socket.io redis setup code

gistfile1.txt

pub             = irisRedis.createClient(6379,'nodejitsudb6339009772.redis.irstack.com', {auth: "auth_key"});
        sub             = irisRedis.createClient(6379,'nodejitsudb6339009772.redis.irstack.com', {auth: "auth_key"});
        client          = irisRedis.createClient(6379,'nodejitsudb6339009772.redis.irstack.com', {auth: "auth_key"});

    pub.on("error", function(err) {
        console.error("Error connecting to redis (pub)", err);
    });
    sub.on("error", function(err) {
        console.error("Error connecting to redis (sub)", err);
    });
    client.on("error", function(err) {
        console.error("Error connecting to redis (client)", err);
    });

    pub.on("connect", function () {
        console.log('Redis Connection Successful (pub)');
    });
    sub.on("connect", function () {
        console.log('Redis Connection Successful (sub)');
    });
    client.on("connect", function () {
        console.log('Redis Connection Successful (client)');
    });

    io.set('store', new RedisStore({
        redis       : irisRedis,
        redisPub    : pub,
        redisSub    : sub,
        redisClient : client
    }));

Just got this:

Error: Auth error: undefined
[08/27 11:40:42 MDT][err] at Command.RedisClient.do_auth.self.send_anyway as callback
[08/27 11:40:42 MDT][err] at RedisClient.flush_and_error (/opt/run/snapshot/package/node_modules/iris-redis/node_modules/redis/index.js:126:25)
[08/27 11:40:42 MDT][err] at RedisClient.connection_gone (/opt/run/snapshot/package/node_modules/iris-redis/node_modules/redis/index.js:423:10)
[08/27 11:40:42 MDT][err] at Socket. (/opt/run/snapshot/package/node_modules/iris-redis/node_modules/redis/index.js:91:14)
[08/27 11:40:42 MDT][err] at Socket.EventEmitter.emit (events.js:93:17)
[08/27 11:40:42 MDT][err] at TCP.onread (net.js:418:51)
[08/27 11:40:42 MDT][err] events.js