Arquivo DNSSEC

Arquivo com Exemplo do DNSSEC - named.conf

/*


* UNESP - AI - Grupo de Redes
* (CJC) rev 1.1 - 20080728
*
* BIND 9.4-P1
* named.conf exemplo para ativacao dos seguintes recursos:
*	- views para separar recursivo e autoritativo
* 	- consultas com validacao de DNSSEC
* 	- logs
* 
*/

options { directory "/etc/namedb";

       pid-file "/var/run/named/pid";

// Coloque aqui os servidores secundarios de suas zonas allow-transfer { 200.145.1.1; 200.145.9.9; };

// Coloque aqui quais IP's locais responderao na porta 53 listen-on port 53 { any; };

};

/*

* Control listeners, for "ndc".  Every nameserver needs at least one.
*/

controls { inet 127.0.0.1 allow { none; }; };

// Coloque aqui quem pode fazer consultas recursivas acl clientes { localhost; 200.145.111.0/24; 200.145.222.0/24; etc... 200.145.999.0/24; };

// DNSSEC Keys (download em http://grc.unesp.br/dnssec) include "/etc/namedb/chaves.dnssec";

view "recursivo" { allow-recursion { clientes; };

// Validacao de DNSSEC

       dnssec-validation yes;
       dnssec-lookaside . trust-anchor dlv.isc.org.;

// Coloque aqui as zonas de resolução local

zone "." { type hint; file "named.root"; };

zone "0.0.127.in-addr.arpa" { type master; file "named.local"; allow-update { none;}; };

// RFC 3152 zone "1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.IP6.ARPA" { type master; file "localhost-v6.rev"; };

// RFC 1886 -- deprecated zone "1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.IP6.INT" { type master; file "localhost-v6.rev"; };

};

view "autoritativo" { match-clients { any; }; recursion no;

additional-from-auth no; additional-from-cache no;

// Coloque aqui as zonas autoritativas Master e Slave

zone "xxx.unesp.br" { type master; file "xxx.zone"; allow-update { none; }; };

zone "999.145.200.in-addr.arpa" {

       	type master;

file "xxx.999.rev";

       	allow-update { none; };

};

etc...

};

logging { /* * All log output goes to one or more "channels"; you can make as * many of them as you want. */

channel syslog_errors { // this channel will send errors or syslog user; // or worse to syslog (user facility) severity error; };

channel stderr_errors { stderr; };

category parser { syslog_errors; // you can log to as many channels default_syslog; // as you want };

category lame-servers { null; }; // don't log these at all

};