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使用 Cloudflare Workers 部署 Docker 镜像加速 项目简介CF-Workers-docker.io 是一个基于 Cloudflare Workers 的 Docker 镜像代理工具，可以中转对 Docker 官方镜像仓库的请求，解决访问限制和加速访问。⚠️ 注意事项：根据 Cloudflare 协议，使用此类代理服务可能存在封号风险建议仅用于个人学习和测试环境生产环境请谨慎评估部署方式（二选一）方式一：Workers 部署（推荐）1.登录 Cloudflare Dashboard2.进入 Workers & Pages → Create Application3.选择 Create Worker，命名为 docker-proxy（或任意名称）4.复制 _worker.js 代码{collapse}{collapse-item label="_worker.js"}// _worker.js // Docker镜像仓库主机地址 let hub_host = 'registry-1.docker.io'; // Docker认证服务器地址 const auth_url = 'https://auth.docker.io'; let 屏蔽爬虫UA = ['netcraft']; // 根据主机名选择对应的上游地址 function routeByHosts(host) { // 定义路由表 const routes = { // 生产环境 "quay": "quay.io", "gcr": "gcr.io", "k8s-gcr": "k8s.gcr.io", "k8s": "registry.k8s.io", "ghcr": "ghcr.io", "cloudsmith": "docker.cloudsmith.io", "nvcr": "nvcr.io", // 测试环境 "test": "registry-1.docker.io", }; if (host in routes) return [routes[host], false]; else return [hub_host, true]; } /** @type {RequestInit} */ const PREFLIGHT_INIT = { // 预检请求配置 headers: new Headers({ 'access-control-allow-origin': '*', // 允许所有来源 'access-control-allow-methods': 'GET,POST,PUT,PATCH,TRACE,DELETE,HEAD,OPTIONS', // 允许的HTTP方法 'access-control-max-age': '1728000', // 预检请求的缓存时间 }), } /** * 构造响应 * @param {any} body 响应体 * @param {number} status 响应状态码 * @param {Object<string, string>} headers 响应头 */ function makeRes(body, status = 200, headers = {}) { headers['access-control-allow-origin'] = '*' // 允许所有来源 return new Response(body, { status, headers }) // 返回新构造的响应 } /** * 构造新的URL对象 * @param {string} urlStr URL字符串 * @param {string} base URL base */ function newUrl(urlStr, base) { try { console.log(`Constructing new URL object with path ${urlStr} and base ${base}`); return new URL(urlStr, base); // 尝试构造新的URL对象 } catch (err) { console.error(err); return null // 构造失败返回null } } async function nginx() { const text = ` <!DOCTYPE html> <html> <head> <title>Welcome to nginx!</title> <style> body { width: 35em; margin: 0 auto; font-family: Tahoma, Verdana, Arial, sans-serif; } </style> </head> <body> <h1>Welcome to nginx!</h1> <p>If you see this page, the nginx web server is successfully installed and working. Further configuration is required.</p> <p>For online documentation and support please refer to <a href="http://nginx.org/">nginx.org</a>.<br/> Commercial support is available at <a href="http://nginx.com/">nginx.com</a>.</p> <p><em>Thank you for using nginx.</em></p> </body> </html> ` return text; } async function searchInterface() { const html = ` <!DOCTYPE html> <html> <head> <title>Docker Hub 镜像搜索</title> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <style> :root { --github-color: rgb(27,86,198); --github-bg-color: #ffffff; --primary-color: #0066ff; --primary-dark: #0052cc; --gradient-start: #1a90ff; --gradient-end: #003eb3; --text-color: #ffffff; --shadow-color: rgba(0,0,0,0.1); --transition-time: 0.3s; } * { box-sizing: border-box; margin: 0; padding: 0; } body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; display: flex; flex-direction: column; justify-content: center; align-items: center; min-height: 100vh; margin: 0; background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%); padding: 20px; color: var(--text-color); overflow-x: hidden; } .container { text-align: center; width: 100%; max-width: 800px; padding: 20px; margin: 0 auto; display: