I have implement Fail2ban as per the article on your site, but it is not banning the remote IPs. Just after I finished with the configuration and started the Fail2ban service it banned two IPs that I know were doing brute force attack, but the rest of them are not blocked.
In the Fail2ban log these non-blocked IPs are recognized as INFO and not as NOTICE for some reason. Because of this the Fail2ban Currently failed filter count increases.
Any ideas or logs that I can send you?