Additional Security for postfix with Access Map

Can i use the access map function with ISP Config & Postfix like described on this page: http://www.postfix.org/access.5.html

in short:
create access map file

rebuild the database

or can i configuire the same in ispconfig?
I do not found such a configuration in ispconfig.

Thanks.

 

Cleaning mailq of unwanted entries

My approch on an old Postfix server was to write 2x scripts, one were I have information on the top line of mailq line and the second to look for info anyware in the mailq
Code for /root/mail-clean called like this /root/mail-clean rejected: will look for rejected: in the queue and find the id and then delete the queue item.

Code:

#!/bin/bash
IFS=

mailq | (
HIT=0
HITSTR=$1
while read line
do
        if [ -z "$line" ]
        then
                #should be at end of current messAge
                #echo "line is empty"
                if [ "$HIT" = "1" ]
                then
                        HIT=0
                        echo Deleting $NUMBER
                        /usr/sbin/postsuper -d $NUMBER
                fi
        else
                #echo $line

                START=`echo $line | cut -c3-3`
                if [ "$START" = " " -o "$START" = "o" -o "$START" = "l" ]
                then
                        #echo line starts with spaces
                        if echo $line | grep $HITSTR
                        then
                                HIT=1
                        fi
                else
                        NUMBER=`echo $line | cut -c1-11`
                        #echo number is $NUMBER
                fi
        fi
done
)

The other script /root/mailclean-topline called this way /root/mailclean-topline MAILER-DAEMON will look at the mailq entries and as its on the same top line as the queue id, grab the id and delete the queue item.

Code:

#!/bin/bash
for i in `mailq | grep $1 | cut -c1-11`
do
#       find /var/spool/postfix -name $i -exec rm {} \;
        echo Deleting $i
        /usr/sbin/postsuper -d $i
done

Note: the character positions might change as the mailq application get changed.
I then schedule an cron job to do this cleaning nightly for a list of known "queue stucked mails"

 

thanks

thank you morons i will try your script