On Thu, 11 Jan 2001, John Indra wrote:
> Dear all...
>
> I have a primary DNS server. Use bind and latest patch from RH 7.0 RPMs.
> Let's say that it's address is 1.2.3.4
> Strangely 1.2.3.5, another PC on the same subnet can't use nslookup.
> Eventhough /etc/resolv.conf in 1.2.3.5 has contain the line:
> nameserver 1.2.3.4
>
> Here's the error messages:
> $ nslookup
> *** Can't find server name for address 1.2.3.4: Non-existent host/domain
>
> But ping works. Other programs that need DNS works too...
>
> I have never met this situation before. Is there any overridden defaults? My
> /etc/named.conf is so standard that it contains only cache directory and
> entry for authoritative zone, nothing else.
>
> What's causing this and how to cure it? Thanks...
>
> /john
>
>
>
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john,
try to debug it on the following steps
1. make sure dns daemons is up
issue "netstat -a |grep domain| grep LISTEN" at 10.1.3.4
if not here, that means u haven't up the DNS daemon
2. "telnet 10.1.3.4 53" at 10.1.3.5
if shown "connected" that means connection is ok.
if not, network problem.
If above steps cannot solve problems, I've u have to
conc. on dns configuration files, like named.conf or
/var/named ....
--
Andrew H.P. So
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