Software and Infrastructure and Adding greylisting to QMT: Difference between pages

Revision as of 11:03, 30 March 2024

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Download and configure qmail-greyd*
# cd /var/qmail/bin
# wget http://thomas.mangin.me.uk/data/source/qmail-greyd (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

@@ Line 1: / Line 1: @@
-  Create RPM build environment CentOS 6/7/8
+  [[User_Tips_%26_Tricks#Anti_Spam|Back]]
-  # yum -y groupinstall "Development Tools"
-  # yum install epel-release rpmdevtools mock
+ Download and configure qmail-greyd*
-  # useradd build
+ # cd /var/qmail/bin
-  # passwd build
+  # wget http://thomas.mangin.me.uk/data/source/qmail-greyd ([[qmail-greyd|qmail-greyd]])
-  # visudo
+  # chmod +x qmail-greyd
-    Under
+  # mkdir /var/qmail/grey
-        root   ALL=(ALL)	ALL
+  # chown vpopmail.vchkpw /var/qmail/grey<br>
-    Add
+ Add ,GREY=”" to /etc/tcprules.d/tcp.smtp
-        build   ALL=(ALL)       ALL
+  # vi /etc/tcprules/tcp.smtp<span style="color:red">
- $ su - build
+    :allow,BADMIMETYPE="",BADLOADERTYPE="M",CHKUSER_RCPTLIMIT="100",CHKUSER_WRONGRCPTLIMIT="20",QMAILQUEUE="/var/qmail/bin/simscan",NOP0FCHECK="1",GREY=""</span>
- $ rpmdev-setuptree<br>
+ Add GREYD paramater to /var/qmail/supervise/smtp/run
- Command: mkdir
+ # vi /var/qmail/supervise/smtp/run<span style="color:red">
- # mkdir options <dir>
+   #!/bin/sh<br>
-  Examples:
+   QMAILDUID=`id -u vpopmail`
-  # mkdir myProject
+   NOFILESGID=`id -g vpopmail`
-  # mkdir -p myProject/{src,doc,tools,db}
+    MAXSMTPD=`cat /var/qmail/control/concurrencyincoming`
- # mkdir -p myProject/{src,doc/{api,system},tools,db}
+   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"<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
+  # qmailctl cdb
+  # qmailctl stop && sleep 2 && qmailctl start<br>
+<b>*</b>''Note, this method is deprecated, in favor of using [[Spamdyke | spamdyke]]''

Software and Infrastructure and Adding greylisting to QMT: Difference between pages

Revision as of 11:03, 30 March 2024

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