master not notifying slaves

[Mark Andrews]

> 
> Hi all,
> 
> I've just configured a new master server for some domains.
> 
> An example domain on the master server is configured thus
> 
> // LAN  - inverse
> zone    "216.11.10.in-addr.arpa" {
>         type   master;
>         file   "named.10.11.216";
>         notify yes;
> };
> 
> 
> 
> The slave domain is configured on the slave server thus
> 
> // LAN  - inverse
> zone    "216.11.10.in-addr.arpa" {
>         type   slave;
>         file   "named.10.11.216";
>         masters { 10.11.216.11; };
> };
> 
> 
> (10.11.216.11 is the correct address for the master)
> 
> 
> When I start the master server I see this message in the syslog
> 
> May  2 02:16:40 alesi named[20644]: zone 216.11.10.in-addr.arpa/IN: sending
> notifies (serial 2005050104)
> 
> Which looks good
> 
> I also see
> 
> May  2 02:16:40 alesi named[20644]: client 81.138.64.234#32781: received
> notify for zone '216.11.10.in-addr.arpa'
> 
> 81.138.64.234 is just another ip address for the master server.
> 
> However I don't see any client message for slave server 10.11.216.11 or
> 81.138.64.233 (the slave servers) in the syslog on either the master or
> slave servers.
> 
> 
> Why would this machine not got the notifies ?

	Notify messages are ignored unless they come from a expected
	source (the addresses in the masters clause or in the allow-notify
	acl).

	Either list all the master's addresses in the masters clause,
	force the master to use a specific address (notify-source) or
	add the masters alternate addresses to the allow-notify acl
	for the zone.
	
	Mark
 
> Thanks,
> 
> Matt
> 
> 
> -- 
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> 
> 
> -- 
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>  
> 
> 
--
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: Mark_Andrews at isc.org