gistfile1.js

		var jsonObj = new Object();

		client.SMEMBERS("hosts", function (err, replies) {

			replies.forEach(function(host){
				client.HGETALL(host, function(err, repliesHost){
					jsonObj[host] = new extend({host: host}, repliesHost);
					console.log(jsonObj[host]);
				});

			});
			/*console.log(jsonObj);*/
			res.json(jsonObj);
		});