Hello everyone,

i'm having a strange behavior with Fail2Ban that i'm not understanding.

I configured fail2ban to work with a Jail for Wordpress bruteforce attacks.

In jail.conf I setup the logfile, filter and action, and the max retries
time. The action is using a firewall command to ban the IP.

Everything is working great, however if for some reason I restart the
firewall I quickly see past IPs being banned again through the firewall
command I configured in actions.

For a moment I though Fail2Ban was processing the entire log files and
banning everything it found, but if I grep some of the IPs that Fail2Ban is
banning they are nowhere to be found on the apache access logs, which means
these are very old IPs that already past the log rotation, yet Fail2Ban is
banning them again, as if it has some sort of cache that it reruns after
restarting.

Anyone know how I can prevent this from happening? My firewall is limited
to 1000 blocked IPs and fail2ban fills that in seconds if it is restarted.
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