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https://github.com/fail2ban/fail2ban.git
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060bd45295
This is useful when fail2ban is running on multiple servers and keeping the notifictions separate and knowing which machine is "under attack".
83 lines
2.2 KiB
Text
83 lines
2.2 KiB
Text
# Fail2Ban configuration file
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#
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# Author: Cyril Jaquier
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#
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#
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[Definition]
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# Option: actionstart
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# Notes.: command executed once at the start of Fail2Ban.
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# Values: CMD
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#
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actionstart = printf %%b "Hi,\n
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The jail <name> has been started successfully.\n
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Output will be buffered until <lines> lines are available.\n
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Regards,\n
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Fail2Ban"|mail -s "[Fail2Ban] <name>: started on `uname -n`" <dest>
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# Option: actionstop
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# Notes.: command executed once at the end of Fail2Ban
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# Values: CMD
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#
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actionstop = if [ -f <tmpfile> ]; then
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printf %%b "Hi,\n
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These hosts have been banned by Fail2Ban.\n
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`cat <tmpfile>`
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Regards,\n
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Fail2Ban"|mail -s "[Fail2Ban] <name>: Summary from `uname -n`" <dest>
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rm <tmpfile>
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fi
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printf %%b "Hi,\n
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The jail <name> has been stopped.\n
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Regards,\n
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Fail2Ban"|mail -s "[Fail2Ban] <name>: stopped on `uname -n`" <dest>
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# Option: actioncheck
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# Notes.: command executed once before each actionban command
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# Values: CMD
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#
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actioncheck =
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# Option: actionban
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# Notes.: command executed when banning an IP. Take care that the
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# command is executed with Fail2Ban user rights.
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# Tags: See jail.conf(5) man page
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# Values: CMD
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#
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actionban = printf %%b "`date`: <ip> (<failures> failures)\n" >> <tmpfile>
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LINE=$( wc -l <tmpfile> | awk '{ print $1 }' )
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if [ $LINE -ge <lines> ]; then
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printf %%b "Hi,\n
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These hosts have been banned by Fail2Ban.\n
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`cat <tmpfile>`
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\nRegards,\n
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Fail2Ban"|mail -s "[Fail2Ban] <name>: Summary" <dest>
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rm <tmpfile>
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fi
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# Option: actionunban
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# Notes.: command executed when unbanning an IP. Take care that the
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# command is executed with Fail2Ban user rights.
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# Tags: See jail.conf(5) man page
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# Values: CMD
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#
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actionunban =
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[Init]
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# Default name of the chain
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#
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name = default
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# Default number of lines that are buffered
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#
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lines = 5
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# Default temporary file
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#
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tmpfile = /var/run/fail2ban/tmp-mail.txt
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# Destination/Addressee of the mail
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#
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dest = root
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