.5.7
  Uname: Linux 3.5.0-19-generic x86_64
  ApportVersion: 2.6.1-0ubuntu6
  Architecture: amd64
  Date: Tue Dec  4 10:21:04 2012
  InstallationDate: Installed on 2012-11-05 (28 days ago)
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
  MarkForUpload: True
  PackageArchitecture: all
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: resolvconf
  UpgradeStatus: No upgrade log present (probably fresh install)

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