isc bind+dhcpd ddns问题

ilovecr

ddns-update-style interim;
#ignore client-updates;
authoritative;
subnet 10.190.0.0 netmask 255.255.0.0 {

# --- default gateway
        option routers                  10.190.17.3;
        option subnet-mask              255.255.0.0;

#       option nis-domain               "domain.org";
        option domain-name              "tnt.com";
        option domain-name-servers      10.190.17.16;

        option time-offset              -18000; # Eastern Standard Time
#       option ntp-servers              192.168.1.1;
#       option netbios-name-servers     10.190.17.3
# --- Selects point-to-point node (default is hybrid). Don't change this unless
# -- you understand Netbios very well
#       option netbios-node-type 2;

        range dynamic-bootp 10.190.18.1 10.190.18.254;
        default-lease-time 259200;
        max-lease-time 777600;

              # we want the nameserver to appear at a fixed address
#       host ns {
#               next-server marvin.redhat.com;
#               hardware ethernet 12:34:56:78:AB:CD;
#               fixed-address 207.175.42.254;
#       }
}
key myddns {
        algorithm HMAC-MD5.SIG-ALG.REG.INT;
        secret 22PY+d5MqWzUXvsinSmGhg==;
}
zone tnt.com. {
        primary 10.190.17.16;
        key myddns;
}
zone 17.190.10.in-addr.arpa. {
        primary 10.190.17.16;
        key myddns;
}
==============================================
// generated by named-bootconf.pl

options {
        directory "/var/named";
        /*
         * 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;
        forwarders {219.150.32.132;211.90.216.129;};
};

//
// a caching only nameserver config
//
controls {
        inet 127.0.0.1 allow { localhost; } keys { rndckey; };
};
zone "." IN {
        type hint;

zone "localhost" IN {
        type master;
        file "localhost.zone";
        allow-update { none; };
};
key myddns {
        algorithm HMAC-MD5.SIG-ALG.REG.INT;
        secret 22PY+d5MqWzUXvsinSmGhg==;
};
zone "tnt.com" IN {
        type master;
        file "tnt.com";
        allow-update {key myddns; };
};

zone "17.190.10.in-addr.arpa" IN {
        type master;
        file "10.190";
        allow-update {key  myddns; };
};
zone "0.0.127.in-addr.arpa" IN {
        type master;
        file "named.local";
        allow-update { none; };
};

include "/etc/rndc.key";

=============================================y
一下是问题：
Sep 28 16:39:46 dns dhcpd: if IN A kslinportege.tnt.com domain doesn't exist add 129600 IN A kslinportege.tnt.com 10.190.18.217 add 129600 IN TXT kslinportege.tnt.com "3104ddb26b0eeb2124040a59b5804d5253": success.
Sep 28 16:39:46 dns dhcpd: delete IN PTR 217.18.190.10.in-addr.arpa. add 129600 IN PTR 217.18.190.10.in-addr.arpa. kslinportege.tnt.com: timed out.


  我的反向纪录添加失败。

ilovecr

请各位不吝指教。

devel

hongfengyue

http://www.linuxsir.org/bbs/showthread.php?s=&threadid=132373&highlight=ddns
参考参考吧！