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不用VPN,不用任何节点更不用VPS服务器 | 手把手教你如何免费搭建专属翻墙服务器 - Printable Version +- MyBBS (https://bbs.mjjjd.eu.org) +-- Forum: My Category (https://bbs.mjjjd.eu.org/forumdisplay.php?fid=1) +--- Forum: VPS (https://bbs.mjjjd.eu.org/forumdisplay.php?fid=2) +--- Thread: 不用VPN,不用任何节点更不用VPS服务器 | 手把手教你如何免费搭建专属翻墙服务器 (/showthread.php?tid=9) |
不用VPN,不用任何节点更不用VPS服务器 | 手把手教你如何免费搭建专属翻墙服务器 - adahrzgj - 08-21-2022 前言 最近几天国内360旗下推出了一款叫做tuber浏览器的app,号称可以合法免费翻墙!就在短短的一天内,下载量就超过了550万次,火爆了全网,在YouTube或Google里铺天盖地的都是有关tuber浏览器的新闻,各种评测各种猜测也随之而来!但不知是由于下载量过大的原因还是处于种种压力,这款浏览器在一天之内就挂掉了,甚至官网都不能打开了!按说得到国家认可的app不应该因为服务器过载而挂掉才是啊?那么至于其他原因,咱们这里就不再去深做研究!但话又说回来,这款浏览器就算至今可用,那么它那需要手机号实名注册的政策,你的一切上网行为都将被监视着,你还敢用吗?我是不敢,倒不是怕啥,就是不喜欢被监视,有种被XX的感觉! 但只可惜,这款浏览器只是昙花一现,没有泛起任何大的波澜,就匆匆离世!毕竟只是想看看YouTube视频和google资料,且又不关心政治新闻的人占绝大多数,这样就对很大一部分人来说是比较惋惜的,不过呢?咱们也不用气馁!tuber浏览器能再带节点免费翻墙上网,那么我们为什么不能自己搭建一个类似的网页呢?重要的是,我们也是要无任何损失的,去做一个完全免费又真正属于自己的免费翻墙站点!不仅可以自己用,还可以分享给身边的朋友,让他们也能一睹外网的风采! 那如何实现呢?我们就需要借助于cloudflare来实现此功能!大家都知道,cloudflare自从推出了CloudFlare Workers这个项目,被众多程序员推崇!利用Workers部署jsproxy进行反代!!!将自己的代码复制进去就可实现我们想要的效果!而这个项目最终效果是让我们接入到特定服务器来进行科学上网!方便广大学子外网查资料所用!最终效果和tuber浏览器也是非常像! 站点预览准备工作: 1、要拥有一个cloudflare的账号;点击进入账号申请 2、一个域名地址并解析到cloudflare上去托管;freenom域名免费申请:点击进入 3、并激活workers功能! 第一步现在域名解析 第二步进入workers部署代码 点击创建一个workers后进入部署源码: 'use strict' /** * static files (404.html, sw.js, conf.js) */ const ASSET_URL = 'https://etherdream.github.io/jsproxy' const JS_VER = 10 const MAX_RETRY = 1 /** @type {RequestInit} */ const PREFLIGHT_INIT = { status: 204, headers: new Headers({ 'access-control-allow-origin': '*', 'access-control-allow-methods': 'GET,POST,PUT,PATCH,TRACE,DELETE,HEAD,OPTIONS', 'access-control-max-age': '1728000', }), } /** * @param {any} body * @param {number} status * @param {Object<string, string>} headers */ function makeRes(body, status = 200, headers = {}) { headers['--ver'] = JS_VER headers['access-control-allow-origin'] = '*' return new Response(body, {status, headers}) } /** * @param {string} urlStr */ function newUrl(urlStr) { try { return new URL(urlStr) } catch (err) { return null } } addEventListener('fetch', e => { const ret = fetchHandler(e) .catch(err => makeRes('cfworker error:\n' + err.stack, 502)) e.respondWith(ret) }) /** * @param {FetchEvent} e */ async function fetchHandler(e) { const req = e.request const urlStr = req.url const urlObj = new URL(urlStr) const path = urlObj.href.substr(urlObj.origin.length) if (urlObj.protocol === 'http:') { urlObj.protocol = 'https:' return makeRes('', 301, { 'strict-transport-security': 'max-age=99999999; includeSubDomains; preload', 'location': urlObj.href, }) } if (path.startsWith('/http/')) { return httpHandler(req, path.substr(6)) } switch (path) { case '/http': return makeRes('请更新 cfworker 到最新版本!') case '/ws': return makeRes('not support', 400) case '/works': return makeRes('it works') default: // static files return fetch(ASSET_URL + path) } } /** * @param {Request} req * @param {string} pathname */ function httpHandler(req, pathname) { const reqHdrRaw = req.headers if (reqHdrRaw.has('x-jsproxy')) { return Response.error() } // preflight if (req.method === 'OPTIONS' && reqHdrRaw.has('access-control-request-headers') ) { return new Response(null, PREFLIGHT_INIT) } let acehOld = false let rawSvr = '' let rawLen = '' let rawEtag = '' const reqHdrNew = new Headers(reqHdrRaw) reqHdrNew.set('x-jsproxy', '1') // 此处逻辑和 http-dec-req-hdr.lua 大致相同 // https://github.com/EtherDream/jsproxy/bl...eq-hdr.lua