lib/landrush/action/install_prerequisites.rb in landrush-0.15.3 vs lib/landrush/action/install_prerequisites.rb in landrush-0.15.4

@@ -8,15 +8,13 @@
           install_prerequisites if enabled?
         end
       end
 
       def install_prerequisites
-        unless machine.guest.capability(:iptables_installed)
+        if guest_redirect_dns? && !machine.guest.capability(:iptables_installed)
           info 'iptables not installed, installing it'
           machine.guest.capability(:install_iptables)
         end
       end
     end
   end
 end
-
-