BINDの設定 |
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- 日時: 2006/10/21 01:36
- 名前: しげ◯
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@不明点・障害内容:;;
環境 192.168.0.0のネットワーク 192.168.0.254のpcにBINDをインストールし, 外向と内向の名前解決を行なうため設定を行なっていますが, dig @127.0.0.1 自分自身ドメイン名でひくと以下結果になり,うまくいきません dig @127.0.0.1 *****.****.**
; <<>> DiG 9.2.4 <<>> @127.0.0.1 *****.****.** ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 18105 ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION: ;******.****.**. IN A
;; Query time: 1 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Oct 21 01:09:06 2006 ;; MSG SIZE rcvd: 34
ちなみに dig @127.0.0.1 yahoo.co.jpとした場合は ; <<>> DiG 9.2.4 <<>> @127.0.0.1 yahoo.co.jp ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 23087 ;; flags: qr rd ra; QUERY: 1, ANSWER: 9, AUTHORITY: 2, ADDITIONAL: 0
;; QUESTION SECTION: ;yahoo.co.jp. IN A
;; ANSWER SECTION: yahoo.co.jp. 300 IN A 203.216.243.218 yahoo.co.jp. 300 IN A 203.216.247.225 yahoo.co.jp. 300 IN A 203.216.247.249 yahoo.co.jp. 300 IN A 210.80.243.19 yahoo.co.jp. 300 IN A 202.93.91.141 yahoo.co.jp. 300 IN A 202.93.91.151 yahoo.co.jp. 300 IN A 203.216.227.176 yahoo.co.jp. 300 IN A 203.216.231.160 yahoo.co.jp. 300 IN A 203.216.235.201
;; AUTHORITY SECTION: yahoo.co.jp. 900 IN NS dnsg01.yahoo.co.jp. yahoo.co.jp. 900 IN NS ns10.yahoo.co.jp.
;; Query time: 58 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Oct 21 01:33:42 2006 ;; MSG SIZE rcvd: 213 となります.
BINDの設定は今回がはじめてでまったくよく解っていないのですが named.confで指定したzoneファイルは読みこんでいるようで, /etc/init.d/named start 起動時にエラーはでません.
いろいろ試してはみたのですがどうにもうまくいかないので named.confやゾーンファイルの設定例などでご助言戴ければ幸いです.
named.conf // // named.conf for Red Hat caching-nameserver //
options { directory "/var/named"; dump-file "/var/named/data/cache_dump.db"; statistics-file "/var/named/data/named_stats.txt"; allow-query { 192.168.0.0/24; localhost; }; allow-recursion { 192.168.0.0/24; localhost; }; /* * 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; };
// // a caching only nameserver config // controls { inet 127.0.0.1 allow { localhost; } keys { rndckey; }; };
zone "." IN { type hint; file "named.ca"; };
zone "gamomusic.ddo.jp" IN { type master; notify no; file "****.**.**.zone"; allow-update { none; }; // allow-query { any; }; };
zone "0.168.192.in-addr.arpa" IN { type master; notify no; file "192.168.0.gyaku"; allow-update { none; }; // allow-query { any; }; };
zone "localdomain" IN { type master; file "localdomain.zone"; allow-update { none; }; };
/* zone "localhost" IN { type master; file "localhost.zone"; allow-update { none; }; };
zone "0.0.127.in-addr.arpa" IN { type master; file "named.local"; allow-update { none; }; };
zone "255.in-addr.arpa" IN { type master; file "named.broadcast"; allow-update { none; }; };
zone "0.in-addr.arpa" IN { type master; file "named.zero"; allow-update { none; }; }; */
include "/etc/rndc.key";
Aログの有無 : (有:その内容): BDistribution : Version:CENTOS 4.2 CService Name :BIND Version:9 Dネットワーク構成: ネットワーク192.168.0.0 NS 192.168.0.254 その他数台のPC
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