[Bug 1703640] Re: nplan and libnss-resolve should be in same dependency
Stefan Bader
stefan.bader at canonical.com
Thu Jul 13 15:47:54 UTC 2017
Release: Artful/17.10
Manually removed libnss-resolve to simulate the result of only having
installed ubuntu-minimal (netplan configured with networkd as renderer).
1) Actual result is that /etc/resolv.conf is empty (except for
comments).
2) systemctl status systemd-resolved
* systemd-resolved.service - Network Name Resolution
Loaded: loaded (/lib/systemd/system/systemd-resolved.service; disabled; vendor preset: enabled)
Drop-In: /lib/systemd/system/systemd-resolved.service.d
└─resolvconf.conf
Active: inactive (dead)
3) systemd-resolve --status
Failed to get global data: Unit dbus-org.freedesktop.resolve1.service not found.
journalctl |grep resolve
Jul 13 17:14:12 bar-artful6402 kernel: Key type dns_resolver registered
Jul 13 17:28:58 bar-artful6402 dbus[765]: [system] Activating via systemd: service name='org.freedesktop.resolve1' unit='dbus-org.freedesktop.resolve1.service'
Jul 13 17:28:58 bar-artful6402 dbus[765]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.resolve1.service': Unit dbus-org.freedesktop.resolve1.service not found.
Jul 13 17:43:57 bar-artful6402 dbus[765]: [system] Activating via systemd: service name='org.freedesktop.resolve1' unit='dbus-org.freedesktop.resolve1.service'
Jul 13 17:43:57 bar-artful6402 dbus[765]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.resolve1.service': Unit dbus-org.freedesktop.resolve1.service not found.
networkctl status eth0
* 2: eth0
Link File: /lib/systemd/network/99-default.link
Network File: /etc/systemd/network/05-eth0.network
Type: ether
State: routable (configured)
Path: xen-vif-0
Driver: vif
HW Address: 00:16:3e:46:16:e2 (Xensource, Inc.)
Address: 192.168.2.196
fe80::216:3eff:fe46:16e2
Gateway: 192.168.2.1 (PC Engines GmbH)
DNS: 192.168.2.1
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Foundations Bugs, which is subscribed to systemd in Ubuntu.
https://bugs.launchpad.net/bugs/1703640
Title:
nplan and libnss-resolve should be in same dependency
Status in systemd package in Ubuntu:
Triaged
Bug description:
I am filing this under nplan because I don't know what better anchor
to use. I discovered for systems which I bring up by using debootstrap
and then extend that installation to be bootable, I end up with nplan
installed but not libnss-resolve. This results in broken DNS
resolution when starting to use nplan.
It looks like nplan is a dependency of ubuntu-minimal but libnss-
resolve is only in ubuntu-standard. But it is also required when using
networkd as renderer for netplan.
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