Suppressing duplicate notify

Henri J. Schlereth henris at neandertal.org
Thu Mar 2 19:06:23 UTC 2000


> 
> No. If you remove the NS record, then this machine will not get a notify
> from the master. T
> The issue is all authoritative servers will send the notify to all
> machines listed with NS records. The notify will be ignored by those
> machines unless it comes from its master.
> 
> Michael Voight
> CSE, Cisco TAC
> 
But the slave server does get a notify because of the acl. I agree the
NS record should be in the zone file, that is why I put it in there.

named.conf(bind 8.2.2.P5)

// generated by named-bootconf.pl

options {
	directory "/var/named";
	version "Surely you must be joking";
	/*
	 * If there is a firewall between you and nameservers you want
	 * to talk to, you might need to uncomment the query-source
	 * directive below.  Previous versions of BIND always asked
	 * questions using port 53, but BIND 8.1 uses an unprivileged
	 * port by default.
	 */
	// query-source address * port 53;
};

// 
// Official and stealth secondaries 
// 
acl "neandertal-xfer" {
	{ 192.168.1.4;	// shonjir.neandertal.org (slave)
	};
};


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

zone "0.0.127.in-addr.arpa" {
	type master;
	file "primary/0.0.127.in-addr.arpa";
};

zone "1.168.192.in-addr.arpa" {
	type master;
	file "primary/1.168.192.in-addr.arpa";
	allow-query {
		any;
	};
	allow-transfer {
	localhost;
	neandertal-xfer;
	};
};

zone "neandertal.org" {
	type master;
	file "primary/neandertal.org";
  	allow-query {
		any; 
};
	allow-transfer {
	localhost;
	neandertal-xfer;
	};
};

Henri

-- 
-------------------------------------------------------------
"All data leaves a trail. The search for data leaves a trail.
The erasure of data leaves a trail.The absence of data, under
the right circumstances,can leave the clearest trail of all-
Dr. Kio Masada" 
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