node.js SSL证书安装指南
众所周知 Node.js 可以很简单的创建一个http或https的高性能的web服务器。默认情况下,Node.js通过HTTP提供内容。但是我们还必须使用HTTPS模块才能通过安全通道与客户端进行通信。这是一个内置模块,其用法与我们使用HTTP模块的方式非常相似。
Node原生版本:
const https = require('https')
const path = require('path')
const fs = require('fs')
// 根据项目的路径导入生成的证书文件
const privateKey = fs.readFileSync(path.join(__dirname, './ssl/server.key'), 'utf8')
const certificate = fs.readFileSync(path.join(__dirname, './ssl/server.crt'), 'utf8')
const credentials = {
key: privateKey,
cert: certificate,
}
// 创建https服务器实例
const httpsServer = https.createServer(credentials, async (req, res) => {
res.writeHead(200)
res.end('Hello World!')
})
// 设置https的访问端口号
const SSLPORT = 443
// 启动服务器,监听对应的端口
httpsServer.listen(SSLPORT, () => {
console.log(`HTTPS Server is running on: https://localhost:${SSLPORT}`)
})
express版本
const express = require('express')
const path = require('path')
const fs = require('fs')
const https = require('https')
// 根据项目的路径导入生成的证书文件
const privateKey = fs.readFileSync(path.join(__dirname, './ssl/server.key'), 'utf8')
const certificate = fs.readFileSync(path.join(__dirname, './ssl/server.crt'), 'utf8')
const credentials = {
key: privateKey,
cert: certificate,
}
// 创建express实例
const app = express()
// 处理请求
app.get('/', async (req, res) => {
res.status(200).send('Hello World!')
})
// 创建https服务器实例
const httpsServer = https.createServer(credentials, app)
// 设置https的访问端口号
const SSLPORT = 443
// 启动服务器,监听对应的端口
httpsServer.listen(SSLPORT, () => {
console.log(`HTTPS Server is running on: https://localhost:${SSLPORT}`)
})
koa版本
const koa = require('koa')
const path = require('path')
const fs = require('fs')
const https = require('https')
// 根据项目的路径导入生成的证书文件
const privateKey = fs.readFileSync(path.join(__dirname, './ssl/server.key'), 'utf8')
const certificate = fs.readFileSync(path.join(__dirname, './ssl/server.crt'), 'utf8')
const credentials = {
key: privateKey,
cert: certificate,
}
// 创建koa实例
const app = koa()
// 处理请求
app.use(async ctx => {
ctx.body = 'Hello World!'
})
// 创建https服务器实例
const httpsServer = https.createServer(credentials, app.callback())
// 设置https的访问端口号
const SSLPORT = 443
// 启动服务器,监听对应的端口
httpsServer.listen(SSLPORT, () => {
console.log(`HTTPS Server is running on: https://localhost:${SSLPORT}`)
})