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Adding greylisting to QMT

From Qmailtoaster

Note, this method is deprecated, in favor of using spamdyke.

Based on: http://www.kabewm.com/?p=19 and http://thomas.mangin.me.uk/software/qmail-greylist.html

Download qmail-greyd and configure it

cd /var/qmail/bin
wget http://thomas.mangin.me.uk/data/source/qmail-greyd
chmod +x qmail-greyd
mkdir /var/qmail/grey
chown vpopmail.vchkpw /var/qmail/grey

Add ,GREY=”" to the :allow statement at the bottom of /etc/tcprules.d/tcp.smtp

vi /etc/tcprules/tcp.smtp
:allow,BADMIMETYPE="",BADLOADERTYPE="M",CHKUSER_RCPTLIMIT="100",CHKUSER_WRONGRCPTLIMIT="20",DKVERIFY="DEfhIJK",QMAILQUEUE="/var/qmail/bin/simscan",DKQUEUE="/var/qmail/bin/qmailqueue.orig",DKSIGN="/var/qmail/contol/domainkeys/%/private",NOP0FCHECK="1",GREY=""

Add GREYD paramater to /var/qmail/supervise/smtp/run

vi /var/qmail/supervise/smtp/run
#!/bin/sh<br>
QMAILDUID=`id -u vpopmail`
NOFILESGID=`id -g vpopmail`
MAXSMTPD=`cat /var/qmail/control/concurrencyincoming`
BLACKLIST=`cat /var/qmail/control/blacklists`
SMTPD="/var/qmail/bin/qmail-smtpd"
TCP_CDB="/etc/tcprules.d/tcp.smtp.cdb"
RBLSMTPD="/usr/bin/rblsmtpd"
HOSTNAME=`hostname`
VCHKPW="/home/vpopmail/bin/vchkpw"
REQUIRE_AUTH=0
GREYD="/var/qmail/bin/qmail-greyd"

exec /usr/bin/softlimit -m 27000000 \
/usr/bin/tcpserver -v -R -H -l $HOSTNAME -x $TCP_CDB -c "$MAXSMTPD" \
 -u "$QMAILDUID" -g "$NOFILESGID" 0 smtp \
$GREYD $RBLSMTPD $BLACKLIST $SMTPD $VCHKPW /bin/true 2>&1

Re-built tcprules and re-start qmail

service qmail cdb
service qmail restart

Retrieved from "http://wiki.qmailtoaster.com/index.php/Adding_greylisting_to_QMT"

This page has been accessed 7,854 times. This page was last modified on 22 July 2011, at 00:11. Content is available under GNU Free Documentation License 1.2.


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