fail2ban help

Discussion in 'Server Operation' started by asus, Feb 13, 2009.

  1. asus

    asus New Member

    hello I have installed fail2ban. I started to receive this error.
    --------------------- fail2ban-messages Begin ------------------------
    **Unmatched Entries**
    2009-02-11 02:13:21,694 fail2ban.comm : WARNING Invalid command: ['set', 'courierpop3', 'failregex', 'courierpop3login: LOGIN FAILED.*ip=\\[.*:<HOST>\\]']
    ---------------------- fail2ban-messages End -------------------------
  2. falko

    falko Super Moderator ISPConfig Developer

    Can you post your courierpop3 ruleset? Do you have failed login messages from Courier in your mail log? If so, can you post them here?

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