Hello, I did not checked fail2ban on this server for a long time.
Now when I logged in, I noticed that there is no even one IP banned, and that was strange, so I checked log file.
And log file contain a hundreds of this...
Could you please direct me, what could be a problem, and how to troubleshoot it?
fail2ban.filter [1946]: WARNING Unable to find a corresponding IP address for...
Now when I logged in, I noticed that there is no even one IP banned, and that was strange, so I checked log file.
And log file contain a hundreds of this...
Could you please direct me, what could be a problem, and how to troubleshoot it?