flex; flex-direction: column; justify-content: center; min-height: 60vh; animation: fadeIn 0.8s ease-out; } @keyframes fadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } } .github-corner { position: fixed; top: 0; right: 0; z-index: 999; transition: transform var(--transition-time) ease; } .github-corner:hover { transform: scale(1.08); } .github-corner svg { fill: var(--github-bg-color); color: var(--github-color); position: absolute; top: 0; border: 0; right: 0; width: 80px; height: 80px; filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.2)); } .logo { margin-bottom: 20px; transition: transform var(--transition-time) ease; animation: float 6s ease-in-out infinite; } @keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } } .logo:hover { transform: scale(1.08) rotate(5deg); } .logo svg { filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.2)); } .title { color: var(--text-color); font-size: 2.3em; margin-bottom: 10px; text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2); font-weight: 700; letter-spacing: -0.5px; animation: slideInFromTop 0.5s ease-out 0.2s both; } @keyframes slideInFromTop { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } } .subtitle { color: rgba(255, 255, 255, 0.9); font-size: 1.1em; margin-bottom: 25px; max-width: 600px; margin-left: auto; margin-right: auto; line-height: 1.4; animation: slideInFromTop 0.5s ease-out 0.4s both; } .search-container { display: flex; align-items: stretch; width: 100%; max-width: 600px; margin: 0 auto; height: 55px; position: relative; animation: slideInFromBottom 0.5s ease-out 0.6s both; box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15); border-radius: 12px; overflow: hidden; } @keyframes slideInFromBottom { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } } #search-input { flex: 1; padding: 0 20px; font-size: 16px; border: none; outline: none; transition: all var(--transition-time) ease; height: 100%; } #search-input:focus { padding-left: 25px; } #search-button { width: 60px; background-color: var(--primary-color); border: none; cursor: pointer; transition: all var(--transition-time) ease; height: 100%; display: flex; align-items: center; justify-content: center; position: relative; } #search-button svg { transition: transform 0.3s ease; stroke: white; } #search-button:hover { background-color: var(--primary-dark); } #search-button:hover svg { transform: translateX(2px); } #search-button:active svg { transform: translateX(4px); } .tips { color: rgba(255, 255, 255, 0.8); margin-top: 20px; font-size: 0.9em; animation: fadeIn 0.5s ease-out 0.8s both; transition: transform var(--transition-time) ease; } .tips:hover { transform: translateY(-2px); } @media (max-width: 768px) { .container { padding: 20px 15px; min-height: 60vh; } .title { font-size: 2em; } .subtitle { font-size: 1em; margin-bottom: 20px; } .search-container { height: 50px; } } @media (max-width: 480px) { .container { padding: 15px 10px; min-height: 60vh; } .github-corner svg { width: 60px; height: 60px; } .search-container { height: 45px; } #search-input { padding: 0 15px; } #search-button { width: 50px; } #search-button svg { width: 18px; height: 18px; } .title { font-size: 1.7em; margin-bottom: 8px; } .subtitle { font-size: 0.95em; margin-bottom: 18px; } } </style> </head> <body> <a href="https://github.com/cmliu/CF-Workers-docker.io" target="_blank" class="github-corner" aria-label="View