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我正在通過CodeSchool的「湯比特」截屏工作,將簡單的node.js + redis應用程序部署到Heroku,並且他們在截屏視頻中的功能不起作用我。只是試圖讓應用程序使用redistogo連接到redis。下面是我使用的代碼,下面的錯誤:Redis Heroku Node.JS拒絕連接
// Redis connection
var redis = require('redis');
if (process.env.REDISTOGO_URL) {
// production
var rtg = require("url").parse(process.env.REDISTOGO_URL);
var client = redis.createClient(rtg.port, rtg.hostname);
client.auth(rtg.auth.split(":")[1]);
} else {
// development
var client = redis.createClient();
client.select((process.env.NODE_ENV || 'development').length);
}
錯誤消息:
2015-02-09T10:52:58.078927+00:00 heroku[web.1]: State changed from crashed to starting
2015-02-09T10:53:00.725321+00:00 heroku[web.1]: Starting process with command `./bin/www`
2015-02-09T10:53:03.121072+00:00 app[web.1]: running on port: 18964
2015-02-09T10:53:03.122834+00:00 app[web.1]:
2015-02-09T10:53:03.123151+00:00 app[web.1]: throw er; // Unhandled 'error' event
2015-02-09T10:53:03.125748+00:00 app[web.1]: at net.js:441:14
2015-02-09T10:53:03.125746+00:00 app[web.1]: at Socket.emit (events.js:95:17)
2015-02-09T10:53:03.122926+00:00 app[web.1]: events.js:72
2015-02-09T10:53:03.125737+00:00 app[web.1]: Error: Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED
2015-02-09T10:53:03.123188+00:00 app[web.1]: ^
2015-02-09T10:53:03.125743+00:00 app[web.1]: at RedisClient.on_error (/app/node_modules/redis/index.js:196:24)
2015-02-09T10:53:03.125745+00:00 app[web.1]: at Socket.<anonymous> (/app/node_modules/redis/index.js:106:14)
2015-02-09T10:53:03.125749+00:00 app[web.1]: at process._tickCallback (node.js:442:13)
2015-02-09T10:53:03.910186+00:00 heroku[web.1]: Process exited with status 8
2015-02-09T10:53:03.919708+00:00 heroku[web.1]: State changed from starting to crashed
有人能看到什麼,我缺少什麼?
我有同樣的問題,它說_Error:Redis連接到127.0.0.1:6379失敗 - 連接ECONNREFUSED 127.0.0.1:6379;_,我的代碼是 :var redisURL = url.parse(process.env .REDIS_URL); var redisClient = redis.createClient(redisURL.port,redisURL.hostname); (redisClient.auth(「:」)[1]); ' 我不知道我應該在Heroku中設置REDIS_URL。 – 2018-03-02 21:04:16