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BIND9 Dynamic Update Zones



When I try run "nsupdate -d -L 9 nsu.tmp", where nsu.tmp is

        update add cmm3.workdom.com 3600 A 192.168.10.8
        show
        send

Dynamic zone file 

include "/etc/bind/zones.rfc1918";

zone "workdom.com"  IN  {
     type master;
     file "dyn.workdom.com.zone";
     allow-transfer { any; };
     allow-query { any; };
     allow-update { 127.0.0.1; };
};



The send command response is REFUSED.  I am not sure why.

19-Nov-2014 10:10:04.956 dns_requestmgr_create
19-Nov-2014 10:10:04.968 dns_requestmgr_create: 0xb6e66f08
Outgoing update query:
;; ->>HEADER<<- opcode: UPDATE, status: NOERROR, id:      0
;; flags:; ZONE: 0, PREREQ: 0, UPDATE: 0, ADDITIONAL: 0
;; UPDATE SECTION:
cmm3.workdom.com.        3600    IN      A       192.168.10.8

19-Nov-2014 10:10:05.040 dns_request_createvia
19-Nov-2014 10:10:05.076 request_render
19-Nov-2014 10:10:05.092 requestmgr_attach: 0xb6e66f08: eref 1 iref 1
19-Nov-2014 10:10:05.100 mgr_gethash
19-Nov-2014 10:10:05.112 req_send: request 0xb6e6c2d8
19-Nov-2014 10:10:05.132 dns_request_createvia: request 0xb6e6c2d8
19-Nov-2014 10:10:05.152 req_senddone: request 0xb6e6c2d8
19-Nov-2014 10:10:05.212 req_response: request 0xb6e6c2d8: success
19-Nov-2014 10:10:05.220 req_cancel: request 0xb6e6c2d8
19-Nov-2014 10:10:05.240 req_sendevent: request 0xb6e6c2d8
19-Nov-2014 10:10:05.240 dns_request_getresponse: request 0xb6e6c2d8
Reply from SOA query:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id:   8921
;; flags: qr aa rd ra; QUESTION: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;cmm3.workdom.com.               IN      SOA

;; AUTHORITY SECTION:
workdom.com.             0       IN      SOA     ns1.workdom.com. root.workdom.com. 2012101401 1800 1800 1800 1800

Found zone name: workdom.com
The master is: ns1.workdom.com
Sending update to 192.168.3.42#53
19-Nov-2014 10:10:05.356 dns_request_createvia
19-Nov-2014 10:10:05.364 request_render
19-Nov-2014 10:10:05.368 requestmgr_attach: 0xb6e66f08: eref 1 iref 2
19-Nov-2014 10:10:05.380 mgr_gethash
19-Nov-2014 10:10:05.384 req_send: request 0xb6e6c698
19-Nov-2014 10:10:05.404 dns_request_createvia: request 0xb6e6c698
Outgoing update query:
;; ->>HEADER<<- opcode: UPDATE, status: NOERROR, id:  61529
;; flags:; ZONE: 1, PREREQ: 0, UPDATE: 1, ADDITIONAL: 0
;; UPDATE SECTION:
cmm3.workdom.com.        3600    IN      A       192.168.10.8

19-Nov-2014 10:10:05.444 dns_request_destroy: request 0xb6e6c2d8
19-Nov-2014 10:10:05.452 req_destroy: request 0xb6e6c2d8
19-Nov-2014 10:10:05.452 requestmgr_detach: 0xb6e66f08: eref 1 iref 1
19-Nov-2014 10:10:05.456 req_senddone: request 0xb6e6c698
19-Nov-2014 10:10:05.456 req_response: request 0xb6e6c698: success
19-Nov-2014 10:10:05.460 req_cancel: request 0xb6e6c698
19-Nov-2014 10:10:05.464 req_sendevent: request 0xb6e6c698
19-Nov-2014 10:10:05.468 dns_request_getresponse: request 0xb6e6c698

Reply from update query:
;; ->>HEADER<<- opcode: UPDATE, status: REFUSED, id:  61529
;; flags: qr ra; ZONE: 1, PREREQ: 0, UPDATE: 0, ADDITIONAL: 0
;; ZONE SECTION:
;workdom.com.                    IN      SOA

19-Nov-2014 10:10:05.496 dns_request_destroy: request 0xb6e6c698
19-Nov-2014 10:10:05.500 req_destroy: request 0xb6e6c698
19-Nov-2014 10:10:05.504 requestmgr_detach: 0xb6e66f08: eref 1 iref 0
19-Nov-2014 10:10:05.504 dns_requestmgr_shutdown: 0xb6e66f08
19-Nov-2014 10:10:05.508 send_shutdown_events: 0xb6e66f08
19-Nov-2014 10:10:05.512 dns_requestmgr_detach: 0xb6e66f08: eref 0 iref 0
19-Nov-2014 10:10:05.524 mgr_destroy



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