Subversion Repositories configs

# Fail2Ban configuration file

#

# Author: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>

#

#

[INCLUDES]

before = iptables-blocktype.conf

[Definition]

# Option:  actionstart

# Notes.:  command executed once at the start of Fail2Ban.

# Values:  CMD

#

# Changing iptables rules requires root privileges. If fail2ban is

# configured to run as root, firewall setup can be performed by

# fail2ban automatically. However, if fail2ban is configured to run as

# a normal user, the configuration must be done by some other means

# (e.g. using static firewall configuration with the

# iptables-persistent package).

#

# Explanation of the rule below:

#    Check if any packets coming from an IP on the fail2ban-<name>

#    list have been seen in the last 3600 seconds. If yes, update the

#    timestamp for this IP and drop the packet. If not, let the packet

#    through.

#

#    Fail2ban inserts blacklisted hosts into the fail2ban-<name> list

#    and removes them from the list after some time, according to its

#    own rules. The 3600 second timeout is independent and acts as a

#    safeguard in case the fail2ban process dies unexpectedly. The

#    shorter of the two timeouts actually matters.

actionstart = iptables -I INPUT -m recent --update --seconds 3600 --name fail2ban-<name> -j <blocktype>

# Option:  actionstop

# Notes.:  command executed once at the end of Fail2Ban

# Values:  CMD

#

actionstop = echo / > /proc/net/xt_recent/fail2ban-<name>

# Option:  actioncheck

# Notes.:  command executed once before each actionban command

# Values:  CMD

#

actioncheck = test -e /proc/net/xt_recent/fail2ban-<name>

# Option:  actionban

# Notes.:  command executed when banning an IP. Take care that the

#          command is executed with Fail2Ban user rights.

# Tags:    See jail.conf(5) man page

# Values:  CMD

#

actionban = echo +<ip> > /proc/net/xt_recent/fail2ban-<name>

# Option:  actionunban

# Notes.:  command executed when unbanning an IP. Take care that the

#          command is executed with Fail2Ban user rights.

# Tags:    See jail.conf(5) man page

# Values:  CMD

#

actionunban = echo -<ip> > /proc/net/xt_recent/fail2ban-<name>

[Init]

# Default name of the chain

#

name = default

# Option:  protocol

# Notes.:  internally used by config reader for interpolations.

# Values:  [ tcp | udp | icmp | all ] Default: tcp

#

protocol = tcp