From a7165b5bea358885fc7dda359d805f6b2dcbfb31 Mon Sep 17 00:00:00 2001
From: Mario Alegre <mario@git.alemor.org>
Date: Wed, 25 Nov 2020 19:19:36 -0500
Subject: [PATCH] added fail2ban config for mailsrv

---
 fail2ban/jail.d/mailsrv.conf | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 fail2ban/jail.d/mailsrv.conf

diff --git a/fail2ban/jail.d/mailsrv.conf b/fail2ban/jail.d/mailsrv.conf
new file mode 100644
index 0000000..2648390
--- /dev/null
+++ b/fail2ban/jail.d/mailsrv.conf
@@ -0,0 +1,9 @@
+[mailsrv-postfix]
+enabled  = true
+filter   = postfix[mode=extra]
+action   = iptables[name=mailsrv-postfix, port="smtp,submission,pop3,imap", protocol=tcp]
+backend  = polling
+logpath  = /srv/vol/mailsrv/log/mail.log
+bantime  = 24h
+findtime = 5m
+maxretry = 3