From d56cda8f2a8dc3f69943545255d6934a73d0b1aa Mon Sep 17 00:00:00 2001 From: sebres Date: Fri, 26 Apr 2024 00:25:19 +0200 Subject: [PATCH] cherry-pick from debian: debian default banactions are nftables, systemd backend for sshd closes gh-3292 Upstream-Status: Backport [https://github.com/fail2ban/fail2ban/commit/d0d07285234871bad3dc0c359d0ec03365b6dddc] Signed-off-by: Andrey Zotikov --- config/jail.conf | 4 ++-- config/paths-debian.conf | 5 +++++ 2 files changed, 7 insertions(+), 2 deletions(-) --- a/config/jail.conf +++ b/config/jail.conf @@ -205,8 +205,8 @@ fail2ban_agent = Fail2Ban/%(fail2ban_ver # iptables-multiport, shorewall, etc) It is used to define # action_* variables. Can be overridden globally or per # section within jail.local file -banaction = iptables-multiport -banaction_allports = iptables-allports +#banaction = iptables-multiport +#banaction_allports = iptables-allports # The simplest action to take: ban only action_ = %(banaction)s[port="%(port)s", protocol="%(protocol)s", chain="%(chain)s"] --- a/config/paths-debian.conf +++ b/config/paths-debian.conf @@ -9,6 +9,11 @@ after = paths-overrides.local [DEFAULT] +banaction = nftables +banaction_allports = nftables[type=allports] + +sshd_backend = systemd + syslog_mail = /var/log/mail.log # control the `mail.warn` setting, see `/etc/rsyslog.d/50-default.conf` (if commented `mail.*` wins).