the only working solution for me was to configure inside ns.cr.test.com
a slave zone
for domain test.com. I wanted to avoid this but it is the only working
solution
thanks
Barry Margolin wrote:
In article <mailman.1343.1272903565.21153.bind-us...@lists.isc.org>,
Gregory Hicks <ghi...@hicks-net.net> wrote:
Date: Mon, 03 May 2010 17:37:46 +0200
From: fddi <f...@gmx.it>
To: Bind Users Mailing List <bind-users@lists.isc.org>
Subject: problem with domain and sub-domain configuration
X-FuHaFi: 0.68000000000000005
Hello I have one domain
test.com with namserver ns.test.com (10.0.0.1)
and a subdomain
cr.test.com with nameserver ns.cr.test.com (10.1.0.1)
my problem is that if I update hostnames inside test.com zone
updates are not seen by cr.test.com nameserver
Do you update the serial number in the zone file before you save the
file?
What you describe seems indicative of no update. The serial must be
bumped once per update. This indicates that the zone has been changed
and a reload is necessary. After you save the zone file, execute a
"rndc reload <zone>" to make named reload the zone.
The serial number is only used by slave servers, not forwarding servers.
Hope this helps.
they are seen if I restart named on cr.test.com
actually on ns.cr.test.com I have the following directive
zone "test.com" IN {
type forward;
forward only;
forwarders { 10.0.0.1; };
};
but when I update the father zone test.com for example I add an ip
address,
the update is not seen by cr.test.com nameserver and I have to restart
named and after that
it works. So that clients using cr.test.com nameserver cannot see
updates to test.com domain ip addresses.
I do not know how to fix this problem unless I configure cr.test.com
to
be slave of test.com
but i did not want to do so.
How long do you have $TTL and the negative cache TTL in the SOA record
set to? 10.1.0.1 will cache the responses it gets, so you may need to
wait this long for it to pick up changes that you make.
any hints ?
thank you
Rick
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