[Pdns-users] pdns recursor together with bind9 (IPv6 issue?)
mdavids at forfun.net
Sun Oct 8 09:55:07 UTC 2006
I ran into a problem while trying to run both bind9 and pdns_recursur
on the same box.
Bind9 can be configured to listen on certain IPv4 addresses, but for
IPv6 the possible choices are either 'any' or 'none'. It seems this
is the root-cause of my problem, but I do not quite understand
Here is my situation:
pdns_recursor configured for local-address 192.168.1.1, interface eth1.
bind9 configured to listen on 192.168.2.2, interface eth0 (and
obviously on all IPv6 addresses, including the one on eth1)
When I start bind9 first and then pdns_recursor, I get:
Exception: Resolver binding to server socket on port 53 for
192.168.1.1: Address already in use
(netstat clearly shows that bind9 is *not* in the way on that ipv4
When I configure bind9 not to use IPv6 at all, both of the
applications run happily together.
When I start pdns_recursor first and then bind9 (with IPv6 enabled)
it complains in a similar way.
Can this be fixed, or is this expected behaviour and am I missing
OS: Debian Linux
pdns_recursor: 3.1.3 static .deb from powerDNS website
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