make that an array

Signed-off-by: Stephen Gran <steve@lobefin.net>

diff --git a/modules/roles/manifests/pubsub.pp b/modules/roles/manifests/pubsub.pp
index e5740326ef3df0a176c827d8a71349ecdb21b325..61a93bf3f831617318331d9b06ad8c1f9314310d 100644 (file)
--- a/modules/roles/manifests/pubsub.pp
+++ b/modules/roles/manifests/pubsub.pp
@@ -65,7 +65,7 @@ class roles::pubsub {
        }
 
        @ferm::rule { 'rabbitmq_cluster':
-               domain      => '(ip,ip6)',
+               domain      => '(ip ip6)',
                description => 'rabbitmq cluster connections',
                rule        => "proto tcp mod state state (NEW) saddr (${you}) ACCEPT"
        }