Extension:Fail2banlog

What can this extension do?
This extension feeds fail2ban so you can block bruteforce attacks at the firewall level.

Usage
You will need fail2ban from fail2ban.org.

You have to add this to your fail2ban config (don't forget to change the file name) :

[MediaWiki] enabled = true logfile = /home/www/log/MWf2b.log port = http timeregex = \d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2} \S{3} timepattern = %%Y-%%m-%%d %%H:%%M:%%S %%Z failregex = Authentication error

Download instructions
Please cut and paste the code found below and place it in. Note: $IP stands for the root directory of your MediaWiki installation, the same directory that holds LocalSettings.php.

Installation
To install this extension, add the following to LocalSettings.php:

Configuration parameters

 * fail2banfile : The file written, be sure you php can write to it, you may want to rotate it with your logs.
 * fail2banid : a simple test appended to each line.