crazy-max/docker-fail2ban 1.1.1-r0

on GitHub

Important

Review the Fail2ban 1.1.1 changelog before upgrading.

Custom actions derived from iptables.conf may need updates for multiple-chain support, including replacing <chain> with $chain and <_ipt_for_proto-iter> with <_ipt-iter> in overridden commands. Existing jail settings such as chain = DOCKER-USER remain supported.

Exim normal mode now excludes several risky rules, which moved to more. Review the upstream guidance before enabling that mode.

With backend = auto, missing log files can now trigger a fallback to systemd when a journal match exists. Set systemd_if_nologs = false for file-only monitoring. Journal monitoring requires the Debian image and mounted host journals.

Both image variants preserve their existing iptables ban actions and backend = auto defaults for SSH and Postfix.