[pkg-dhcp-devel] Bug#731452: isc-dhcp-server: can't used DDNS for IPv4 und IPv6 at the same time

Holger Sander debian-bugreport at sander-delmenhorst.net
Thu Dec 5 15:39:16 UTC 2013


Package: isc-dhcp-server
Version: 4.2.4-7
Severity: important
Tags: ipv6

I test it with wheezy and jessie.

I configure isc-dhcp-server to use DDNS with IPv4 and IPv6 (two daemons). IPv6
with statefull configuration.

(client without X, Gnome, KDE etc.)
(hostname: client02)

On the client-site I configure /etc/network/interfaces:
allow-hotplug eth0
iface eth0 inet dhcp
iface eth0 inet6 dhcp

when I start "ifup eth0" then the DHCP-Server IPv4 first update the DNS. Now
the DHCP-Server IPv6 wants to update
the DNS but fails.

/var/log/syslog:
named: ..... update unsuccessful: client02.domain-name/TXT: 'RRset exist (value
dependent)' prerequisite not statisfied (NXRRSET)

If I disable inet or inet6 then the DDNS works fine, but I can't use both!



-- System Information:
Debian Release: jessie/sid
  APT prefers testing-updates
  APT policy: (500, 'testing-updates'), (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 3.11-2-amd64 (SMP w/2 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash



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