@Thomas Hood user@localhost$ ls -l /etc/resolv.conf lrwxrwxrwx 1 root root 29 May 22 10:33 /etc/resolv.conf -> ../run/resolvconf/resolv.conf user@localhost$ ls -l /run/resolvconf total 4 -rw-r--r-- 1 root root 0 May 22 10:33 enable-updates drwxr-xr-x 2 root root 80 May 24 09:59 interface -rw-r--r-- 1 root root 97 May 24 09:59 resolv.conf user@localhost$ ls -l /run/resolvconf/interface total 8 -rw-r--r-- 1 root root 67 May 24 09:59 NetworkManager -rwxrwxrwx 1 root root 202 May 21 10:41 original.resolvconf
user@localhost$ for F in /run/resolvconf/interface/* ; do echo "=== $F ===" ; cat "$F" ; done === /run/resolvconf/interface/NetworkManager === domain mydomain search mydomain nameserver 127.0.0.1 === /run/resolvconf/interface/original.resolvconf === # Generated by NetworkManager domain mydomain search mydomain nameserver 10.157.10.12 user@localhost$ for F in /etc/resolvconf/resolv.conf.d/* ; do echo "=== $F ===" ; cat "$F" ; done === /etc/resolvconf/resolv.conf.d/base === === /etc/resolvconf/resolv.conf.d/head === # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN === /etc/resolvconf/resolv.conf.d/original === # Generated by NetworkManager domain mydomain search mydomain nameserver 10.157.10.12 nameserver 10.157.10.14 user@localhost$ cat /etc/resolv.conf # Generated by NetworkManager domain mydomain search mydomain nameserver 127.0.0.1 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1000244 Title: Network Manager does not populate resolv.conf Status in “network-manager” package in Ubuntu: Confirmed Bug description: I upgraded an 11.10 install to 12.04, and now I'm unable to resolve domain names because Network Manager does not populate my /etc/resolv.conf file. For example, my local wireless router uses the domain "mylocaldomain" and nameservers 10.157.10.12 and 10.157.10.14, so in 11.10, after connecting to the router I would see this in my /etc/resolv.conf: domain mylocaldomain search mylocaldomain nameserver 10.157.10.12 nameserver 10.157.10.14 Now /etc/resolv.conf contains the settings last set before I upgraded to 12.04, and doesn't update them for whatever network I'm currently on. I have to manually guess the settings and modify /etc/resolv.conf in order to resolve domain names. I believe this may be related to https://bugs.launchpad.net/ubuntu/+source/resolvconf/+bug/922677 and how the "resolvconf" program has been introduce to manage this. I believe this is a new bug with how prior installs are improperly upgraded. I tried removing the line "dns=dnsmasq" from /etc/NetworkManager/NetworkManager.conf and then running `sudo restart network-manager`, but that had no effect. I tried running `resolvconf --enable-updates` but I get the error "resolvconf: Error: /etc/resolv.conf isn't a symlink, not doing anything." Based on https://help.ubuntu.com/12.04/serverguide/network- configuration.html#name-resolution, I tried establishing this symlink myself, but the file /run/resolvconf/resolv.conf does not exist on my system. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: network-manager 0.9.4.0-0ubuntu4 ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14 Uname: Linux 3.2.0-24-generic x86_64 NonfreeKernelModules: nvidia wl ApportVersion: 2.0.1-0ubuntu7 Architecture: amd64 CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. Date: Wed May 16 09:57:25 2012 IfupdownConfig: auto lo iface lo inet loopback InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64+mac (20111012) IpRoute: default via 192.168.1.1 dev eth2 proto static 169.254.0.0/16 dev eth2 scope link metric 1000 192.168.1.0/24 dev eth2 proto kernel scope link src 192.168.1.205 metric 2 192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true SourcePackage: network-manager UpgradeStatus: Upgraded to precise on 2012-05-10 (5 days ago) nmcli-dev: DEVICE TYPE STATE DBUS-PATH eth2 802-11-wireless connected /org/freedesktop/NetworkManager/Devices/1 eth0 802-3-ethernet unavailable /org/freedesktop/NetworkManager/Devices/0 nmcli-nm: RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN running 0.9.4.0 connected enabled enabled enabled enabled enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1000244/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
