Fail2ban error on Debian related to dovecot

Discussion in 'Server Operation' started by Ovidiu, Sep 14, 2015.

  1. Ovidiu

    Ovidiu Active Member

    I can't seem to get fail2ban to work with dovecot, followed this tutorial: https://www.howtoforge.com/perfect-server-debian-squeeze-with-bind-and-dovecot-ispconfig-3-p5 (except I'm running Debian => cat /etc/debian_version => 7.9 )

    As soon as I restart fail2ban I see this in /var/log/fail2ban
    Code:
    2015-09-14 09:25:29,605 fail2ban.actions.action[716798]: ERROR   iptables -D INPUT -p tcp -m multiport --dports pop3,pop3s,imap,imaps -j fail2ban-dovecot-pop3imap

iptables -F fail2ban-dovecot-pop3imap
iptables -X fail2ban-dovecot-pop3imap returned 100
    Any ideas?
     
    Ovidiu, Sep 14, 2015
    #1

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