problems with BIND
Stuart Sears
stuart at sjsears.com
Sun Oct 16 12:15:37 UTC 2005
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Fabiano Petrone enlightened us with the following gems on 16/10/05 11:57:
> Hello to Everybody
>
> I've configured an (only!!) internal experimental DNS (home.net) for my LAN.
> the machine (FC3, bind 9.2.5 rel.3) is called fedora3.home.net
> (192.168.0.50) I've added a W2000 (zenone.home.net, 192.168.0.20) as an
> experimental client pointing to fedora3 as DNS.
>
> here's my /var/named/chroot/etc/named.conf file:
>
>
> options {
> directory "/var/named";
> dump-file "/var/named/data/cache_dump.db";
> statistics-file "/var/named/data/named_stats.txt";
> };
> acl "mylan" {
> 127/8; 192.168.0.0/24;
> };
> controls {
> inet 127.0.0.1 allow { localhost; } keys { rndckey; };
> };
> view "inside" {
> match-clients { "mylan"; };
> recursion yes;
> zone "." IN {
> type hint;
> file "named.ca";
> };
>
> zone "0.168.192.in-addr.arpa" IN {
> type master;
> file "homelan.db";
> };
>
> zone "home.net" {
> type master;
> file "db.home.net.inside";
> };
> };
> include "/etc/rndc.key";
>
> that's my homelan.db for the reverse lookups:
>
> $TTL 86400
> @ IN SOA 0.0.168.192.in-addr.arpa. root.fedora3.home.net. (
> 2005101501 ; Serial
> 28800 ; Refresh
> 14400 ; Retry
> 3600000 ; Expire
> 86400 ) ; Minimum
>
> IN NS 0.0.168.192.in-addr.arpa.
> 1 IN PTR fedora3.home.net.
> 2 IN PTR zenone.home.net.
>
> ;EOF
>
> and that's is my db.home.net.inside
>
> $TTL 86400
> @ IN SOA home.net. root.fedora3.home.net. (
> 2005101501 ; Serial
> 28800 ; Refresh
> 14400 ; Retry
> 3600000 ; Expire
> 86400 ) ; Minimum
>
> ; Name Servers
> IN NS fedora3.home.net.
>
> ; Mail Server for Domain
> IN MX 10 fedora3.home.net.
>
> ; Public Servers
> fedora3 IN A 192.168.0.50
>
> ; Private Clients on the LAN
> zenone IN A 192.168.0.20
>
> ;EOF
>
> the problems are the following:
>
> (1)
> the command
> host fedora3 (or host zenone)
> fails with the following message:
>
> Host fedora3 not found: 2(SERVFAIL)
>
>
> host fedora3.home.net (or host zeone.home.net)
>
> works OK instead.
>
> (2)
>
> the command
>
> nslookup zenone.home.net
> works OK
>
> the command
>
> nslookup 192.168.0.20
>
> fails with the following error message:
>
> Server: 192.168.0.50
> Address: 192.168.0.50#53
>
> ** server can't find 20.0.168.192.in-addr.arpa: NXDOMAIN
>
>
> thanks a lot in advance for your reply
>
> bye
>
> Fabiano
>
methinks the error lies here:
IN NS 0.0.168.192.in-addr.arpa.
which should be
IN NS my.name.server.
ie, not the entire reverse lookup zone.
the same applies to your SOA record, usually.
the hostname part should be a fully-qualified hostname, not an IP address
try changing the NS record in your reverse lookup zone to
@ IN NS fedora3.home.net.
see if that works
Regards,
Stuart
- --
Stuart Sears RHCE RHCX
DPRINTK("doing direct send\n"); /* @@@ well, this doesn't work anyway */
linux-2.6.6/drivers/atm/eni.c
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.1 (GNU/Linux)
Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org
iD8DBQFDUkRpamPtx1brPQ4RAl7bAJ9uvVmgn39P0cZpft+UmpKp9e3PLQCfQYux
NAsK0QeMEg5RyRU7td25fhg=
=aWxs
-----END PGP SIGNATURE-----
More information about the fedora-list
mailing list