Heroku上的HTTPS Node.js应用程序 [英] HTTPS Node.js application on Heroku

问题描述

我已经配置了我的SSL入口点，并且我可以确认这是行得通的。当我进入我的日志时，我看到以下内容：

  Jul 13 08:14:10 support-dash app / web。 1：Express服务器监听端口17621 
 Jul 13 08:14:10 support-dash heroku / web.1：用SIGTERM停止所有进程
 Jul 13 08:14:11 support-dash heroku / web .1：状态从开始更改为
 Jul 13 08:14:13 support-dash heroku / web.1：进程退出状态143 
 Jul 13 08:15:48 support-dash heroku /路由器：at = error code = H12 desc =请求超时方法= GET路径= / host = app.supportdash.com fwd =68.63.87.85dyno = web.1 connect = 2ms service = 30000ms status = 503 bytes = 0 
 Jul 13 08:16:18 support-dash heroku / router：at = error code = H12 desc =Request timeoutmethod = GET path = / favicon.ico host = app.supportdash.com fwd = 68.63.87.85dyno = web.1 connect = 2ms service = 30007ms status = 503 bytes = 0 
  

我试图追踪关于退出代码143的一些信息，以及为什么所有进程都停止。查看以下服务器文件：

  var http = require（'http'）; 
 var https = require（'https'）; 
 var fs = require（'fs'）; 
 var express = require（express）; 
 
 var app = express（）; 
 
 app.set（'port'，process.env.PORT || 3000）; 
 app.use（express.logger（））; 
 
 app.get（'/'，function（request，response）{
 response.send（'Hello World 2！'）; 
}）; 
 
 var privateKey = fs.readFileSync（__ dirname +'/ssl/server.key'）。toString（）; 
 var certificate = fs.readFileSync（__ dirname +'/ssl/gandiSSL.pem'）。toString（）; 
 
 var options = {
 key：privateKey，
 cert：certificate 
}; 
 $ b $ https.createServer（options，app）.listen（process.env.PORT，function（）{
 console.log（Express server listening on port+ app.get（'端口'））; 
}）; 
  

感谢您提前给予反馈。如果需要，我可以提供更多细节。

------解决方案（编辑）-------

请参阅下面的答案。

解决方案

我在这里找到答案： ExpressJS Node HTTPS服务器上的Heroku Error H13

$ b
$ b

Heroku的负载平衡器发生SSL终止;它们会发送您的应用程序普通（非SSL）流量，因此您的应用程序应该创建一个非HTTPS服务器。

然后，我将文件更改为：

  var http = require（'http'）; 
 var express = require（express）; 
 
 var app = express（）; 
 
 app.set（'port'，process.env.PORT || 3000）; 
 app.use（express.logger（））; 
 
 app.get（'/'，function（request，response）{
 console.log（'[support dash] processing get request'）
 response.send（' Hello World 2！'）; 
}）; 
 $ b app.listen（process.env.PORT，function（）{
 console.log（'***** exp listen on port：'+ process.env.PORT）; 
}）; 
  

通过https，一切都很好。祝你好运！

I have configured my SSL enpoint, and I can confirm that that is working. When I go into my log, I see the following:

Jul 13 08:14:10 support-dash app/web.1:  Express server listening on port 17621 
Jul 13 08:14:10 support-dash heroku/web.1:  Stopping all processes with SIGTERM 
Jul 13 08:14:11 support-dash heroku/web.1:  State changed from starting to up 
Jul 13 08:14:13 support-dash heroku/web.1:  Process exited with status 143 
Jul 13 08:15:48 support-dash heroku/router:  at=error code=H12 desc="Request timeout" method=GET path=/ host=app.supportdash.com fwd="68.63.87.85" dyno=web.1 connect=2ms service=30000ms status=503 bytes=0 
Jul 13 08:16:18 support-dash heroku/router:  at=error code=H12 desc="Request timeout" method=GET path=/favicon.ico host=app.supportdash.com fwd="68.63.87.85" dyno=web.1 connect=2ms service=30007ms status=503 bytes=0 

I tried to track down some information on exit code 143, and why all processes are being stopped. Check out the following server file:

var http = require('http');
var https = require('https');
var fs = require('fs');
var express = require("express");

var app = express();

app.set('port', process.env.PORT || 3000);
app.use(express.logger());

app.get('/', function(request, response) {
  response.send('Hello World 2!');
});

var privateKey = fs.readFileSync(__dirname + '/ssl/server.key').toString();
var certificate = fs.readFileSync(__dirname + '/ssl/gandiSSL.pem').toString();

var options = {
  key: privateKey,
  cert: certificate
};

https.createServer(options, app).listen(process.env.PORT, function () {
  console.log("Express server listening on port " + app.get('port'));
});

Thanks for your feedback in advance. I can provide more details if needed.

------ SOLUTION (EDIT) -------

See my answer below.

解决方案

I found the answer here: Heroku Error H13 on ExpressJS Node HTTPS Server

"SSL termination occurs at Heroku's load balancers; they send your app plain (non-SSL) traffic, so your app should create a non-HTTPS server."

I then changed my file to:

var http = require('http');
var express = require("express");

var app = express();

app.set('port', process.env.PORT || 3000);
app.use(express.logger());

app.get('/', function(request, response) {
  console.log('[support dash] processing get request')
  response.send('Hello World 2!');
});

app.listen(process.env.PORT, function () {
  console.log('***** exp listening on port: ' + process.env.PORT);
});

Everything is working great no over https. Good Luck!

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