RedHat Linux AS 4.5 下DNS的配置步骤

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[root@localhost ~]# more /etc/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";
/*
* 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;
forwarders {202.101.172.35;202.101.172.46;};
};
//
// a caching only nameserver config
//
controls {
inet 127.0.0.1 allow { localhost; } keys { rndckey; };
};
zone "." IN {
type hint;
file "named.ca";
};
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 "guoyJoe.cn" IN {
type master;
file "guoyJoe.cn.zone";
allow-update { none; };
};
zone "100.168.192.in-addr.arpa" IN {
type master;
file "192.168.100.rev";
allow-update { none; };
};
zone "0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa" IN
{
type master;
file "named.ip6.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";

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[root@localhost ~]# more /var/named/guoyJoe.cn.zone
$TTL 86400
@ IN SOA guoyJoe.cn. root.guoyJoe.cn. (
42 ; serial (d. adams)
3H ; refresh
15M ; retry
1W ; expiry
1D ) ; minimum
IN NS dns.guoyJoe.cn.
dns IN A 192.168.100.2
www IN A 192.168.100.1
ca IN A 192.168.100.48
oa IN A 192.168.100.46
jwgl IN A 192.168.100.44
rsky IN A 192.168.100.40
xgdc IN A 192.168.100.42
pt IN A 192.168.100.38
pt2 IN A 192.168.100.39
nic IN A 192.168.100.9

[root@localhost ~]# more /var/named/192.168.100.rev
$TTL 86400
@ IN SOA guoyJoe.cn. root.guoyJoe.cn. (
1997022700 ; Serial
28800 ; Refresh
14400 ; Retry
3600000 ; Expire
86400 ) ; Minimum
IN NS dns.guoyJoe.cn.
2 IN PTR dns.guoyJoe.cn.
48 IN PTR ca.guoyJoe.cn.
1 IN PTR www.guoyJoe.cn.
46 IN PTR oa.guoyJoe.cn.
44 IN PTR jwgl.guoyJoe.cn.
40 IN PTR rsky.jzjcxy.cn.
42 IN PTR xgdc.guoyJoe.cn.
38 IN PTR pt.guoyJoe.cn.
39 IN PTR pt2.guoyJoe.cn.
99 IN PTR nic.guoyJoe.cn.

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[root@localhost /]# more /etc/resolv.conf
; generated by /sbin/dhclient-script
search dns.guoyJoe.cn
nameserver 192.168.100.2
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service named restart
rndc reload

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