const refer = reqHdrNew.get('referer') const query = refer.substr(refer.indexOf('?') + 1) if (!query) { return makeRes('missing params', 403) } const param = new URLSearchParams(query) for (const [k, v] of Object.entries(param)) { if (k.substr(0, 2) === '--') { // 系统信息 switch (k.substr(2)) { case 'aceh': acehOld = true break case 'raw-info': [rawSvr, rawLen, rawEtag] = v.split('|') break } } else { // 还原 HTTP 请求头 if (v) { reqHdrNew.set(k, v) } else { reqHdrNew.delete(k) } } } if (!param.has('referer')) { reqHdrNew.delete('referer') } // cfworker 会把路径中的 `//` 合并成 `/` const urlStr = pathname.replace(/^(https?):\/+/, '$1://') const urlObj = newUrl(urlStr) if (!urlObj) { return makeRes('invalid proxy url: ' + urlStr, 403) } /** @type {RequestInit} */ const reqInit = { method: req.method, headers: reqHdrNew, redirect: 'manual', } if (req.method === 'POST') { reqInit.body = req.body } return proxy(urlObj, reqInit, acehOld, rawLen, 0) } /** * * @param {URL} urlObj * @param {RequestInit} reqInit * @param {number} retryTimes */ async function proxy(urlObj, reqInit, acehOld, rawLen, retryTimes) { const res = await fetch(urlObj.href, reqInit) const resHdrOld = res.headers const resHdrNew = new Headers(resHdrOld) let expose = '*' for (const [k, v] of resHdrOld.entries()) { if (k === 'access-control-allow-origin' || k === 'access-control-expose-headers' || k === 'location' || k === 'set-cookie' ) { const x = '--' + k resHdrNew.set(x, v) if (acehOld) { expose = expose + ',' + x } resHdrNew.delete(k) } else if (acehOld && k !== 'cache-control' && k !== 'content-language' && k !== 'content-type' && k !== 'expires' && k !== 'last-modified' && k !== 'pragma' ) { expose = expose + ',' + k } } if (acehOld) { expose = expose + ',--s' resHdrNew.set('--t', '1') } // verify if (rawLen) { const newLen = resHdrOld.get('content-length') || '' const badLen = (rawLen !== newLen) if (badLen) { if (retryTimes < MAX_RETRY) { urlObj = await parseYtVideoRedir(urlObj, newLen, res) if (urlObj) { return proxy(urlObj, reqInit, acehOld, rawLen, retryTimes + 1) } } return makeRes(res.body, 400, { '--error': `bad len: ${newLen}, except: ${rawLen}`, 'access-control-expose-headers': '--error', }) } if (retryTimes > 1) { resHdrNew.set('--retry', retryTimes) } } let status = res.status resHdrNew.set('access-control-expose-headers', expose) resHdrNew.set('access-control-allow-origin', '*') resHdrNew.set('--s', status) resHdrNew.set('--ver', JS_VER) resHdrNew.delete('content-security-policy') resHdrNew.delete('content-security-policy-report-only') resHdrNew.delete('clear-site-data') if (status === 301 || status === 302 || status === 303 || status === 307 || status === 308 ) { status = status + 10 } return new Response(res.body, { status, headers: resHdrNew, }) } /** * @param {URL} urlObj */ function isYtUrl(urlObj) { return ( urlObj.host.endsWith('.googlevideo.com') && urlObj.pathname.startsWith('/videoplayback') ) } /** * @param {URL} urlObj * @param {number} newLen * @param {Response} res */ async function parseYtVideoRedir(urlObj, newLen, res) { if (newLen > 2000) { return null } if (!isYtUrl(urlObj)) { return null } try { const data = await res.text() urlObj = new URL(data) } catch (err) { return null } if (!isYtUrl(urlObj)) { return null } return urlObj } 或者下载JS文件用n++打开复制:点击下载 如果还觉得比较麻烦,那么就用别人搭的三条线路: 地址①:https://misty-disk-50cc.networkfreedom.workers.dev/ 地址②:https://green-credit-9e7f.networkfreedom.workers.dev/ 地址③:https://lucky-mountain-6e91.networkfreedom.workers.dev/ |