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À̸§ ÅëÅ«¾ÆÀÌ ÀÛ¼ºÀÏ 2010-09-07
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Centos5.3 ³×ÀÓ¼­¹ö ¼³Á¤ -½ÇÁ¦µµ¸ÞÀÎ Àû¿ë-

Centos5.3 ¿¡¼­ ½ÇÁ¦ µµ¸ÞÀÎÀ» »ç¼­ Àû¿ëÇÏ´Â °úÁ¤À» ¼ø¼­´ë·Î ±â·ÏÇÑ ³»¿ëÀÔ´Ï´Ù.
Âü°íÇÏ½Ã±æ ¹Ù¶ø´Ï´Ù.

yum –y install bind*

1. µµ¸ÞÀÎ ±¸ÀÔó¿¡¼­ µµ¸ÞÀÎÀ» µû°í ³×ÀÓ¼­¹öÀ» µî·ÏÇÑ´Ù
µµ¸ÞÀθí : a.co.kr
IP : 221.X.X.X (³×ÀÓ¼­¹ö»ç¿ëÇÒ IP Áï BIND°¡ ¼³Ä¡µÉ ¼­¹öÀÇ IP)
=> Âü°í·Î 1Â÷ ³×ÀÓ¼­¹ö¸¸ ÁöÁ¤Çß½À´Ï´Ù.
2. Centos¿¡¼­ bind ¼³Ä¡È®ÀÎ (caching-nameserver ¼³Ä¡¿ä¸Á)
[test]# rpm -qa | grep bind
ypbind-1.19-11.el5
bind-libs-9.3.4-10.P1.el5_3.1
bind-9.3.4-10.P1.el5_3.1
bind-utils-9.3.4-10.P1.el5_3.1
bind-chroot-9.3.4-10.P1.el5_3.1
[mail]# rpm -qa | grep nameserver
caching-nameserver-9.3.4-10.P1.el5_3.1 => ¾øÀ¸¸é yum À¸·Î ¼³Ä¡ÇÑ´Ù.
yum install caching-nameserver

3. conf ¼³Á¤ /etc/named.caching-nameserver.conf ¼öÁ¤
options {
listen-on port 53 { any; };
listen-on-v6 port 53 { ::1; };
directory "/var/named";
dump-file "/var/named/data/cache_dump.db";
statistics-file "/var/named/data/named_stats.txt";
memstatistics-file "/var/named/data/named_mem_stats.txt";
// Those options should be used carefully because they disable port
// randomization
query-source port 53;
query-source-v6 port 53;
allow-query { any; };
};
logging {
channel default_debug {
file "data/named.run";
severity dynamic;
};
};
view localhost_resolver {
match-clients { any; };
match-destinations { any; };
recursion yes;
include "/etc/named.rfc1912.zones";
};


4. zoneÆÄÀÏ ¼³Á¤Àº /etc/named.rfc1912.zones Ãß°¡ =>a.co.kr¿¡ ´ëÇÑ Á¸ÆÄÀÏ ¼³Á¤(a.zone)
zone "a.co.kr" IN {
type master;
file "a.zone";
allow-update { none; };
};
5. /var/named/chroot/var/named ¿¡ zoneÆÄÀÏ »ý¼º (a.zone)

$TTL 43200
@ IN SOA @ root (
42 ; serial (d. adams)
3H ; refresh
15M ; retry
1W ; expiry
1D ) ; minimum
IN NS ns.a.co.kr.
IN MX 10 mail.a.co.kr.
@ IN A 221.X.X.X
mail IN A 221.X.X.X
ns IN A 221.X.X.X
www IN A 221.X.X.X
ftp IN A 221.X.X.X
*½Éº¼¸¯ ¸µÅ© ¾È°É·Áµµ ÀÛµ¿ È®ÀÎ

6. named Àç½ÃÀÛ
*chown root.named a.zone Á¸ÆÄÀÏ ±ÇÇÑ ¼³Á¤

7. PC nslookup À¸·Î µµ¸ÞÀÎ ÁúÀÇ => ã´Â´Ù.




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