해당 계정을 통해서 스팸 메일 발송이 자주 일어난다.
이렇게 되면 큐가 1000개는 기본으로 넘어가게 되어 정상적인 메일도
같이 안나게 된다.
정상적인 메일서버면 큐개수가 많아야 20~30개이므로
큐가 100개를 넘어가면 경고 메일을 보내도록 하였다.
아래 스크립트는 큐메일 용도이다.
#!/bin/sh# Send an email when there are more then 1000 messages in the mail queue# This is counted by the amount of lines in the qmail-qread output, so it's an indication...show=$1qread="/var/qmail/bin/qmail-qread"qreadIDs=`/var/qmail/bin/qmail-qread | awk '{print $6}' | sed 's/#//' | grep -v '^$' | uniq`len=`$qread | wc -l`SUBJECT="WARNING: There are $len messages in the mail queue!----Country Check Version"EMAIL="your@mail.com"EMAILMESSAGE="/tmp/emailmessage.txt"echo "" > $EMAILMESSAGEchmod 777 $EMAILMESSAGEif [ $len -gt 100 ]; thenfor id in $qreadIDsdo case "$id" in "0.0.0.0"|"127.0.0.1"|"8.8.8.8") continue;; *) #find /var/qmail/queue/mess/ -name 1449183 | xargs cat | grep mysolution-remoteip | awk '{print $2}' | xargs geoiplookup queueFile=`find /var/qmail/queue/mess/ -name $id` IP=`cat $queueFile | grep mysolution-remoteip | awk '{print $2}'`# FROM=`cat $queueFile | grep From:`# Subject=`cat $queueFile | grep Subject:` countryChk=`geoiplookup $IP` receiveChk=`cat $queueFile | grep Received:` echo "Queue ID : $id --------------" >> $EMAILMESSAGE echo "$IP : $countryChk" >> $EMAILMESSAGE echo $FROM >> $EMAILMESSAGE echo $Subject >> $EMAILMESSAGE echo "$receiveChk" >> $EMAILMESSAGE echo "-----------------------------" >> $EMAILMESSAGE echo "" >> $EMAILMESSAGE if [ 1 -eq $# ]; then if [ $show = "show" ]; then cat $EMAILMESSAGE fi fi esacdone MESSAGE=$(cat $EMAILMESSAGE) # send an email using /bin/mail #mail -s "$SUBJECT" "$EMAIL" < $EMAILMESSAGE printf "To: ${EMAIL}\nSubject: ${SUBJECT}\n\n $MESSAGE" | /var/qmail/bin/qmail-inject rm -rf $EMAILMESSAGEfi
