$ ls -l /etc/resolv.conf lrwxrwxrwx 1 root root 29 Feb 11 2012 /etc/resolv.conf -> ../run/resolvconf/resolv.conf
$ cat /etc/resolv.conf # 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 nameserver 66.185.16.130 nameserver 66.185.16.131 nameserver $ ls -l /etc/default/resolvconf ls: cannot access /etc/default/resolvconf: No such file or directory $ ls -l /etc/resolvconf/resolv.conf.d total 8 -rw-r--r-- 1 root root 0 Feb 1 2012 base -rw-r--r-- 1 root root 151 Feb 1 2012 head -rw-r--r-- 1 root root 26 Feb 11 2012 original $ 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 === nameserver 192.168.10.254 $ ls -l /run/resolvconf total 4 -rw-r--r-- 1 root root 0 Oct 15 14:00 enable-updates drwxr-xr-x 2 root root 60 Oct 15 14:00 interface -rw-r--r-- 1 root root 212 Oct 15 15:46 resolv.conf $ for F in /run/resolvconf/interface/* ; do echo === $F === ; cat $F ; done === /run/resolvconf/interface/br0.inet === nameserver 66.185.16.130 nameserver nameserver 66.185.16.131 $ cat /etc/network/interfaces # This file describes the network interfaces available on your system # and how to activate them. For more information, see interfaces(5). # The loopback network interface auto lo iface lo inet loopback # The primary network interface #auto eth0 # iface eth0 inet dhcp auto eth0 iface eth0 inet manual auto br0 iface br0 inet static address 199.195.144.32 netmask 255.255.255.0 network 199.195.144.0 broadcast 199.195.144.255 gateway 199.195.144.1 dns-nameservers 66.185.16.130 66.185.16.131 bridge_ports eth0 bridge_stp off bridge_fd 0 bridge_maxwait 0 $ ls -l /run/network total 4 -rw-r--r-- 1 root root 24 Oct 15 14:00 ifstate -rw-r--r-- 1 root root 0 Oct 15 14:00 ifup.br0 -rw-r--r-- 1 root root 0 Oct 15 14:00 ifup.eth0 -rw-r--r-- 1 root root 0 Oct 15 14:00 ifup.lo drwxr-xr-x 2 root root 40 Oct 15 14:00 static-network-up-emitted $ cat /run/network/ifstate br0=br0 lo=lo eth0=eth0 $ cat /etc/NetworkManager/NetworkManager.conf cat: /etc/NetworkManager/NetworkManager.conf: No such file or directory $ dpkg -l resolvconf network-manager dnsmasq Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Description +++-===================-===================-====================================================== un dnsmasq <none> (no description available) un network-manager <none> (no description available) ii resolvconf 1.63ubuntu16 name server information handler $ ps -elf | grep '\(Net\|dh\|dns\|ppp\|pptp\|vpn\)' 5 S 108 1401 1 0 80 0 - 6493 poll_s Oct15 ? 00:00:02 dnsmasq -u lxc-dnsmasq --strict-order --bind-interfaces --pid-file=/var/run/lxc/dnsmasq.pid --conf-file= --listen-address 10.0.3.1 --dhcp-range 10.0.3.2,10.0.3.254 --dhcp-lease-max=253 --dhcp-no-override --except-interface=lo --interface=lxcbr0 0 S rob 1512 1327 0 80 0 - 2346 pipe_w 10:21 pts/0 00:00:00 grep \(Net\|dh\|dns\|ppp\|pptp\|vpn\) 5 S 106 1757 1 0 80 0 - 6493 poll_s Oct15 ? 00:00:03 /usr/sbin/dnsmasq -u libvirt-dnsmasq --strict-order --bind-interfaces --pid-file=/var/run/libvirt/network/default.pid --conf-file= --except-interface lo --listen-address 192.168.122.1 --dhcp-range 192.168.122.2,192.168.122.254 --dhcp-leasefile=/var/lib/libvirt/dnsmasq/default.leases --dhcp-lease-max=253 --dhcp-no-override 1 S root 2375 1516 0 80 0 - 1814 poll_s Oct15 ? 00:00:00 dhclient3 -e IF_METRIC=100 -pf /var/run/dhclient.eth0.pid -lf /var/lib/dhcp/dhclient.eth0.leases -1 eth0 1 S root 2462 1673 0 80 0 - 1814 poll_s Oct15 ? 00:00:00 dhclient3 -e IF_METRIC=100 -pf /var/run/dhclient.eth0.pid -lf /var/lib/dhcp/dhclient.eth0.leases -1 eth0 1 S root 2588 1672 0 80 0 - 1814 poll_s Oct15 ? 00:00:00 dhclient3 -e IF_METRIC=100 -pf /var/run/dhclient.eth0.pid -lf /var/lib/dhcp/dhclient.eth0.leases -1 eth0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1067043 Title: resolvconf adds an empty "nameserver" record into /etc/resolv.conf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/resolvconf/+bug/1067043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs