[CS-FSLUG] Nameserver value disappears?
Tim Young
Tim.Young at LightSys.org
Thu Mar 2 09:49:11 CST 2006
Sorry, I have not tracked what distro you use. :) Could you include
that in your response?
I assume you are storing the nameserver value in /etc/resolv.conf?
Most forms of Linux use that location.
There are a few things that will change the nameserver. DHCP, dial-up
(yes, the ancient modem concept), VPNS, and there may be one or two
others that I cannot think of immediately.
If it is truly happening during shutdown or reboot, you should be able
to do something like:
cd /etc/rc.d
grep -r -i nameserver *
grep -r resolv.conf *
These commands should list all the boot files that could modify the
nameserver information.
Then, check the networking commands also
cd /etc/sysconfig
grep -r -i nameserver *
grep -r resolv.conf *
This should tell you which files might be the culprit. Hopefully, from
that, you can elliminate some of them as things you do not use, and
narrow down the scope a bit.
- Tim Young
Jukka wrote:
>I having problems with network-card configuration. Nameserver value is
>disappeared after every reboot (I have to re-enter manually every
>time). This doesn't affect to any other network-card values. I use
>static ip-address instead of dhcp. Any idea what might cause this
>problem?
>
>Jukka
>
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