node.js - 迁移到 CloudFlare 后，Chrome 中出现无效重定向错误

Question

我的网站 www.exampartner.in 在 EC2 实例上运行，该实例使用 NodeJS 连接到我在 bigrock.in 上购买的域。为了使用 SSL，我迁移到了 CloudFlare，但是自从我迁移到 CloudFlare 后，我的网站就出现了问题。主要问题是在将 https 重定向设置为页面规则后，我在 javascript、徽标和 ham pic 上遇到了无效重定向错误。然后我禁用它并尝试通过 HTTP 加载这些资源，但它仍然失败。现在我也禁用了 SSL，页面似乎可以正常工作。我附上了截图供参考。请帮忙。谢谢你。这是我的 routes.js：

var express = require('express');
var router = express.Router();
var passport = require('passport');

router.get('/login', function (req, res, next) {
    res.render('login', { message: req.flash('loginMessage'), user: req.user });
});

router.get('/', function (req, res) {
    res.render('mainpage', { user: req.user });
});

router.get('/signup', function (req, res, next) {
    res.render('signup', { message: req.flash('signupMessage'), user: req.user });
});
// process the login form
router.post('/login', passport.authenticate('local-login', {
    successRedirect: '/profile', // redirect to the secure profile section
    failureRedirect: '/login', // redirect back to the signup page if there is an error
    failureFlash: true // allow flash messages
}));


// app.post('/signup', do all our passport stuff here);
router.post('/signup', passport.authenticate('local-signup', {
    successRedirect: '/profile', // redirect to the secure profile section
    failureRedirect: '/signup', // redirect back to the signup page if there is an error
    failureFlash: true // allow flash messages
}));
// =====================================
// PROFILE SECTION =====================
// =====================================
// we will want this protected so you have to be logged in to visit
// we will use route middleware to verify this (the isLoggedIn function)
router.get('/profile', isLoggedIn, function (req, res) {
    res.render('profile', {
        user: req.user // get the user out of session and pass to template
    });
});

// =====================================
// LOGOUT ==============================
// =====================================
router.get('/logout', function (req, res) {
    req.logout();
    res.redirect('/');
});
// };

// route middleware to make sure a user is logged in
function isLoggedIn(req, res, next) {

    // if user is authenticated in the session, carry on 
    if (req.isAuthenticated())
        return next();

    // if they aren't  logged redirect them to the home page
    res.redirect('/');
}

router.post('/login', passport.authenticate('local-login', {
    successRedirect: '/profile', // redirect to the secure profile section
    failureRedirect: '/login', // redirect back to the signup page if there is an error
    failureFlash: true // allow flash messages
}));

router.get('/bitsat', function (req, res) {
    res.render('bitsat', { user: req.user });
})

router.get('/aieee', function (req, res) {
    res.render('aieee', { user: req.user });
})

router.get('/ip', function (req, res) {
    res.render('ip', { user: req.user });
})

router.get('/jeemain', function (req, res) {
    res.render('jeemain', { user: req.user });
})

router.get('/jeeadvanced', function (req, res) {
    res.render('jeeadvanced', { user: req.user });
})

router.get('/jeemain/:year', function (req, res) {
    res.render(__dirname + '/views/jee_main/' + req.params.year, { user: req.user });
});

router.get('/jeemain/:year/:paper', function (req, res) {
    var filename = req.params.paper.substr(0, 2) + 'April' + req.params.year
    var mor = req.params.paper.indexOf('Morning')
    var eve = req.params.paper.indexOf('Evening')
    if (mor !== -1) {
        filename = filename + req.params.paper.substr(mor, req.params.paper.length)

    }
    if (eve !== -1) {
        filename = filename + req.params.paper.substr(eve, req.params.paper.length);
    }
    res.download(__dirname + '/downloads/jee_main/' + req.params.year + '/' + filename + '.pdf')
});

router.get('/bitsat/:op', function (req, res) {
    res.render(__dirname + '/views/bitsat/' + req.params.op, { user: req.user });
});

router.get('/bitsat/:op/:year', function (req, res) {
    res.download(__dirname + '/downloads/bitsat/' + req.params.op + '/' + req.params.year + '.pdf')
});



module.exports = router;

标签： node.jsgoogle-chromesslamazon-ec2cloudflare

Answer 1

编辑：为了使用 Cloudflare 的严格 SSL，您需要在服务器上安装 SSL 证书。Lets Encrypt提供免费的 SSL 证书，必须每 90 天更新一次。如果这个过程看起来很困难，您可以使用零 SSL，这使得从 let encrypt 获取证书以及更新现有证书变得容易。

您必须设置 express 来处理 https 请求/响应。Node.js 应用程序需要 ssl 证书和密钥。

const express = require('express')
const fs = require('fs')
const https = require('https')
const app = express()



https.createServer({
  key: fs.readFileSync('server.key'),
  cert: fs.readFileSync('server.cert')
}, app)
.listen(process.env.PORT || 3000, function () {
  console.log('"App Listening at port:" + port')
})