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chefdelegion

BIND9 petite interference parfois

Bonjour

Pour la boite j'ai configure deux serveurs dns specialement pour le lan de la boite  exemple.lan.

Ils marchent tres bien. le seul soucis j'ai parfois sur les sites web  local  xxx.exemple.lan  cette erreur : DNS_PROBE_FINISHED_NXDOMAIN

J'ai donc surement loupe quelque chose.

Voila la config de named.conf :

//
// named.conf
//
// Provided by Red Hat bind package to configure the ISC BIND named(8) DNS
// server as a caching only nameserver (as a localhost DNS resolver only).
//
// See /usr/share/doc/bind*/sample/ for example named configuration files.
//

options {
	listen-on port 53 { 127.0.0.1; 192.168.1.11; };
	listen-on-v6 port 53 { ::1; };
	directory 	"/var/named";
	dump-file 	"/var/named/data/cache_dump.db";
	statistics-file "/var/named/data/named_stats.txt";
	memstatistics-file "/var/named/data/named_mem_stats.txt";
	allow-query     { localhost; 192.168.1.0/24;};
        allow-transfer{ localhost; 192.168.1.12; };   ### Slave DNS IP ###
        forwarders {
                8.8.8.8;
                8.8.4.4;
        };
        forward only;

	recursion yes;

	dnssec-enable yes;
	dnssec-validation yes;
	dnssec-lookaside auto;

	/* Path to ISC DLV key */
	bindkeys-file "/etc/named.iscdlv.key";

	managed-keys-directory "/var/named/dynamic";

	pid-file "/run/named/named.pid";
	session-keyfile "/run/named/session.key";
};

logging {
        channel default_debug {
                file "data/named.run";
                severity dynamic;
        };
};

zone "." IN {
	type hint;
	file "named.ca";
};

zone "exemple.lan" IN {
type master;
file "forward.exemple";
allow-update { none; };
};
zone "1.168.192.in-addr.arpa" IN {
type master;
file "reverse.exemple";
allow-update { none; };
};

include "/etc/named.rfc1912.zones";
include "/etc/named.root.key";

Merci

---

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