我試圖更新名稱使用nsupdate
執行從名稱服務器本身,但我收到錯誤消息 ; TSIG error with server: tsig indicates error
。Nsupdate,得到BADKEY錯誤
我創建了一個密鑰dnssec-keygen -a hmac-md5 -b 512 -n HOST -r /dev/urandom dyn.mydomain.com.
並將密鑰複製到named.conf中。
我的named.conf如下
key "dyn.mydomain.com." {
algorithm hmac-md5;
secret "T2DjtGkGAzPAVrL6zar9GpxjNQ1iOjJzWKhPsF5gu0xQbaONhK7ZmC0n WKatgbGEHqla1uoxG3FdktQPolMIjQ==";
};
zone "dyn.mydomain.com." {
type master;
file "/var/cache/bind/dyn.mydomain.com.hosts";
allow-update {
key "dyn.mydomain.com.";
};
};
文件dyn.mydomain.com.hosts如下所示:
$ORIGIN .
$TTL 8400 ; 2 hours 20 minutes
dyn.mydomain.com IN SOA ns. root. (
2007072513 ; serial
7200 ; refresh (2 hours)
900 ; retry (15 minutes)
1857600 ; expire (3 weeks 12 hours)
8400 ; minimum (2 hours 20 minutes)
)
NS ns.dyn.mydomain.com.
$ORIGIN dyn.mydomain.com.
ns A [ip of this name server]
$TTL 60 ; 1 minute
我restadt BIND9,然後用
nsupdate -v -d -k /etc/bind/Kdyn.mydomain.com.+157+53489.private
> server localhost
> zone dyn.mydomain.com
> update add test.dyn.mydomain.com IN A 80.80.80.80
> send
Sending update to 127.0.0.1#53
Outgoing update query:
;; ->>HEADER<<- opcode: UPDATE, status: NOERROR, id: 50553
;; flags: ; ZONE: 1, PREREQ: 0, UPDATE: 1, ADDITIONAL: 1
;; ZONE SECTION:
;dyn.mydomain.com. IN SOA
;; UPDATE SECTION:
test.dyn.mydomain.com. 60 IN A 80.80.80.80
;; TSIG PSEUDOSECTION:
dyn.mydomain.com. 0 ANY TSIG hmac-md5.sig-alg.reg.int. 1325777156 300 16 5k3AkgLuCziNKtaeb39MRE== 50553 NOERROR 0
; TSIG error with server: tsig indicates error
Reply from update query:
;; ->>HEADER<<- opcode: UPDATE, status: NOTAUTH, id: 50553
;; flags: qr ra ; ZONE: 0, PREREQ: 0, UPDATE: 0, ADDITIONAL: 1
;; TSIG PSEUDOSECTION:
dyn.mydomain.com. 0 ANY TSIG hmac-md5.sig-alg.reg.int. 1325777156 300 0 50553 BADKEY 0
可能是什麼原因?
注意到這可能是更好地放在serverfault.com:http://serverfault.com/questions/347279/nsupdate-getting-badkey-error這一個這裏可以關閉 – stracktracer 2012-01-06 11:42:04