Transfers denied.
nocturnal
nocturnal at swehack.se
Fri Jan 27 14:38:06 UTC 2006
Hi
I was working on the DNS setup yesterday and today at work i notice one
of the slaves denying transfers from the master. I have no idea what
i've done. All the clocks are synced with ntpdate twice each week. The
following is part of my named.conf for the master with the ip-address
replaced for an internal one.
options {
directory "/etc/namedb";
version "975.4.2";
allow-transfer { slave1; slave2; };
pid-file "/var/run/named.pid";
dump-file "s/named_dump.db";
listen-on { master; };
also-notify { slave1; slave2; };
};
Here is also part of the named.conf for one of my slaves. I have
replaced the ip-addresses.
options {
directory "/etc/namedb";
version "975.4.2";
allow-transfer { slave2; master; };
pid-file "/var/run/named.pid";
dump-file "s/named_dump.db";
listen-on { slave1; };
also-notify { master; slave2; };
allow-notify { master; };
};
I did not have the also-notify in the slaves before, it was added today
out of desperation. I doubt i need it in slaves?
This is the error i get in the system messages of slave1. The name of
the zone and the ip-address of the master have been replaced.
Jan 27 15:10:54 ns1 named[26532]: transfer of 'zone1/IN' from master#53:
failed to connect: connection refused
The nameservers have worked fine for a while, had some errors yesterday
but got those fixed thanks for Mark Andrews here on the list so this is
not a new setup. My company has used BIND9 for quite a while but that
does not prevent us from doing stupid mistakes. ;)
master = my master dns
slave1 = the first slave dns and also the one that is generating errors
slave2 = another slave which is supposed to be an almost exact mirror of
slave1 except for maybe allow-transfer
--
Med vänliga hälsningar
Stefan Midjich aka nocturnal
[Swehack] http://swehack.se
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