atom feed6 messages in net.sourceforge.lists.courier-usersRe: [courier-users] slow sending (smtp)
FromSent OnAttachments
Bernd PlaggeNov 18, 2007 9:06 am 
Bernd WurstNov 18, 2007 9:27 am 
Sam VarshavchikNov 18, 2007 9:33 am 
Jérôme BlionNov 18, 2007 11:46 am 
João ValeNov 18, 2007 12:15 pm 
Bernd PlaggeNov 19, 2007 5:49 am 
Subject:Re: [courier-users] slow sending (smtp)
From:João Vale (jva@junifeup.pt)
Date:Nov 18, 2007 12:15:37 pm
List:net.sourceforge.lists.courier-users

Hi,

I had the same problem and adding -noidentlookup to esmtp's TCPDOPTS solved it.

Cheers, João Vale

On Sun, 2007-11-18 at 18:28 +0100, Bernd Wurst wrote:

Hi.

Am Sonntag, 18. November 2007 schrieb Bernd Plagge:

this is probably a configuration issue. (ldap based) authtest works like a charm but when I send mail from my notebook it takes 10-15 secs before the mail is send while it is less than a seconds with qmail. I supsect that this is a DNS problem but how can I test this? Or is there a different explanation?

It could also be ident-lookup if you did not disable it.

For debugging purposes, I would recommand setting -noidentlookup and -nodnslookup in TCPDOPTS in esmtp-configuration file.

You can test your DNS simply with som command-list-tools (dig, host, ...) on the server machine.

cu, Bernd

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