[Opendnssec-user] zonefetcher issues

B C brettlists at gmail.com
Fri Nov 6 13:10:29 UTC 2009


So I changed my config file to read:

<NotifyListen><IPv4>213.248.208.95</IPv4><Port>53</Port></NotifyListen>

Nov  6 13:06:20 test-signer1 ods-signerd: Run command:
'/usr/libexec/opendnssec/zone_fetcher -c /etc/opendnssec/zonefetch.xml -z
/etc/opendnssec/zonelist.xml -d -f local0'
Nov  6 13:06:21 OpenDNSSEC signer engine: zone fetcher started
Nov  6 13:06:21 OpenDNSSEC signer engine: zone fetcher AXFR for uk failed

The zonefetcher is now running but is not fetching the zone

I see the following when a notify arrives:

Nov  6 13:09:20 OpenDNSSEC signer engine: zone fetcher received NOTIFY for
zone uk
Nov  6 13:09:20 OpenDNSSEC signer engine: zone fetcher AXFR for uk failed

Brett

2009/11/6 Antti Ristimäki <aristima at csc.fi>

> Hi,
>
> I had previously also some problems with zone fetcher. Now I have
> explicitly configured the interface, on which the zone fetcher should
> listen for notify messages. This can be done by adding the <IPv4>
> statement between the <NotifyListen> statements. For example:
>
> <NotifyListen><IPv4>a.b.c.d</IPv4><Port>53</Port></NotifyListen>
>
> Could it be possible that you have a name server instance running on
> port 53? That might be the reason why zone fetcher fails to bind the
> interface.
>
> Regards,
> Antti
>
> On Fri, 2009-11-06 at 14:38 +0200, B C wrote:
> > Today is the first day that I've tried to use zonefetcher so it could be
> something I am doing wrong :)
> >
> > I have this in my config:
> >
> > <?xml version="1.0" encoding="UTF-8"?>
> >
> > <!-- $Id: zonefetch.xml.in<http://zonefetch.xml.in> 1920 2009-09-30
> 07:49:39Z matthijs $ -->
> >
> > <ZoneFetch>
> >         <!-- where to listen for notifies -->
> >         <!-- DEFAULT: do not listen to notify on specific address -->
> >         <NotifyListen><Port>53</Port></NotifyListen>
> >
> >         <!-- default inbound AXFR settings
> >              (per zone setting not yet implemented) -->
> >         <Default>
> >                 <!-- TSIG secret for inbound AXFR -->
> >                 <!-- DEFAULT: don't use TSIG -->
> >                 <TSIG>
> >                         <Name>secret.example.com<
> http://secret.example.com>.</Name>
> >
> >                         <!--
> http://www.iana.org/assignments/tsig-algorithm-names -->
> >                         <Algorithm>hmac-sha256</Algorithm>
> >
> >                         <!-- base64 encoded secret -->
> >
> <Secret>sw0nMPCswVbes1tmQTm1pcMmpNRK+oGMYN+qKNR/BwQ=</Secret>
> >                 </TSIG>
> >
> >                 <!-- address of host to request AXFR from -->
> >                 <!-- incoming NOTIFY has to match this address as well
> -->
> >                 <!-- DEFAULT: none -->
> >                 <RequestTransfer>
> >                         <IPv4>213.248.208.91</IPv4><Port>53</Port>
> >                 </RequestTransfer>
> >         </Default>
> > </ZoneFetch>
> >
> >
> > There is nothing using port53 on this box but when I run ods-start I see
> the following in the error log:
> >
> > Nov  6 12:34:30 test-signer1 ods-signerd: Run command:
> '/usr/libexec/opendnssec/zone_fetcher -c /etc/opendnssec/zonefetch.xml -z
> /etc/opendnssec/zonelist.xml -d -f local0'
> > Nov  6 12:34:30 OpenDNSSEC signer engine: zone fetcher started
> > Nov  6 12:34:30 OpenDNSSEC signer engine: zone fetcher AXFR for uk failed
> > Nov  6 12:34:30 OpenDNSSEC signer engine: zone fetcher can't bind UDP
> socket: Address already in use
> > Nov  6 12:34:30 OpenDNSSEC signer engine: zone fetcher failed to
> initialize sockets
> > Nov  6 12:34:30 OpenDNSSEC signer engine: zone fetcher exiting...
> >
> > After this I do see:
> >
> > -rw-r--r-- 1 root root 0 Nov  6 12:34 uk.axfr.29621
> >
> > in
> >
> > /var/opendnssec/unsigned/
> >
> >
> > If I do a dig @213.248.208.91<http://213.248.208.91> uk axfr all is fine
> >
> >
> > Did i miss something or is there a bug here?
> >
> >
> > Brett
>
>
>
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