Log all discovered peers, too

Author: michaelklishin

src/rabbit_mnesia.erl

@@ -139,13 +139,15 @@ init_from_config() ->
             {ok, _} ->
                 e(invalid_cluster_nodes_conf)
         end,
+    rabbit_log:info("All discovered existing cluster peers: ~p~n",
+                    [rabbit_peer_discovery:format_discovered_nodes(DiscoveredNodes)]),
     Peers = nodes_excl_me(DiscoveredNodes),
     case Peers of
         [] ->
             rabbit_log:info("Discovered no peer nodes to cluster with"),
             init_db_and_upgrade([node()], disc, false, _Retry = true);
         _  ->
-            rabbit_log:info("Discovered peer nodes: ~s~n",
+            rabbit_log:info("Peer nodes we can cluster with: ~s~n",
                 [rabbit_peer_discovery:format_discovered_nodes(Peers)]),
             join_discovered_peers(Peers, NodeType)
     end.