source on Github"> <svg viewBox="0 0 250 250" aria-hidden="true"> <path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path> <path d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2" fill="currentColor" style="transform-origin: 130px 106px;" class="octo-arm"></path> <path d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z" fill="currentColor" class="octo-body"></path> </svg> </a> <div class="container"> <div class="logo"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 18" fill="#ffffff" width="110" height="85"> <path d="M23.763 6.886c-.065-.053-.673-.512-1.954-.512-.32 0-.659.03-1.01.087-.248-1.703-1.651-2.533-1.716-2.57l-.345-.2-.227.328a4.596 4.596 0 0 0-.611 1.433c-.23.972-.09 1.884.403 2.666-.596.331-1.546.418-1.744.42H.752a.753.753 0 0 0-.75.749c-.007 1.456.233 2.864.692 4.07.545 1.43 1.355 2.483 2.409 3.13 1.181.725 3.104 1.14 5.276 1.14 1.016 0 2.03-.092 2.93-.266 1.417-.273 2.705-.742 3.826-1.391a10.497 10.497 0 0 0 2.61-2.14c1.252-1.42 1.998-3.005 2.553-4.408.075.003.148.005.221.005 1.371 0 2.215-.55 2.68-1.01.505-.5.685-.998.704-1.053L24 7.076l-.237-.19Z"></path> <path d="M2.216 8.075h2.119a.186.186 0 0 0 .185-.186V6a.186.186 0 0 0-.185-.186H2.216A.186.186 0 0 0 2.031 6v1.89c0 .103.083.186.185.186Zm2.92 0h2.118a.185.185 0 0 0 .185-.186V6a.185.185 0 0 0-.185-.186H5.136A.185.185 0 0 0 4.95 6v1.89c0 .103.083.186.186.186Zm2.964 0h2.118a.186.186 0 0 0 .185-.186V6a.186.186 0 0 0-.185-.186H8.1A.185.185 0 0 0 7.914 6v1.89c0 .103.083.186.186.186Zm2.928 0h2.119a.185.185 0 0 0 .185-.186V6a.185.185 0 0 0-.185-.186h-2.119a.186.186 0 0 0-.185.186v1.89c0 .103.083.186.185.186Zm-5.892-2.72h2.118a.185.185 0 0 0 .185-.186V3.28a.186.186 0 0 0-.185-.186H5.136a.186.186 0 0 0-.186.186v1.89c0 .103.083.186.186.186Zm2.964 0h2.118a.186.186 0 0 0 .185-.186V3.28a.186.186 0 0 0-.185-.186H8.1a.186.186 0 0 0-.186.186v1.89c0 .103.083.186.186.186Zm2.928 0h2.119a.185.185 0 0 0 .185-.186V3.28a.186.186 0 0 0-.185-.186h-2.119a.186.186 0 0 0-.185.186v1.89c0 .103.083.186.185.186Zm0-2.72h2.119a.186.186 0 0 0 .185-.186V.56a.185.185 0 0 0-.185-.186h-2.119a.186.186 0 0 0-.185.186v1.89c0 .103.083.186.185.186Zm2.955 5.44h2.118a.185.185 0 0 0 .186-.186V6a.185.185 0 0 0-.186-.186h-2.118a.185.185 0 0 0-.185.186v1.89c0 .103.083.186.185.186Z"></path> </svg> </div> <h1 class="title">Docker Hub 镜像搜索</h1> <p class="subtitle">快速查找、下载和部署 Docker 容器镜像</p> <div class="search-container"> <input type="text" id="search-input" placeholder="输入关键词搜索镜像，如: nginx, mysql, redis..."> <button id="search-button" title="搜索"> <svg width="20" height="20" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"> <path d="M13 5l7 7-7 7M5 5l7 7-7 7" stroke-linecap="round" stroke-linejoin="round"></path> </svg> </button> </div> <p class="tips">基于 Cloudflare Workers / Pages 构建，利用全球边缘网络实现毫秒级响应。</p> </div> <script> function performSearch() { const query = document.getElementById('search-input').value; if (query) { window.location.href = '/search?q=' + encodeURIComponent(query); } } document.getElementById('search-button').addEventListener('click', performSearch); document.getElementById('search-input').addEventListener('keypress', function(event) { if (event.key === 'Enter') { performSearch(); } }); // 添加焦点在搜索框 window.addEventListener('load', function() { document.getElementById('search-input').focus(); }); </script> </body> </html> `; return html; } export default { async fetch(request, env, ctx) { const getReqHeader = (key) => request.headers.get(key); // 获取请求头 let url = new URL(request.url); // 解析请求URL const userAgentHeader = request.headers.get('User-Agent'); const userAgent = userAgentHeader ? userAgentHeader.toLowerCase() : "null"; if (env.UA) 屏蔽爬虫UA = 屏蔽爬虫UA.concat(await ADD(env.UA)); const workers_url = `https://${url.hostname}`; // 获取请求参数中的 ns const ns = url.searchParams.get('ns'); const hostname = url.searchParams.get('hubhost') || url.hostname; const hostTop = hostname.split('.')[0]; // 获取主机名的第一部分 let checkHost; // 在这里定义 checkHost 变量 // 如果存在 ns 参数，优先使用它来确定 hub_host if (ns) { if (ns === 'docker.io') { hub_host = 'registry-1.docker.io'; // 设置上游地址为 registry-1.docker.io } else { hub_host = ns; // 直接使用 ns 作为 hub_host } } else { checkHost = routeByHosts(hostTop); hub_host = checkHost[0]; // 获取上游地址 } const fakePage = checkHost ? checkHost[1] : false; // 确保 fakePage 不为 undefined console.log(`域名头部: ${hostTop} 反代地址: ${hub_host} searchInterface: ${fakePage}`); // 更改请求的主机名 url.hostname = hub_host; const hubParams = ['/v1/search', '/v1/repositories']; if (屏蔽爬虫UA.some(fxxk => userAgent.includes(fxxk)) && 屏蔽爬虫UA.length > 0) { // 首页改成一个nginx伪装页 return new Response(await nginx(), { headers: { 'Content-Type': 'text/html; charset=UTF-8', }, }); } else if ((userAgent && userAgent.includes('mozilla')) || hubParams.some(param => url.pathname.includes(param))) { if (url.pathname == '/') { if (env.URL302) { return Response.redirect(env.URL302, 302); } else if (env.URL) { if (env.URL.toLowerCase() == 'nginx') { //首页改成一个nginx伪装页 return new Response(await nginx(), { headers: { 'Content-Type': 'text/html; charset=UTF-8', }, }); } else return fetch(new Request(env.URL, request)); } else { if (fakePage) return new Response(await searchInterface(), { headers: { 'Content-Type': 'text/html; charset=UTF-8', }, }); } } else { // 新增逻辑：/v1/ 路径特殊处理 if (url.pathname.startsWith('/v1/')) { url.hostname = 'index.docker.io'; } else if (fakePage) { url.hostname = 'hub.docker.com'; } if (url.searchParams.get('q')?.includes('library/') && url.searchParams.get('q') != 'library/') { const search = url.searchParams.get('q'); url.searchParams.set('q', search.replace('library/', '')); } const newRequest = new Request(url, request); return fetch(newRequest); } } // 修改包含 %2F 和 %3A 的请求 if (!/%2F/.test(url.search) && /%3A/.test(url.toString())) { let modifiedUrl = url.toString().replace(/%3A(?=.*?&)/, '%3Alibrary%2F'); url = new URL(modifiedUrl); console.log(`handle_url: ${url}`); } // 处理token请求 if (url.pathname.includes('/token')) { let token_parameter = { headers: { 'Host': 'auth.docker.io', 'User-Agent': getReqHeader("User-Agent"), 'Accept': getReqHeader("Accept"), 'Accept-Language': getReqHeader("Accept-Language"), 'Accept-Encoding': getReqHeader("Accept-Encoding"), 'Connection': 'keep-alive', 'Cache-Control': 'max-age=0' } }; let token_url = auth_url + url.pathname + url.search; return fetch(new Request(token_url, request), token_parameter); } // 修改 /v2/ 请求路径 if (hub_host == 'registry-1.docker.io' && /^\/v2\/[^/]+\/[^/]+\/[^/]+$/.test(url.pathname) && !/^\/v2\/library/.test(url.pathname)) { //url.pathname = url.pathname.replace(/\/v2\//, '/v2/library/'); url.pathname = '/v2/library/' + url.pathname.split('/v2/')[1]; console.log(`modified_url: ${url.pathname}`); } // 新增：/v2/、/manifests/、/blobs/、/tags/ 先获取token再请求 if ( url.pathname.startsWith('/v2/') && ( url.pathname.includes('/manifests/') || url.pathname.includes('/blobs/') || url.pathname.includes('/tags/') || url.pathname.endsWith('/tags/list') ) ) { // 提取镜像名 let repo = ''; const v2Match = url.pathname.match(/^\/v2\/(.