troubleshooting Question

unable to create A or PTR records using nsupdate for ddns

Avatar of D_wathi
D_wathiFlag for India asked on
Linux NetworkingDHCPDNS
8 Comments1 Solution2785 ViewsLast Modified:
Dear Experts:

configured ddns using dhcp and bind packages static and dynamic zones are placed separately and also services are running fine , when try to add the A and PTR records using nsupdate iam not able to do so, please find the below log for your reference and help me to resolve. Thanks in advance.

$ sudo nsupdate -l
> update add ind.shriramdb.com 300 in a 192.168.1.96
> show
Outgoing update query:
;; ->>HEADER<<- opcode: UPDATE, status: NOERROR, id:      0
;; flags: ; ZONE: 0, PREREQ: 0, UPDATE: 0, ADDITIONAL: 0
;; UPDATE SECTION:
ind.shriramdb.com.      300     IN      A       192.168.1.96

> send
update failed: REFUSED


 netstat -tanup
(No info could be read for "-p": geteuid()=1000 but you should be root.)
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
tcp        0      0 192.168.1.244:53        0.0.0.0:*               LISTEN      -
tcp        0      0 127.0.0.1:53            0.0.0.0:*               LISTEN      -
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      -
tcp        0      0 127.0.0.1:953           0.0.0.0:*               LISTEN      -
tcp        0      0 192.168.1.244:22        223.178.150.5:1143      ESTABLISHED -
tcp6       0      0 :::53                   :::*                    LISTEN      -
tcp6       0      0 :::22                   :::*                    LISTEN      -
udp        0      0 192.168.1.244:53        0.0.0.0:*                           -
udp        0      0 127.0.0.1:53            0.0.0.0:*                           -
udp        0      0 0.0.0.0:67              0.0.0.0:*                           -
udp        0      0 192.168.1.244:123       0.0.0.0:*                           -
udp        0      0 127.0.0.1:123           0.0.0.0:*                           -
udp        0      0 0.0.0.0:123             0.0.0.0:*                           -
udp6       0      0 :::53                   :::*                                -
udp6       0      0 fe80::250:56ff:fe9a:123 :::*                                -
udp6       0      0 ::1:123                 :::*                                -
udp6       0      0 :::123                  :::*                                -
--------------------------------------                                                                                                                


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