closes #3014

src/pubsub.js

@@ -6,6 +6,8 @@ var nconf = require('nconf'),
 	winston = require('winston'),
 	EventEmitter = require('events').EventEmitter;
 
+var channelName;
+
 var PubSub = function() {
 	var self = this;
 	if (nconf.get('redis')) {
@@ -13,10 +15,11 @@ var PubSub = function() {
 		var subClient = redis.connect();
 		this.pubClient = redis.connect();
 
-		subClient.subscribe('pubsub_channel');
+		channelName = 'db:' + nconf.get('redis:database') + 'pubsub_channel';
+		subClient.subscribe(channelName);
 
 		subClient.on('message', function(channel, message) {
-			if (channel !== 'pubsub_channel') {
+			if (channel !== channelName) {
 				return;
 			}
 
@@ -34,7 +37,7 @@ util.inherits(PubSub, EventEmitter);
 
 PubSub.prototype.publish = function(event, data) {
 	if (this.pubClient) {
-		this.pubClient.publish('pubsub_channel', JSON.stringify({event: event, data: data}));
+		this.pubClient.publish(channelName, JSON.stringify({event: event, data: data}));
 	} else {
 		this.emit(event, data);
 	}