Merge branch 'mysql' into 'production'

Add firewall entry for MySQL

See merge request !4

templates/55-permit-skadereg.rules.erb

@@ -3,6 +3,7 @@ require services
 policy skadereg chain skadereg is
 	accept service:http
 	accept service:https
+	accept { tcp/33060 }
 end policy
 
-append rule INPUT -j skadereg
+append rule INPUT -j skadereg
\ No newline at end of file