mirror of https://github.com/fail2ban/fail2ban
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
79 lines
2.1 KiB
79 lines
2.1 KiB
# Fail2Ban configuration file
|
|
#
|
|
# Author: Daniel Black
|
|
#
|
|
# This is for ipset protocol 6 (and hopefully later) (ipset v6.14).
|
|
# Use ipset -V to see the protocol and version. Version 4 should use
|
|
# iptables-ipset-proto4.conf.
|
|
#
|
|
# This requires the program ipset which is normally in package called ipset.
|
|
#
|
|
# IPset was a feature introduced in the linux kernel 2.6.39 and 3.0.0 kernels.
|
|
#
|
|
# If you are running on an older kernel you make need to patch in external
|
|
# modules.
|
|
#
|
|
# On Debian machines this can be done with:
|
|
#
|
|
# apt-get install ipset xtables-addons-source
|
|
# module-assistant auto-install xtables-addons
|
|
|
|
[Definition]
|
|
|
|
# Option: actionstart
|
|
# Notes.: command executed once at the start of Fail2Ban.
|
|
# Values: CMD
|
|
#
|
|
actionstart = ipset create fail2ban-<name> hash:ip timeout <bantime>
|
|
iptables -I INPUT -p <protocol> -m multiport --dports <port> -m set --match-set fail2ban-<name> src -j DROP
|
|
|
|
# Option: actionstop
|
|
# Notes.: command executed once at the end of Fail2Ban
|
|
# Values: CMD
|
|
#
|
|
actionstop = iptables -D INPUT -p <protocol> -m multiport --dports <port> -m set --match-set fail2ban-<name> src -j DROP
|
|
ipset flush fail2ban-<name>
|
|
ipset destroy fail2ban-<name>
|
|
|
|
# Option: actionban
|
|
# Notes.: command executed when banning an IP. Take care that the
|
|
# command is executed with Fail2Ban user rights.
|
|
# Tags: <ip> IP address
|
|
# Values: CMD
|
|
#
|
|
actionban = ipset add fail2ban-<name> <ip> timeout <bantime> -exist
|
|
|
|
# Option: actionunban
|
|
# Notes.: command executed when unbanning an IP. Take care that the
|
|
# command is executed with Fail2Ban user rights.
|
|
# Tags: <ip> IP address
|
|
# Values: CMD
|
|
#
|
|
actionunban = ipset del fail2ban-<name> <ip> -exist
|
|
|
|
[Init]
|
|
|
|
# Default name of the ipset
|
|
#
|
|
name = default
|
|
|
|
# Option: port
|
|
# Notes.: specifies port to monitor
|
|
# Values: [ NUM | STRING ] Default: ssh
|
|
#
|
|
port = ssh
|
|
|
|
# Option: protocol
|
|
# Notes.: internally used by config reader for interpolations.
|
|
# Values: [ tcp | udp | icmp | all ] Default: tcp
|
|
#
|
|
protocol = tcp
|
|
|
|
# Option: bantime
|
|
# Notes: specifies the bantime in seconds (handled internally rather than by fail2ban)
|
|
# Values: [ NUM ] Default: 600
|
|
|
|
bantime = 600
|
|
|
|
|