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Old 11-05-2008, 11:52 AM   #1
n03x3c
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Registered: Aug 2008
Location: India
Distribution: Fedora, RedHat
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Unhappy BIND forward zone OK, reverse zone NOT OK!


Hello Friends, I've got some problem with my BIND that I can not find. Damn IDK what the hell that prob is. Here's my sys nfo and BIND conf.

OS: RHEL 5
Arch: I386
Bind version: 9.3.3
My machine IP: 192.168.1.11
eth0:1 IP: 192.168.1.15

named.conf
Code:
options {
	listen-on port 53 { 127.0.0.1; };
	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";
	query-source    port 53;	
	query-source-v6 port 53;
	allow-query     { localhost; 192.168.1.0/24; };
};
logging {
        channel default_debug {
                file "data/named.run";
                severity dynamic;
        };
};
view localhost_resolver {
	match-clients 	   { localhost; };
	match-destinations { localhost; };
	recursion yes;
	include "/etc/named.rfc1912.zones";
};

view public {
	match-clients { localhost; 192.168.1.0/24; };
	match-destinations { localhost; 192.168.1.0/24; };
	recursion yes;
	include "/etc/named.rfc1912.zones";
};
named.rfc1912.zones
Code:
...
... 
...

zone "example.org" IN {
	type master;
	file "fwd.example.org";
	allow-update { none; };
};

zone "1.168.192.in-addr.arpa" IN {
	type master;
	file "rev.example.org";
	allow-update { none; };
};
fwd.example.org

Code:
$TTL	86400
@		IN SOA	rhel5.example.org.       root.rhel5.example.org. (
					42		; serial (d. adams)
					3H		; refresh
					15M		; retry
					1W		; expiry
					1D )		; minimum

	        IN NS		rhel5
		IN MX 10	mail
rhel5		IN A		192.168.1.11
mail		IN A		192.168.1.15
rev.example.org
Code:
$TTL	86400
@       IN      SOA     rhel5.example.org. 	root.rhel5.example.org.  (
                                      43         ; Serial
                                      3H         ; Refresh
                                      15M        ; Retry
                                      1W         ; Expire
                                      1D )       ; Minimum
;
		IN NS		rhel5
11		IN PTR		rhel5.example.org.
15		IN PTR		mail.example.org.
The worse thing is, forward zone works but not reverse zone! I don't know why... localhost reverse zone working perfect though even if I add new PTR record...

Can someone tell me what is wrong with me/BIND ?
 
Old 11-05-2008, 11:11 PM   #2
chort
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Registered: Jul 2003
Location: Silicon Valley, USA
Distribution: OpenBSD 4.6, OS X 10.6.2, CentOS 4 & 5
Posts: 3,660

Rep: Reputation: 69
Quote:
Originally Posted by n03x3c View Post
rev.example.org
Code:
$TTL	86400
@       IN      SOA     rhel5.example.org. 	root.rhel5.example.org.  (
                                      43         ; Serial
                                      3H         ; Refresh
                                      15M        ; Retry
                                      1W         ; Expire
                                      1D )       ; Minimum
;
		IN NS		rhel5
11		IN PTR		rhel5.example.org.
15		IN PTR		mail.example.org.
Your NS record needs to be fully qualified. Right now it's resolving to rhel5.1.168.192.in-addr.arpa.
 
Old 11-05-2008, 11:31 PM   #3
n03x3c
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Registered: Aug 2008
Location: India
Distribution: Fedora, RedHat
Posts: 101

Original Poster
Rep: Reputation: 17
Thx buddy problem solved!
 
  


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