rblsmtpd is the stock RBL (blacklist) processor.
I guess it doesn't run well with an empty parameter file. Who'd'a thunk? ;)
Running w/out any RBL is unusual, as RBLs do catch a lot of spam. Which
RBLs work best for you is something you'll need to determine for yourself.
If you really want to run with no RBLs, you can simply omit it from the
smtp/run file.
Personally, I would recommend installing spamdyke, which does RBL
processing in place of rblsmtpd. Changing the configuration for spamdyke
to not use RBLs is then a simple matter of commenting out a few lines in
the /etc/spamdyke/spamdyke.conf file. Spamdyke contains many other
anti-spam filters which are quite effective, and will reduce the load on
your server substantially. Spamdyke typically rejects 80+% of spam,
without even receiving it! It's pretty amazing.
See http://wiki.qmailtoaster.com/index.php/Spamdyke for QMT spamdyke info.
--
-Eric 'shubes'
Istvan Köpe wrote:
blacklist file size=0
If I remove the rblsmtpd from the run file, the problem disappears. This
is the source of the problem.
What does this rblsmtpd do?
I.
On 12.04.2010 19:28, Eric Shubert wrote:
Istvan Köpe wrote:
/var/qmail/control/blacklists is empty. That means theoretically no
blacklist check is performed.
How empty? Size=0, or is there a CRLF in there?
I ask because you said you don't have a problem with port 587. That
would indicate a problem with rblsmtpd to me, because that's the main
difference between 587 and 25 (other than 587 requiring
authentication, which hasn't come into play yet). Instead of using an
empty file, you might try removing rblsmtpd in the
/var/qmail/supervise/smtp/run file and see what happens with that.
I'll try to see if the server tries to connect to other hosts when I
telnet in.
On 12.04.2010 16:02, Jake Vickers wrote:
On 04/12/2010 08:30 AM, Istvan Köpe wrote:
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?
Upon initial connection, RBLs in the /var/qmail/control/blacklists
file are performed. Then the server logs the info and the banner is
shown.
You will want to turn on recordio to troubleshoot this further.
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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!
---------------------------------------------------------------------------------
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
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