On Tue, Jan 13, 2009 at 02:59:40AM +0300, Alexei V. Mezin wrote:
[...]
> [root@threebears ~]# echo "nameserver localhost" > /etc/resolv.conf

Достаточно.  Прочитайте, пожалуйста, документацию по /etc/resolv.conf

Например,
http://google.com/search?q=resolv.conf%20manual
или
http://google.com/search?q=resolv.conf%20documentation


-- 
ldv