logging {

channel server_general {

file "/var/log/named/general.log" versions 5 size 5M;

print-time yes;

severity info;

};

channel server_updates {

file "/var/log/named/update.log" versions 5 size 5M;

print-time yes;

severity info;

};

channel server_defaults {

file "/var/log/named/default.log" versions 5 size 5M;

print-time yes;

severity info;

};

channel server_config {

file "/var/log/named/config.log" versions 5 size 5M;

print-time yes;

severity info;

};

channel server_security {

file "/var/log/named/security.log" versions 5 size 5M;

print-time yes;

severity info;

};

channel server_queries {

file "/var/log/named/queries.log" versions 10 size 150M;

print-time yes;

print-severity yes;

};

channel server_resolver {

file "/var/log/named/resolver.log" versions 10 size 150M;

print-time yes;

print-severity yes;

};

category "resolver" { server_resolver; };

category "config" { server_config; };

category "general" { server_general; };

category "update" { server_updates; };

category "default" { server_defaults; };

category "security" { server_security; };

category "queries" { server_queries; };

category "lame-servers" { "null"; };

};

BIND Signal Handling:

HUP - Reload the name server. Master reloads. Slaves pull new maps.

INT - Dump the internal database to /named_dump.db

ILL - Append name server stats to named.stats in name servers cwd

USR1 - Append debuging info to named.run in name servers cwd

USR2 - Turn off debugging.

WINCH - Toggle logging all queries to syslog

TERM - Exit and save dynamic zones to files.