+?)(?:\/(manifests|blobs|tags)\/)/); if (v2Match) { repo = v2Match[1]; } if (repo) { const tokenUrl = `${auth_url}/token?service=registry.docker.io&scope=repository:${repo}:pull`; const tokenRes = await fetch(tokenUrl, { headers: { 'User-Agent': getReqHeader("User-Agent"), 'Accept': getReqHeader("Accept"), 'Accept-Language': getReqHeader("Accept-Language"), 'Accept-Encoding': getReqHeader("Accept-Encoding"), 'Connection': 'keep-alive', 'Cache-Control': 'max-age=0' } }); const tokenData = await tokenRes.json(); const token = tokenData.token; let parameter = { headers: { 'Host': hub_host, 'User-Agent': getReqHeader("User-Agent"), 'Accept': getReqHeader("Accept"), 'Accept-Language': getReqHeader("Accept-Language"), 'Accept-Encoding': getReqHeader("Accept-Encoding"), 'Connection': 'keep-alive', 'Cache-Control': 'max-age=0', 'Authorization': `Bearer ${token}` }, cacheTtl: 3600 }; if (request.headers.has("X-Amz-Content-Sha256")) { parameter.headers['X-Amz-Content-Sha256'] = getReqHeader("X-Amz-Content-Sha256"); } let original_response = await fetch(new Request(url, request), parameter); let original_response_clone = original_response.clone(); let original_text = original_response_clone.body; let response_headers = original_response.headers; let new_response_headers = new Headers(response_headers); let status = original_response.status; if (new_response_headers.get("Www-Authenticate")) { let auth = new_response_headers.get("Www-Authenticate"); let re = new RegExp(auth_url, 'g'); new_response_headers.set("Www-Authenticate", response_headers.get("Www-Authenticate").replace(re, workers_url)); } if (new_response_headers.get("Location")) { const location = new_response_headers.get("Location"); console.info(`Found redirection location, redirecting to ${location}`); return httpHandler(request, location, hub_host); } let response = new Response(original_text, { status, headers: new_response_headers }); return response; } } // 构造请求参数 let parameter = { headers: { 'Host': hub_host, 'User-Agent': getReqHeader("User-Agent"), 'Accept': getReqHeader("Accept"), 'Accept-Language': getReqHeader("Accept-Language"), 'Accept-Encoding': getReqHeader("Accept-Encoding"), 'Connection': 'keep-alive', 'Cache-Control': 'max-age=0' }, cacheTtl: 3600 // 缓存时间 }; // 添加Authorization头 if (request.headers.has("Authorization")) { parameter.headers.Authorization = getReqHeader("Authorization"); } // 添加可能存在字段X-Amz-Content-Sha256 if (request.headers.has("X-Amz-Content-Sha256")) { parameter.headers['X-Amz-Content-Sha256'] = getReqHeader("X-Amz-Content-Sha256"); } // 发起请求并处理响应 let original_response = await fetch(new Request(url, request), parameter); let original_response_clone = original_response.clone(); let original_text = original_response_clone.body; let response_headers = original_response.headers; let new_response_headers = new Headers(response_headers); let status = original_response.status; // 修改 Www-Authenticate 头 if (new_response_headers.get("Www-Authenticate")) { let auth = new_response_headers.get("Www-Authenticate"); let re = new RegExp(auth_url, 'g'); new_response_headers.set("Www-Authenticate", response_headers.get("Www-Authenticate").replace(re, workers_url)); } // 