QmailMRTG7 on LINUX

QmailMRTG7
 
This is a great tool for graphing your mail server's activity.
Info: http://inter7.com/?page=qmailmrtg7
Install:

cd /var/src/tar
mkdir /var/www/html/qmailmrtg

wget http://shupp.org/software/qmailmrtg7-4.2.tar.gz
wget http://shupp.org/patches/qmailmrtg7-4.2-cfg.patch
cd ../
tar -xzf tar/qmailmrtg7-4.2.tar.gz
cd qmailmrtg7-4.2
patch -p0 < ../tar/qmailmrtg7-4.2-cfg.patch
make
make install

# Edit qmail.mrtg.cfg and change all instances of FQDN to your hostname

cp qmail.mrtg.cfg /etc/
indexmaker --section=title /etc/qmail.mrtg.cfg > /var/www/html/qmailmrtg/index.html

# now run mrtg 3 times to get rid of initial cron errors
env LANG=C mrtg /etc/qmail.mrtg.cfg
env LANG=C mrtg /etc/qmail.mrtg.cfg
env LANG=C mrtg /etc/qmail.mrtg.cfg

Add the following line to your crontab
0-55/5 * * * * env LANG=C /usr/bin/mrtg /etc/qmail.mrtg.cfg > /dev/null