MyTrueHost 
Posted in 
You can use the following steps to uninstall apf in a linux machine:
Stop the apf service running in the server.
$ /etc/rc.d/init.d/apf stop
Remove the apf files from the server.
$ rm -Rf /etc/apf
$ rm -Rf /etc/rc.d/init.d/apf
$ rm -Rf /var/log/apf_log
$ rm -Rf /var/log/apfados_log
$ rm -Rf /usr/local/sbin/apf
$ rm -Rf /etc/rc.d/init.d/apf
$ rm -Rf /var/log/apf_log
$ rm -Rf /var/log/apfados_log
$ rm -Rf /usr/local/sbin/apf
Disable apf in the run levels.
$ /sbin/chkconfig –level 345 apf off
Open up and remove this line:
$ vi /etc/cron.daily/fw
/etc/rc.d/init.d/apf restart >> /dev/null 2>&1
/etc/rc.d/init.d/apf restart >> /dev/null 2>&1
