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URGENT - Bind broken by potato-> woody



Hi all,

This has me beat, so ANY ideas are welcome.

Yesterday afternoon I upgraded my workstation from a bastardised potato
(ie had a lot of Adrain Bunk's pacakes) to woody.

In all it went well, except that bind is now wierd.

I am SOA for the LAN, and forward ns requests through our firewall for
external domains.

The internal domain still resolves OK, but I cannot resolve any external
names.

Our internal secondary can still resolve to the outside.

I can ssh etc by IP address.

I removed 8.2.4 and reinstalled the Bunk 8.2.4, no difference.

After setting the secondary as a forwarder, I can resolve names external
to LAN.

Here's some configs...

Firewall:

Chain PREROUTING (policy ACCEPT)
target     prot opt source               destination
DROP       tcp  --  192.168.2.0/24       0.0.0.0/0          tcp dpt:80
DROP       tcp  --  192.168.2.0/24       0.0.0.0/0          tcp
dpts:6600:7100
DROP       udp  --  192.168.2.0/24       0.0.0.0/0          udp
dpts:6600:7100
DROP       tcp  --  192.168.0.0/24       0.0.0.0/0          tcp dpt:80
DROP       tcp  --  192.168.0.0/24       0.0.0.0/0          tcp
dpts:6600:7100
DROP       udp  --  192.168.0.0/24       0.0.0.0/0          udp
dpts:6600:7100
ACCEPT     udp  --  192.168.0.107        0.0.0.0/0          udp dpt:53
ACCEPT     udp  --  192.168.0.142        0.0.0.0/0          udp dpt:53
DROP       udp  --  0.0.0.0/0            0.0.0.0/0          udp dpt:53

Chain POSTROUTING (policy ACCEPT)
target     prot opt source               destination
SNAT       all  --  192.168.0.0/24       0.0.0.0/0
to:202.92.79.119
SNAT       all  --  192.168.2.0/24       0.0.0.0/0
to:202.92.79.119


Forward is Accept


This box:

options {
        directory "/var/cache/bind";

        // query-source address * port 53;

         forwarders {
                192.168.0.142; // the secondary
                202.92.79.116; // what I used to resolve off
         };
};

If I run nslookup and set

server 202.92.79.116

I still can't resolve names.

As I said, any help would be good.

John P Foster




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