Question

假设我有一个如下所述的简单nodejs http服务器，还有/etc/letsencrypt中准备好的letsencrypt证书。如何更改为https并添加证书？

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

app.get('/', function (req, res) {
   res.send('Hello World!');
});

http.createServer(app).listen(3000, function () {
   console.log('Started!');
});

Answer 1

您需要使用https模块。以下是如何配置服务器的示例：

const https = require('https');
const fs = require('fs');

function letsencryptOptions(domain) {
    const path = '/etc/letsencrypt/live/';
    return {
        key: fs.readFileSync(path + domain + '/privkey.pem'),
        cert: fs.readFileSync(path + domain + '/cert.pem'),
        ca: fs.readFileSync(path + domain + '/chain.pem')
    };
}

const options = letsencryptOptions('example.com');
https.createServer(options, function (req, res) {
  res.writeHead(200);
  res.end("hello world\n");
}).listen(8000);

将letsencrypt证书添加到nodejs http服务器？

1 个答案: