Date: Mon, 27 Oct 2008 14:35:08 +0100 From: Henri Hennebert <hlh@restart.be> To: Roberto de Sousa <r_de_sousa@yahoo.com> Cc: freebsd-net@freebsd.org Subject: Re: NSupdate from CLI Message-ID: <4905C38C.1090704@restart.be> In-Reply-To: <184591.23555.qm@web45201.mail.sp1.yahoo.com> References: <184591.23555.qm@web45201.mail.sp1.yahoo.com>
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Roberto de Sousa wrote:
> Hello all,
> Can someone direct me where to go to find out example of how to create a script using nsupdate from CLI to add host to forward and reversing zone of DNS?
> I am new to Unix and just installed my freeBSD box which running apache and BIND last month.
>
> Any advise or information will be highly appreciated.
In your named.conf you have eg:
zone "example.com" {
type master;
file "dynamic/db.example.com";
allow-update { key host1.example.com.; };
};
key "host1.example.com." {
algorithm hmac-md5;
secret "XXXX...XXXX==";
};
and on host1 you use this script:
#!/bin/sh
NSSERVER="xxx.xxx.xxx.xxx"
MYNAME=host1.example.com
MYADDR=$1
/usr/bin/nsupdate -y host1.example.com.:XXXX...XXXX== \
1>/dev/null 2>&1 <<EOF
server ${NSSERVER}
update delete $MYNAME. A
update add ${MYNAME}. 60 A ${MYADDR}
send
EOF
The key can be generated by
dnssec-keygen -a HMAC-MD5 -b 128 -n ENTITY password
Le line Key: in Kpassword.+157+xxxxxx.private
contains a key witch can be used in place off XXXX...XXXX==
Henri
>
> Thanks all.
>
> Roberto
>
>
> buka wainhira la hatene, buka atu hatene liu tan
>
> abracos
>
>
>
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