Adding greylisting to QMT

From QmailToaster
Jump to navigation Jump to search


Download and configure qmail-greyd*
# cd /var/qmail/bin
# wget (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

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