Fail2Ban consists of a client, server and configuration files to limit
brute force authentication attempts.
The server program fail2ban-server is responsible for monitoring log
files and issuing ban/unban commands. It gets configured through a
simple protocol by fail2ban-client, which can also read configuration
files and issue corresponding configuration commands to the server.
For details on the configuration of fail2ban see the jail.conf(5) man-
ual page. A jail (as specified in jail.conf) couples filters and
actions definitions for any given list of files to get monitored.
For details on the command-line options of fail2ban-server see the
fail2ban-server(1) manual page.
For details on the command-line options and commands for configuring
the server via fail2ban-client see the fail2ban-client(1) manual page.
For testing regular expressions specified in a filter using the
fail2ban-regex program may be of use and its manual page is fail2ban-
Manual page written by Daniel Black and Yaroslav Halchenko
Report bugs to https://github.com/fail2ban/fail2ban/issues
Copyright (C) 2013
Copyright of modifications held by their respective authors. Licensed
under the GNU General Public License v2 (GPL).
fail2ban-server(1) fail2ban-client(1) fail2ban-regex(1) jail.conf(5)
Fail2Ban March 2013 FAIL2BAN(1)
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