Install fail2ban in all nodes

profile/manifests/base/minimal.pp

@@ -14,6 +14,7 @@ class profile::base::minimal (
   include profile::systemd
   include profile::packages
   include profile::needrestart
+  include profile::fail2ban
 
   if $manage_firewall {
     include profile::firewall

profile/manifests/fail2ban.pp

+# Fail2ban
+class profile::fail2ban {
+  ensure_packages(['fail2ban'])
+}