squid + caching name server
DurgaPrasad Adusumalli
adusumallid at gmail.com
Fri Feb 25 09:25:09 UTC 2005
I am using squid (with transparent proxying) + redhat caching name
server + iptables firewall OUTPUT policy set to ACCEPT . my named.conf
is configured as below.
//
// named.conf for Red Hat caching-nameserver
//
options {
directory "/var/named";
dump-file "/var/named/data/cache_dump.db";
statistics-file "/var/named/data/named_stats.txt";
forward only;
forwarders { x.x.x.x; x.x.x.x; };
additional-from-cache yes;
};
//
// a caching only nameserver config
//
controls {
inet 127.0.0.1 allow { localhost; } keys { rndckey; };
};
zone "." IN {
type hint;
file "named.ca";
};
zone "localdomain" IN {
type master;
file "localdomain.zone";
allow-update { 127.0.0.1; };
};
zone "localhost" IN {
type master;
file "localhost.zone";
allow-update { 127.0.0.1; };
};
zone "0.0.127.in-addr.arpa" IN {
type master;
file "named.local";
allow-update { none; };
};
zone "255.in-addr.arpa" IN {
type master;
file "named.broadcast";
allow-update { none; };
};
zone "0.in-addr.arpa" IN {
type master;
file "named.zero";
allow-update { none; };
};
include "/etc/rndc.key";
When I try to resolve a host with host command. I get a message
Warning: ID mismatch: expected ID 19406, got 41938
;; Warning: ID mismatch: expected ID 19406, got 41938
My Internet speed got slower than before. Can someone suggest how can
this be optimized.
With regards.
Durga Prasad.
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