Fedora 10
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chroot導入
2008/11/26
[1] BINDの設定は以上で終了なのですが、起動する前に chroot を導入して、それから起動します。
[root@ns ~]#
yum -y install bind-chroot


[root@ns ~]#
/etc/rc.d/init.d/named start

Starting named:
[  OK  ]

[root@ns ~]#
chkconfig named on
動作確認
[2] 正常に名前解決ができるかどうかの動作確認を行います。
[root@ns ~]#
dig ns.srv.world.


; <<>> DiG 9.5.1b2-RedHat-9.5.1-0.8.b2.fc10 <<>> ns.srv.world.
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 54592
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;ns.srv.world.           IN   A

;; ANSWER SECTION:
ns.srv.world. 86400   IN   A    192.168.0.17

;; AUTHORITY SECTION:
srv.world.     86400   IN   NS   ns.srv.world.

;; Query time: 0 msec
;; SERVER: 192.168.0.17#53(192.168.0.17)
;; WHEN: Wed Nov 26 22:48:55 2008
;; MSG SIZE rcvd: 68

[root@ns ~]#
dig -x 192.168.0.17


; <<>> DiG 9.5.1b2-RedHat-9.5.1-0.8.b2.fc10 <<>> -x 192.168.0.17
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 45743
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 1

;; QUESTION SECTION:
;17.0.168.192.in-addr.arpa.           IN   PTR

;; ANSWER SECTION:
17.0.168.192.in-addr.arpa. 86400   IN   PTR   ns.srv.world.

;; AUTHORITY SECTION:
0.168.192.in-addr.arpa.     86400   IN   NS     ns.srv.world.

;; ADDITIONAL SECTION:
ns.srv.world.          86400   IN   A       192.168.0.17

;; Query time: 0 msec
;; SERVER: 192.168.0.17#53(192.168.0.17)
;; WHEN: Wed Nov 26 22:58:55 2008
;; MSG SIZE rcvd: 107
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