Debian GNU/Linux 8.7 (jessie) ISPConfig 3.1.2 Just noticed fail2ban does not start. Server is installed following Perfect Server guide, and I just checkec the configuration files, they look to me identical to the ones in guide. Code: [email protected]:/etc/fail2ban/filter.d# service fail2ban stop [email protected]:/etc/fail2ban/filter.d# service fail2ban start [email protected]:/etc/fail2ban/filter.d# service fail2ban status ● fail2ban.service - LSB: Start/stop fail2ban Loaded: loaded (/etc/init.d/fail2ban) Active: active (exited) since pe 2017-04-28 14:27:33 EEST; 2s ago Process: 19457 ExecStop=/etc/init.d/fail2ban stop (code=exited, status=0/SUCCESS) Process: 19485 ExecStart=/etc/init.d/fail2ban start (code=exited, status=0/SUCCESS) huhti 28 14:27:33 ispc5.antenniserveri.fi fail2ban[19485]: Starting authentication failure monitor: fail2banERROR Error in action definition iptables-multiport[name=dovecot-pop3imap, huhti 28 14:27:33 ispc5.antenniserveri.fi fail2ban[19485]: ERROR Errors in jail 'dovecot-pop3imap'. Skipping... huhti 28 14:27:33 ispc5.antenniserveri.fi fail2ban[19485]: failed! huhti 28 14:27:33 ispc5.antenniserveri.fi systemd[1]: Started LSB: Start/stop fail2ban. [email protected]:/etc/fail2ban/filter.d# ISPConfig Control Panel says fail2ban is not installed on this host. fail2ban.log files are empty. If there is an error in configuration files, how to find out what error and where?
Code: huhti 28 14:27:33 ispc5.antenniserveri.fi fail2ban[19485]: Starting authentication failure monitor: fail2banERROR Error in action definition iptables-multiport[name=dovecot-pop3imap, huhti 28 14:27:33 ispc5.antenniserveri.fi fail2ban[19485]: ERROR Errors in jail 'dovecot-pop3imap'. Skipping...
Found it at last. One line had got an extra newline in the middle. I copypasted those lines, strange.
