You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
93 lines
2.7 KiB
Plaintext
93 lines
2.7 KiB
Plaintext
2 years ago
|
# Fail2Ban configuration file
|
||
|
|
#
|
||
|
|
# Author: Daniel Black
|
||
|
|
#
|
||
|
|
# This is a included configuration file and includes the definitions for the iptables
|
||
|
|
# used in all iptables based actions by default.
|
||
|
|
#
|
||
|
|
# The user can override the defaults in iptables-common.local
|
||
|
|
#
|
||
|
|
# Modified: Alexander Koeppe <format_c@online.de>, Serg G. Brester <serg.brester@sebres.de>
|
||
|
|
# made config file IPv6 capable (see new section Init?family=inet6)
|
||
|
|
|
||
|
|
[INCLUDES]
|
||
|
|
|
||
|
|
after = iptables-blocktype.local
|
||
|
|
iptables-common.local
|
||
|
|
# iptables-blocktype.local is obsolete
|
||
|
|
|
||
|
|
[Definition]
|
||
|
|
|
||
|
|
# Option: actionflush
|
||
|
|
# Notes.: command executed once to flush IPS, by shutdown (resp. by stop of the jail or this action)
|
||
|
|
# Values: CMD
|
||
|
|
#
|
||
|
|
actionflush = <iptables> -F f2b-<name>
|
||
|
|
|
||
|
|
|
||
|
|
[Init]
|
||
|
|
|
||
|
|
# Option: chain
|
||
|
|
# Notes specifies the iptables chain to which the Fail2Ban rules should be
|
||
|
|
# added
|
||
|
|
# Values: STRING Default: INPUT
|
||
|
|
chain = INPUT
|
||
|
|
|
||
|
|
# Default name of the chain
|
||
|
|
#
|
||
|
|
name = default
|
||
|
|
|
||
|
|
# Option: port
|
||
|
|
# Notes.: specifies port to monitor
|
||
|
|
# Values: [ NUM | STRING ] Default:
|
||
|
|
#
|
||
|
|
port = ssh
|
||
|
|
|
||
|
|
# Option: protocol
|
||
|
|
# Notes.: internally used by config reader for interpolations.
|
||
|
|
# Values: [ tcp | udp | icmp | all ] Default: tcp
|
||
|
|
#
|
||
|
|
protocol = tcp
|
||
|
|
|
||
|
|
# Option: blocktype
|
||
|
|
# Note: This is what the action does with rules. This can be any jump target
|
||
|
|
# as per the iptables man page (section 8). Common values are DROP
|
||
|
|
# REJECT, REJECT --reject-with icmp-port-unreachable
|
||
|
|
# Values: STRING
|
||
|
|
blocktype = REJECT --reject-with icmp-port-unreachable
|
||
|
|
|
||
|
|
# Option: returntype
|
||
|
|
# Note: This is the default rule on "actionstart". This should be RETURN
|
||
|
|
# in all (blocking) actions, except REJECT in allowing actions.
|
||
|
|
# Values: STRING
|
||
|
|
returntype = RETURN
|
||
|
|
|
||
|
|
# Option: lockingopt
|
||
|
|
# Notes.: Option was introduced to iptables to prevent multiple instances from
|
||
|
|
# running concurrently and causing irratic behavior. -w was introduced
|
||
|
|
# in iptables 1.4.20, so might be absent on older systems
|
||
|
|
# See https://github.com/fail2ban/fail2ban/issues/1122
|
||
|
|
# Values: STRING
|
||
|
|
lockingopt = -w
|
||
|
|
|
||
|
|
# Option: iptables
|
||
|
|
# Notes.: Actual command to be executed, including common to all calls options
|
||
|
|
# Values: STRING
|
||
|
|
iptables = iptables <lockingopt>
|
||
|
|
|
||
|
|
|
||
|
|
[Init?family=inet6]
|
||
|
|
|
||
|
|
# Option: blocktype (ipv6)
|
||
|
|
# Note: This is what the action does with rules. This can be any jump target
|
||
|
|
# as per the iptables man page (section 8). Common values are DROP
|
||
|
|
# REJECT, REJECT --reject-with icmp6-port-unreachable
|
||
|
|
# Values: STRING
|
||
|
|
blocktype = REJECT --reject-with icmp6-port-unreachable
|
||
|
|
|
||
|
|
# Option: iptables (ipv6)
|
||
|
|
# Notes.: Actual command to be executed, including common to all calls options
|
||
|
|
# Values: STRING
|
||
|
|
iptables = ip6tables <lockingopt>
|
||
|
|
|