This plugin logs login atempts to YOURLS. I wrote this to be used with fail2ban.
Configure the plugin by adding setting in your user/config.php
define( 'BARRE_LOG_LOGIN_FILENAME', '/path/to/filename.log' );
BARRE_LOG_LOGIN_FILENAME defines the path to where the the plugin should log authentication activities. Default value if not set is plugins/log-login/logins.log
define( 'BARRE_LOG_LOGIN_SUCCESS', false );
BARRE_LOG_LOGIN_SUCCESS (true or false) determins if successful logins should be logged or not. Default if not set is false
define( 'BARRE_LOG_LOGIN_FAILURE', true );
BARRE_LOG_LOGIN_FAILURE (true or false) determins if failed logins should be logged or not. Default if not set is true
define( 'BARRE_LOG_LOGIN_LOGOFF', false );
BARRE_LOG_LOGIN_FALSE (true or false) determins if logoffs should be logged or not. default if not set is false
This file needs the PHP Pear log package
pear install Log-1.12.7
copy the fail2ban-jail/yourls.conf to /etc/fail2ban/jail.d/ and change the logpath to match your settings
copy the fail2ban-filter/yourls.con to /etc/fail2ban/filter.d/
copy the logrotate/yourls to /etc/logrotate-d/ and change the logpath to match your settings