我正在尝试连接到通过Nodejitsu设置的IrisCouch上的托管Redis。

我 认为 是server.js的相关部分：

var redisUrl = require('url').parse(config.REDIS_CONNECTION_URI);
var client = require('redis').createClient(redisUrl.port, redisUrl.hostname);

我还没有在server.js中与客户端进行 任何
交互，这就是为什么我认为它抛出“不允许的操作”很奇怪，因为基本上我唯一要做的操作就是连接。我没有redis.conf文件，并且我相信我不需要该文件，因为我自己没有托管redis实例。

日志：

 Express server listening on port 3000

/Users/soroushhakami/dev/projects/projectx/node_modules/redis/index.js:504
                throw callback_err;
                      ^
Error: Ready check failed: ERR operation not permitted
    at RedisClient.on_info_cmd (/Users/soroushhakami/dev/projects/projectx/node_modules/redis/index.js:317:35)
    at Command.RedisClient.ready_check.send_anyway [as callback] (/Users/soroushhakami/dev/projects/projectx/node_modules/redis/index.js:365:14)
    at RedisClient.return_error (/Users/soroushhakami/dev/projects/projectx/node_modules/redis/index.js:500:25)
    at ReplyParser.RedisClient.init_parser (/Users/soroushhakami/dev/projects/projectx/node_modules/redis/index.js:260:14)
    at ReplyParser.EventEmitter.emit (events.js:96:17)
    at ReplyParser.send_error (/Users/soroushhakami/dev/projects/projectx/node_modules/redis/lib/parser/javascript.js:293:10)
    at ReplyParser.execute (/Users/soroushhakami/dev/projects/projectx/node_modules/redis/lib/parser/javascript.js:176:22)
    at RedisClient.on_data (/Users/soroushhakami/dev/projects/projectx/node_modules/redis/index.js:476:27)
    at Socket.<anonymous> (/Users/soroushhakami/dev/projects/projectx/node_modules/redis/index.js:79:14)
    at Socket.EventEmitter.emit (events.js:96:17)

关于可能是什么问题的任何想法？