Adding greylisting to QMT: Difference between revisions
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Download and configure qmail-greyd* | |||
# cd /var/qmail/bin | |||
# wget http://thomas.mangin.me.uk/data/source/qmail-greyd | |||
# chmod +x qmail-greyd | |||
Download qmail-greyd | # mkdir /var/qmail/grey | ||
# chown vpopmail.vchkpw /var/qmail/grey<br> | |||
Add ,GREY=”" to /etc/tcprules.d/tcp.smtp | |||
cd /var/qmail/bin | # vi /etc/tcprules/tcp.smtp<span style="color:red"> | ||
wget http://thomas.mangin.me.uk/data/source/qmail-greyd | :allow,BADMIMETYPE="",BADLOADERTYPE="M",CHKUSER_RCPTLIMIT="100",CHKUSER_WRONGRCPTLIMIT="20",QMAILQUEUE="/var/qmail/bin/simscan",NOP0FCHECK="1",GREY=""</span> | ||
chmod +x qmail-greyd | Add GREYD paramater to /var/qmail/supervise/smtp/run<span style="color:red"> | ||
mkdir /var/qmail/grey | # vi /var/qmail/supervise/smtp/run | ||
chown vpopmail.vchkpw /var/qmail/grey | #!/bin/sh<br> | ||
QMAILDUID=`id -u vpopmail` | |||
Add ,GREY=”" to | NOFILESGID=`id -g vpopmail` | ||
MAXSMTPD=`cat /var/qmail/control/concurrencyincoming` | |||
vi /etc/tcprules/tcp.smtp | BLACKLIST=`cat /var/qmail/control/blacklists` | ||
SMTPD="/var/qmail/bin/qmail-smtpd" | |||
TCP_CDB="/etc/tcprules.d/tcp.smtp.cdb" | |||
Add GREYD paramater to /var/qmail/supervise/smtp/run | RBLSMTPD="/usr/bin/rblsmtpd" | ||
HOSTNAME=`hostname` | |||
vi /var/qmail/supervise/smtp/run | VCHKPW="/home/vpopmail/bin/vchkpw" | ||
REQUIRE_AUTH=0 | |||
GREYD="/var/qmail/bin/qmail-greyd"<br> | |||
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</span><br> | |||
Rebuild tcprules and restart qmail | Rebuild tcprules and restart qmail | ||
qmailctl cdb | # qmailctl cdb | ||
qmailctl stop && sleep 2 && qmailctl start | # qmailctl stop && sleep 2 && qmailctl start | ||
Revision as of 10:53, 30 March 2024
Download and configure qmail-greyd* # 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 /etc/tcprules.d/tcp.smtp # vi /etc/tcprules/tcp.smtp :allow,BADMIMETYPE="",BADLOADERTYPE="M",CHKUSER_RCPTLIMIT="100",CHKUSER_WRONGRCPTLIMIT="20",QMAILQUEUE="/var/qmail/bin/simscan",NOP0FCHECK="1",GREY="" Add GREYD paramater to /var/qmail/supervise/smtp/run # vi /var/qmail/supervise/smtp/run #!/bin/sh
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
Rebuild tcprules and restart qmail # qmailctl cdb # qmailctl stop && sleep 2 && qmailctl start