Fail2ban issue on my Docker Xibo

I'm currently trying to get Fail2ban to work with my Xibo container, but even though I'm listed as banned, I can still attempt to log in. debian@vps-ec7a07fd:~/xibo$ sudo fail2ban-client status xibo Status for the jail: xibo |- Filter | |- Currently failed: 1 | |- Total failed: 7 | `- File list: /var/log/xilog/container.log `- Actions |- Currently banned: 1 |- Total banned: 1 `- Banned IP list: 172.18.0.1 I went to check the IPtables, but I don't see anything unusual. pkts bytes target prot opt in out source destination 32 6227 f2b-xibo 6 -- * * 0.0.0.0/0 0.0.0.0/0 multiport dports 80,443 And finally, I don't see any errors in the fail2ban.log. 2025-02-21 12:35:55,883 fail2ban.filter : INFO [xibo] Found 172.18.0.1 - 2025-02-21 12:35:55 2025-02-21 12:35:57,813 fail2ban.filter : INFO [xibo] Found 172.18.0.1 - 2025-02-21 12:35:57 2025-02-21 12:36:00,516 fail2ban.filter : INFO [xibo] Found 172.18.0.1 - 2025-02-21 12:35:59 2025-02-21 12:36:00,674 fail2ban.actions : NOTICE [xibo] Ban 172.18.0.1 2025-02-21 12:36:02,119 fail2ban.filter : INFO [xibo] Found 172.18.0.1 - 2025-02-21 12:36:01 2025-02-21 12:36:03,743 fail2ban.filter : INFO [xibo] Found 172.18.0.1 - 2025-02-21 12:36:03 2025-02-21 12:36:05,501 fail2ban.filter : INFO [xibo] Found 172.18.0.1 - 2025-02-21 12:36:05 2025-02-21 12:36:05,904 fail2ban.actions : NOTICE [xibo] 172.18.0.1 a lready banned 2025-02-21 12:36:07,244 fail2ban.filter : INFO [xibo] Found 172.18.0.1 - 2025-02-21 12:36:07 2025-02-21 12:39:05,184 fail2ban.actions : NOTICE [xibo] Unban 172.18.0.1 If you have any idea where the issue might come from, I'm open to any suggestions.