On Tue, 2003-09-02 at 17:42, Marc Adler wrote:
> I took a look at /etc/resolv.conf and there were a few entries in it,
> but how do I know if they are valid?
> 
Well, your isp is sending those to you via dhcp, so you can assume
they're valid but they may not respond very fast - causing a delay.
You can try running your own caching dns server.
/etc/rc.d/init.d/named start

edit /etc/resolv.conf
> ; generated by /sbin/dhclient-script
search your.local.domain.here
nameserver 127.0.0.1
> nameserver 24.25.227.32
> nameserver 24.25.227.34
> nameserver 24.25.227.36
> 
Also, edit your /etc/hosts file and enter your local boxes
ie:
192.168.0.1     LinuxBox
192.168.0.2     AnotherLinuxBox

This will speed up internal lookups.

> Also, is the delay in starting postfix related to DNS name resolution?
> 
More than likely. Many services depend on a speedy dns reply to get them
going.

-- 
NfoCipher <[EMAIL PROTECTED]>
ChickenWare, LLC
Co-lo or dedicated Linux box as low as $35/month - www.SpeedWorks.com


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