Dynamic ip nsupdate
Raul Sanchez Sanchez
raul at dif.um.es
Thu Aug 8 18:23:11 UTC 2002
Hi:
I'm trying to have an dynamic zone with my bind and i'm having problems.
I have installed bind 8.3.3 from apt in a woody and when i try to update
whith nsupdate i have this message:
# /usr/bin/nsupdate -v -k /etc/Kgnudip-key.+157+00000.private
> update add prueba.ade.com. 60 A 192.168.2.1
>
dns_request_createvia: address family not supported
i suppose that this would create an entry in my dns to prueba.ade.com
with 192.168.2.1 ip, isn't it?
i don't know where is the problem, can anybody help me?
thank you very much
Here is my configuration:
named.conf
----------------
// This is the primary configuration file for the BIND DNS server named.
//
// Please read /usr/share/doc/bind/README.Debian for information on the
// structure of BIND configuration files in Debian for BIND versions
8.2.1
// and later, *BEFORE* you customize this configuration file.
//
options {
directory "/var/cache/bind";
// 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 and later use an
unprivileged
// port by default.
// query-source address * port 53;
// If your ISP provided one or more IP addresses for stable
// nameservers, you probably want to use them as forwarders.
// Uncomment the following block, and insert the addresses
replacing
// the all-0's placeholder.
// forwarders {
// 0.0.0.0;
// };
};
// reduce log verbosity on issues outside our control
logging {
category lame-servers { null; };
category cname { null; };
};
// prime the server with knowledge of the root servers
zone "." {
type hint;
file "/etc/bind/db.root";
};
// be authoritative for the localhost forward and reverse zones, and for
// broadcast zones as per RFC 1912
zone "localhost" {
type master;
file "/etc/bind/db.local";
};
zone "127.in-addr.arpa" {
type master;
file "/etc/bind/db.127";
};
zone "0.in-addr.arpa" {
type master;
file "/etc/bind/db.0";
};
zone "255.in-addr.arpa" {
type master;
file "/etc/bind/db.255";
};
// add entries for other zones below here
zone "ade.com" {
type master;
file "/etc/bind/db.ade";
allow-update { localhost; };
};
zone "236.98.35.10.in-addr.arpa" {
type master;
file "/etc/bind/db.236.98.35.10";
};
// include definition of GnuDIP update key
include "/etc/bind/gnudip-keyfile";
// define GnuDIP dynamic DNS zone
zone "dyn.you.net" in {
type master;
file "/etc/bind/run/zone-dyn.you.net";
allow-query { any; };
allow-update { key gnudip-key; };
};
-------------------------------------------------------------
------------------------------------------------------------
db.ade.com
------------------------------------------------------------
;
; BIND data file for yourdomain.com
;
@ IN SOA ade.com. root.ade.com. (
1 ; Serial
604800 ; Refresh
86400 ; Retry
2419200 ; Expire
604800 ) ; Default TTL
IN NS dns.ade.com.
IN MX 10 correo.ade.com.
filemon IN A 10.35.98.236
correo IN CNAME filemon
bugzilla IN CNAME filemon
dns IN CNAME filemon
-------------------------------------------------------------------
-------------------------------------------------------------------
gnudip-keyfile
----------------------------------------
key gnudip-key {
algorithm hmac-md5;
// the TSIG key generated by nsupdate
secret "raulYq7bsvUwm+rSvdJj5w==";
};
----------------------------------------------------------------------
--------------------------------------------------------------------
zone-dyn.you.net
-------------------------------------------------------
$TTL 86400 ; default TTL (1 day)
@ IN SOA ns.you.net. root.you.net. (
0 ; serial
3600 ; refresh (1 hour)
1800 ; retry (30 minutes)
604800 ; expire (1 week)
0 ; TTL for NACK-s (0 seconds)
)
IN NS ns.you.net.
IN CNAME prueba.ade.com.
--
-----------------------------------------------
Raul Sanchez Sanchez raul at dif.um.es
Centro de Calculo
Facultad de Informatica Tlf: +34 968 36 4827
Universidad de Murcia Fax: +34 968 36 4151
-----------------------------------------------
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