Fail2Ban has banned an IP address. How to unban this IP address via a command-line interface in Plesk?
Connect to a Plesk server via SSH.
List all banned IP addresses:
# plesk bin ip_ban --banned
Unban the IP address using the command below. Use IP address and jail name from step 2:
# plesk bin ip_ban --unban 203.0.113.2,plesk-panel
Note: Once unbanned, you may whitelist this IP addresses in Plesk at Tools & Settings > IP Address Banning (Fail2Ban) > Trusted IP Addresses.
To learn more about the
plesk bin ip_ban