处理重定向 if (new_response_headers.get("Location")) { const location = new_response_headers.get("Location"); console.info(`Found redirection location, redirecting to ${location}`); return httpHandler(request, location, hub_host); } // 返回修改后的响应 let response = new Response(original_text, { status, headers: new_response_headers }); return response; } }; /** * 处理HTTP请求 * @param {Request} req 请求对象 * @param {string} pathname 请求路径 * @param {string} baseHost 基地址 */ function httpHandler(req, pathname, baseHost) { const reqHdrRaw = req.headers; // 处理预检请求 if (req.method === 'OPTIONS' && reqHdrRaw.has('access-control-request-headers') ) { return new Response(null, PREFLIGHT_INIT); } let rawLen = ''; const reqHdrNew = new Headers(reqHdrRaw); reqHdrNew.delete("Authorization"); // 修复s3错误 const refer = reqHdrNew.get('referer'); let urlStr = pathname; const urlObj = newUrl(urlStr, 'https://' + baseHost); /** @type {RequestInit} */ const reqInit = { method: req.method, headers: reqHdrNew, redirect: 'follow', body: req.body }; return proxy(urlObj, reqInit, rawLen); } /** * 代理请求 * @param {URL} urlObj URL对象 * @param {RequestInit} reqInit 请求初始化对象 * @param {string} rawLen 原始长度 */ async function proxy(urlObj, reqInit, rawLen) { const res = await fetch(urlObj.href, reqInit); const resHdrOld = res.headers; const resHdrNew = new Headers(resHdrOld); // 验证长度 if (rawLen) { const newLen = resHdrOld.get('content-length') || ''; const badLen = (rawLen !== newLen); if (badLen) { return makeRes(res.body, 400, { '--error': `bad len: ${newLen}, except: ${rawLen}`, 'access-control-expose-headers': '--error', }); } } const status = res.status; resHdrNew.set('access-control-expose-headers', '*'); resHdrNew.set('access-control-allow-origin', '*'); resHdrNew.set('Cache-Control', 'max-age=1500'); // 删除不必要的头 resHdrNew.delete('content-security-policy'); resHdrNew.delete('content-security-policy-report-only'); resHdrNew.delete('clear-site-data'); return new Response(res.body, { status, headers: resHdrNew }); } async function ADD(envadd) { var addtext = envadd.replace(/[ |"'\r\n]+/g, ',').replace(/,+/g, ','); // 将空格、双引号、单引号和换行符替换为逗号 if (addtext.charAt(0) == ',') addtext = addtext.slice(1); if (addtext.charAt(addtext.length - 1) == ',') addtext = addtext.slice(0, addtext.length - 1); const add = addtext.split(','); return add; }{/collapse-item}{/collapse}5.粘贴到 Worker 编辑器，点击 Save and Deploy方式二：Pages 一键部署1.Fork 作者仓库 到你的 GitHub2.在 Cloudflare Pages 中连接 GitHub3.选择仓库，一键部署即可界面截图配置使用假设你的 Worker 域名为：docker-proxy.yourname.workers.dev方法 1：命令行直接拉取docker pull docker-proxy.yourname.workers.dev/library/nginx:latest方法 2：配置 Docker 镜像加速（推荐）# 创建/编辑配置文件 sudo mkdir -p /etc/docker sudo tee /etc/docker/daemon.json <<-'EOF' { "registry-mirrors": ["https://docker-proxy.yourname.workers.dev"] } EOF # 重启 Docker sudo systemctl daemon-reload sudo systemctl restart docker # 验证配置 docker info | grep -A 5 "Registry Mirrors"配置后，拉取镜像无需修改命令：docker pull nginx:latest docker pull mysql:8.0可选环境变量在 Workers 设置中可添加以下变量：变量名示例必填说明URL302https://t.me/xxx否主页 302 跳转URLhttps://www.baidu.com/否主页伪装UAnetcraft否反扫描检测常见问题Q: 部署后无法拉取镜像？检查 Worker 是否部署成功确认域名可访问（可能被 GFW 污染）查看 Worker 日志排查错误Q: 收到 Cloudflare 警告邮件？立即停止使用，避免封号风险考虑使用其他加速方案其他加速方案如果担心 Cloudflare 封号风险，可使用以下第三方镜像站：镜像加速地址说明https://docker.1panel.live1Panel面板官方加速地址https://docker.m.daocloud.ioDaoCloud加速地址https://docker.1ms.run毫秒镜像
