Chubbard: Created page with "===Fail2ban Notes=== There are a whole bunch of options and commands that I forget for fail2ban. This is simply a list of things that can be done.. ==Ban IP== * sudo fail2ban-client set JAIL banip 107.175.27.212 ==Status Jail== * sudo fail2ban-client status ==UnBan IP== * sudo fail2ban-client set JAIL unbanip 192.168.0.1 ==Testing Regex== * fail2ban-regex /var/log/haproxy.log 'haproxy(?:\[\d+\])?: :\d+ \[.\] default_ssl_http_in~ wiki/wiki01 . "GET /mediawi..."

2025-08-27T16:56:08Z

Created page with "===Fail2ban Notes=== There are a whole bunch of options and commands that I forget for fail2ban. This is simply a list of things that can be done.. ==Ban IP== * sudo fail2ban-client set JAIL banip 107.175.27.212 ==Status Jail== * sudo fail2ban-client status ==UnBan IP== * sudo fail2ban-client set JAIL unbanip 192.168.0.1 ==Testing Regex== * fail2ban-regex /var/log/haproxy.log 'haproxy(?:\[\d+\])?: <HOST>:\d+ \[.*\] default_ssl_http_in~ wiki/wiki01 .* "GET /mediawi..."

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===Fail2ban Notes===
There are a whole bunch of options and commands that I forget for fail2ban. This is simply a list of things that can be done..

==Ban IP==
* sudo fail2ban-client set JAIL banip 107.175.27.212

==Status Jail==
* sudo fail2ban-client status

==UnBan IP==
* sudo fail2ban-client set JAIL unbanip 192.168.0.1

==Testing Regex==
* fail2ban-regex /var/log/haproxy.log 'haproxy(?:\[\d+\])?: <HOST>:\d+ \[.*\] default_ssl_http_in~ wiki/wiki01 .* "GET /mediawiki/index\.php\?title.*.RequestAccount.*$'

==Ban Loops==
* for x in `grep mediawiki haproxy.log | grep -v 192.168.0.1 | grep Special | awk '{print $6}' | sed 's/:.*//g' | sort | uniq`; do fail2ban-client set recidive banip $x ; done

[[Category:fail2ban]]

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