The following lines were added (+) and removed (-):
Next edit the action.d Next edit the postfix-sasl.conf and iptables-multiport-tcp.conf action files. vi /etc/fail2ban/postfix-sasl.conf vi /etc/fail2ban/iptables-multiport-tcp.conf Do not directly edit jail.conf. Comments in jail.conf clearly warn against modifications in jail.conf. Put your customizations in a jail.local file or a jail.d/customisation.local ===== jail.conf / jail.local ===== Comments in jail.conf clearly warn against modifications in jail.conf. Put your customizations in a jail.local file or a jail.d/customisation.local