DNS and search domain is not pushed to systemd-resolved sometimes
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
network-manager (Ubuntu) |
Fix Released
|
High
|
Unassigned |
Bug Description
I have an OpenVPN connection with statically configured DNS server address and the search domain. When this connection is established, there is a high chance that the DNS address and the search domain are not pushed to systemd-resolved for this connection. The problem does not reproduce reliably, sometimes the parameters are pushed. When the parameters are not pushed, 'systemd-resolve --status' reports no DNS servers or DNS domain for the VPN connection, and name resolution does not work.
This bug has been reportedly fixed upstream in NetworkManager 1.8. The upstream bug reports are:
https:/
https:/
Please, update NetworkManager shipped with Ubuntu or backport the fix.
ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: network-manager 1.4.4-1ubuntu3
Uname: Linux 4.10.0-
NonfreeKernelMo
ApportVersion: 2.20.4-0ubuntu4
Architecture: amd64
CurrentDesktop: KDE
Date: Fri May 19 13:35:42 2017
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
InstallationDate: Installed on 2015-05-01 (748 days ago)
InstallationMedia: Kubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
IpRoute:
default via 192.168.1.1 dev eth0 proto static metric 100
169.254.0.0/16 dev virbr0 scope link metric 1000 linkdown
192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.2 metric 100
192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 linkdown
NetworkManager.
[main]
NetworkingEnab
WirelessEnable
WWANEnabled=true
RfKill:
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
SourcePackage: network-manager
UpgradeStatus: Upgraded to zesty on 2017-04-16 (33 days ago)
mtime.conffile.
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH CONNECTION CON-UUID CON-PATH
virbr0 bridge connected /org/freedeskto
eth0 ethernet connected /org/freedeskto
lo loopback unmanaged /org/freedeskto
virbr0-nic tun unmanaged /org/freedeskto
nmcli-nm:
RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN
running 1.4.4 connected started full enabled enabled enabled enabled enabled
Status changed to 'Confirmed' because the bug affects multiple users.