Heroku中的端口路由将所有http路由到https

在Heroku托pipe的节点应用程序中，我想将所有HTTP通信redirect到HTTPS而不运行单独的应用程序服务器。

以前的post自动HTTPS连接/redirect与node.js / express推荐设置iptables

iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 80 -j REDIRECT --to-port 8080 iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 443 -j REDIRECT --to-port 3000 

我不是很专业 – 但有人知道如何在Heroku上做到这一点？ 目标是路由http到https – 无论以最有效的方式完成。

谢谢！

Answer 1

我在Express中检查https并在必要时redirect：
（你使用Express吗？）

 function requireSecure(req, res, next){ if(!req.secure){ var port = app.myConfig.httpsPort || 443; if(port != 443){ res.redirect('https://'+req.host+':'+port+req.originalUrl); console.log('redirecting to https://'+req.host+':'+port+req.originalUrl); } else { res.redirect('https://'+req.host+req.originalUrl); console.log('redirecting to https://'+req.host+req.originalUrl); }; } else { next(); }; } // place before any other route to ensure all requests https app.all('*', requireSecure); // You can instead protect individual routes like this: app.get('/account' , requireSecure , function(req, res, next){ res.send(200, 'This route is definitely secure!') }); // I THINK (but haven't tested,) that you can also place this // function as middleware in Express's stack, above your router // (but possibly below the static files handler, if you don't need https for those) app.configure(function(){ app.set('views', __dirname + '/views'); app.set('view options', {layout:false}); app.set('view engine', 'jade'); app.use(requireSecure); app.use(express.bodyParser()); app.use(express.methodOverride()); app.use(app.router); app.use(express.static(__dirname + '/public')); }); // Listen to both http and https protocols: var http = require('http'); var https = require('https'); http.createServer(app).listen(80); https.createServer(options, app).listen(443);