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Message #116359
[Bug 1430077] Re: [vivid] VPN connection breaks /etc/resolv.conf
I'm unable to connect to a openvpn server after upgradeing to vivid,
other computers can connect just fine. I'm also able to connect to other
openvpn servers from vivd without issues
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https://bugs.launchpad.net/bugs/1430077
Title:
[vivid] VPN connection breaks /etc/resolv.conf
Status in network-manager package in Ubuntu:
Confirmed
Bug description:
After some recent update in vivid, connecting to my employer's VPN
with network-manager-openvpn has resulted in broken name resolution.
Previously, the VPN-provided nameserver setting would be pushed into
the config of the dnsmasq run by NM. Now, it is being pushed instead
to /etc/resolv.conf.
nameserver 10.99.244.1
nameserver 127.0.1.1
This is breaking the DNS handling for libvirt-bin, which has its own
forwarding dnsmasq instance which it expects to be able to talk to the
first nameserver listed here. The nameserver in question does not
work (and is not meant to be used) for any name lookups except
company-internal domains.
Connecting to the VPN also pushes search paths to /etc/resolv.conf -
overriding the search domains that I have already configured, and
which should take precedence. (This part is not a regression.) I
understand that the purpose of these provided domains is to specify
the domains for which DNS lookups should be forwarded to the VPN DNS
server, and *not* to modify the system's DNS lookups for non-FQDN
requests.
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: network-manager 0.9.10.0-4ubuntu9
ProcVersionSignature: Ubuntu 3.19.0-7.7-generic 3.19.0
Uname: Linux 3.19.0-7-generic x86_64
ApportVersion: 2.16.2-0ubuntu1
Architecture: amd64
CurrentDesktop: Unity
Date: Mon Mar 9 17:16:05 2015
InstallationDate: Installed on 2010-09-24 (1627 days ago)
InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.1)
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WWanEnabled=true
SourcePackage: network-manager
UpgradeStatus: Upgraded to vivid on 2014-12-06 (93 days ago)
nmcli-nm: Error: command ['nmcli', '-f', 'all', 'nm'] failed with exit code 2: Error: Object 'nm' is unknown, try 'nmcli help'.
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References