The reverse DNS didn't solve the problem.
Now I need to dig really deep.

When I do "telnet 127.0.0.1 25", what happens before the welcome message is shown on the screen?
With the default installation, SA or Clam doesn't some kind of BL check.
How can I completely disable SA and Clam?

I.
On 12.04.2010 08:44, Istvan Köpe wrote:
spamdyke is not installed.

On 12.04.2010 02:25, Eric Shubert wrote:
Istvan Köpe wrote:
caching-nameserver is installed and it works.
The resolv.conf is:
nameserver 127.0.0.1

The domain names are resolved.

Yes, but how quickly? New names, not cached ones.

How can I know if spamdyke is installed, because I didn't install it?

You would need to run qtp-install-spamdyke in order to install it. It's not installed by default (as of the present release). When it's installed, it will be referenced in your /var/qmail/supervise/smtp/run file.

I.
On 11.04.2010 20:14, Eric Shubert wrote:
Jake Vickers wrote:
On 04/11/2010 04:33 AM, Istvan Köpe wrote:
Hello,

Yesterday I installed a fresh Qmail Toaster box on Centos 5.4 according to wiki. The box works fine, but the SMTP is very slow. You have to wait about 30sec to send a blank message, no matter if you connect from LAN or from the internet. I have the same response if I telnet on port 25. Even if I telnet 127.0.0.1 25 I setup bind as caching-nameserver, no change. I tried with djbdns, no change. The server is behind an ADSL router with ports 22, 25 and 80 forwarded.
I also tried putting the server in DMZ, no change.

I out of ideas. I don't know where to look for the problem.

Please give me a clue.

Slow connects are usually do due to DNS lookups. You may have a RBL that is taking a long time to respond (or is timing out) that is causing the delay. If this started after installing Spamdyke, remove it until you can determine what the issue actually is.


I'll second that.
What's in your /etc/resolv.conf file?
Do you have caching-nameserver package installed?



--------------------------------------------------------------------------------- Qmailtoaster is sponsored by Vickers Consulting Group (www.vickersconsulting.com) Vickers Consulting Group offers Qmailtoaster support and installations.
     If you need professional help with your setup, contact them today!




--------------------------------------------------------------------------------- Qmailtoaster is sponsored by Vickers Consulting Group (www.vickersconsulting.com) Vickers Consulting Group offers Qmailtoaster support and installations.
     If you need professional help with your setup, contact them today!
--------------------------------------------------------------------------------- Please visit qmailtoaster.com for the latest news, updates, and packages. To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com





---------------------------------------------------------------------------------
Qmailtoaster is sponsored by Vickers Consulting Group 
(www.vickersconsulting.com)
   Vickers Consulting Group offers Qmailtoaster support and installations.
     If you need professional help with your setup, contact them today!
---------------------------------------------------------------------------------
    Please visit qmailtoaster.com for the latest news, updates, and packages.
To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com
    For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com


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