OT (maybe) DNS delagation on RH9
Mike Burger
mburger at bubbanfriends.org
Fri Jun 4 10:29:02 UTC 2004
On Thu, 3 Jun 2004, dbrett wrote:
> I have run into something very strange I can't figure out how to solve.
>
> I have a DNS server running RH9 and Bind 9. The problem I am having is
> with delegation. At a basic level the delegation is working. The problem
> is delegation will only work when forwarding is turned off.
>
> i.e.
> Bind server has domain of "company.com"
> it delegates "corp.company.com" to "ns.corp.company.com"
>
> If forwarding is enabled all queries for "corp.company.com" go to the
> forwarding servers. If forwarding is turned off, it works as expected.
>
> Below is the protion of named.conf and the zone file:
>
> named.conf:
> options {
> directory "/var/named";
> forwarders{ 207.181.89.2;
> 207.181.89.3;
> 207.181.101.5;
> 207.181.101.4;};
> allow-transfer{ 192.168.1.25; 192.168.1.100; 192.168.1.101;};
> };
> zone "." {
> type hint;
> file "named.ca";
> };
> zone "company.com"{
> type slave;
> masters {192.168.1.25;};
> file "company.com";
> };
> ...
>
>
> zone file company.com
>
> $ORIGIN .
> $TTL 43200 ; 12 hours
> company.com IN SOA ns01.company.com.
> dbrett.company.com.
> (
> 2004060320 ; serial
> 3600 ; refresh (1 hour)
> 900 ; retry (15 minutes)
> 1209600 ; expire (2 weeks)
> 43200 ; minimum (12 hours)
> )
> NS ns02.company.com.
> NS ns01.company.com.
>
>
> corp NS ns.corp
> $ORIGIN corp.company.com.
> NS A 192.168.1.100
>
> david
I don't see an A record for "ns.corp" with an IP address.
--
Mike Burger
http://www.bubbanfriends.org
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