named problem
Kevin Darcy
kcd at daimlerchrysler.com
Sat Jul 27 02:11:40 UTC 2002
aggieben at hotmail.com wrote:
> Hi:
>
> I'm using BIND 9.2.0 on a RedHat 7.2 (I think...maybe 7.1) system on a
> small subnet (4 computers) at address 192.168.0.5. My configuration
> files are located in /var/named. Here are named.conf and my two zone
> files:
>
> ******** /var/named/named.conf ***************
> zone "0.0.127.in-addr.arpa" {
> type master;
> file "pz/127.0.0";
> };
>
> zone "collinsfamily.net" {
> type master;
> file "pz/collinsfamily.net";
> };
> *************** EOF ***************************
>
> ************* /var/named/pz/collinsfamily.net *******
> ;
> ; Zone file for collinsfamily.net
> ;
> ; The full zone file
> ;
> $TTL 3D
> @ IN SOA ns.collinsfamily.net. hostmaster.collinsfamily.net. (
> 200206251 ; serial, todays date + todays serial #
> 8H ; refresh, seconds
> 2H ; retry, seconds
> 4W ; expire, seconds
> 1D ) ; minimum, seconds
> ;
> NS ns ; Inet address of name server
> MX 10 mail.collinsfamily.net. ; Primary Mail server
> ;
> localhost A 127.0.0.1
> quigon CNAME ns
> ns A 192.168.0.5
> mail A 192.168.0.1
> athlon A 192.168.0.3
> www CNAME mail
> obi-wan CNAME mail
> benjamin CNAME mail
> *********************** EOF *****************************
>
> ************ /var/named/pz/127.0.0 **********************
> $TTL 3D
> @ IN SOA ns.collinsfamily.net. hostmaster.collinsfamily.net. (
> 1 ; Serial
> 8H ; Refresh
> 2H ; Retry
> 4W ; Expire
> 1D) ; Minimum TTL
> NS ns.collinsfamily.net.
> 1 PTR localhost.
> *********************** EOF *****************************
>
> Is there anything obviously wrong with these files?
Offhand, they look syntactically OK to me. Nothing obviously wrong syntactically.
Semantically however:
1) you wouldn't publish this on the Internet, given the non-routable 192.168.*.*
addresses,
2) you are required to have at least 2 nameservers
Stylistically, I'm not sure why you use relative names (e.g. "ns") in some places, but
fully-quallified names (e.g. "mail.collinsfamily.net.") in others.
- Kevin
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