Try a stub resolver on the mailbox. In addition
to your regular name server/cache you should get
decent response times. The stub resolver
needn't take much ram or cpu.
If you didn't have a stub resolver already, you
will notice a nice performance boost. Otherwise
try playing with the cache. There are some
nice tools to figure out what your resolver is
doing on the djbdns site. Oh.. get djbdns too.
Works here just fine.
-Mike
> -----Original Message-----
> From: Russell Nelson [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, June 14, 2001 10:00 AM
> To: Jon Booth
> Cc: [EMAIL PROTECTED]
> Subject: Re: Long connect times
>
>
> Jon Booth writes:
> > Hi all,
> > I am using QMail with xinetd. It takes ages for a PC
> internally (allowed
> > to relay) to connect to the server. Outside servers can
> connect instantly.
> > Where should I look to diagnose this problem
>
> Reverse DNS for your internal hosts. It's not optional.
>
> --
> -russ nelson <[EMAIL PROTECTED]> http://russnelson.com
> Crynwr sells support for free software | PGPok |
> 521 Pleasant Valley Rd. | +1 315 268 1925 voice | #exclude <windows.h>
> Potsdam, NY 13676-3213 | +1 315 268 9201 FAX |
>
