I'm not aware of any delay to scanning caused by spamdyke. There is a
greeting-delay parameter (an anti-spam measure) that can be tailored in
the configuration file. The stock value that qtp-install-spamdyke sets
is 5 seconds. This can be changed to your liking of course.
Besides that, there would be a slight delay for RBL lookups. They're
done concurrently instead of serially though, so that delay is
minimized, and is certainly no more than rblsmtpd would cause (rblsmtpd
should be disabled when spamdyke is installed, because it's redundant).
The big gain with spamdyke is that it rejects messages before they're
even sent, which means they're not scanned by clamav or spamassassin.
This saves resources (cpu, i/o, bandwidth) big time.
I can't imagine where you might be seeing the delay other than the
greeting-delay parameter. Is this what you're referring to?
Paul Roland wrote:
Yes, indeed, spamdyke is great. Adds like 2 seconds delay to scanning but
it's very ok.
Thanks
-----Original Message-----
From: news [mailto:[email protected]] On Behalf Of Eric Shubert
Sent: Thursday, April 02, 2009 1:03 AM
To: [email protected]
Subject: Re: [qmailtoaster] Problem with smtpd
Install spamdyke. You won't regret it.
The qtp-install-spamdyke script (part of qmailtoaster-plus) makes it simple.
See http://wiki.qmailtoaster.com/index.php/Spamdyke
Paul Roland wrote:
Is there a way to skip this port 587 thing and make rbl checks skipped
even on 25 ?
-----Original Message-----
From: news [mailto:[email protected]] On Behalf Of Eric Shubert
Sent: Thursday, April 02, 2009 12:12 AM
To: [email protected]
Subject: Re: [qmailtoaster] Problem with smtpd
Paul Roland wrote:
Hey, if I enable spamhaus relay check even auth smtp users cannot
send. Any ideas why ?
I mean rbl check should be skipped if user authentificate
RBL checks are only skipped when the client submits via port 587,
regardless of authentication.
If you use spamdyke, then RBL and other checks are bypassed when users
are authenticated.
--
-Eric 'shubes'
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