diff modules/fail2ban/templates/ibb-sshd-bad-user.epp @ 292:3e04f35dd0af

Turn Fail2ban setup into a module We now: * Don't have a large class outside a module * Build "bad SSH users" config from a list (easier to understand/see diffs in than a long line) * Use modern EPP files
author IBBoard <dev@ibboard.co.uk>
date Sat, 18 Jan 2020 15:17:03 +0000
parents common/fail2ban/ibb-sshd-bad-user.conf@d2ae0b786b49
children 79e5fed321fa
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/modules/fail2ban/templates/ibb-sshd-bad-user.epp	Sat Jan 18 15:17:03 2020 +0000
@@ -0,0 +1,20 @@
+<%- | Array $bad_users | -%>
+# Fail2Ban configuration file
+# Author: IBBoard
+
+[Definition]
+
+# Option:  failregex
+# Notes.:  regex to match the password failures messages in the logfile. The
+#          host must be matched by a group named "host". The tag "<HOST>" can
+#          be used for standard IP/hostname matching and is only an alias for
+#          (?:::f{4,6}:)?(?P<host>[\w\-.^_]+)
+# Values:  TEXT
+#
+failregex = Failed password for invalid user (<%= join($bad_users, '|') %>)? from <HOST> port [0-9]+ ssh2
+
+# Option:  ignoreregex
+# Notes.:  regex to ignore. If this regex matches, the line is ignored.
+# Values:  TEXT
+#
+ignoreregex =