Schlagwort: fail2ban

ERROR Failed to execute ban jail ‚postfix-sasl‘ action ‚iptables-multiport‘ info ‚CallingMap({‚ipjailmatches‘: . at 0x7efed51bcae8>, ‚ip‘: ‚xxxxxxxx‘, ‚ipmatches‘: . at 0x7efed51bca60>, ‚ipfailures‘: . at 0x7efed51bc9d8>
…
invalid port/service `imap3′ specified fail2ban.action [11572]: ERROR iptables -w -N f2b-postfix-sasl fail2ban.actions [11572]: ERROR Failed to start jail ‚postfix-sasl‘ action ‚iptables-multiport‘: Error starting action

root@planet ~ # vim /etc/services
imap3 143/tcp
systemctl restart fail2ban