自建 Docker Hub 镜像
使用 Nginx
server {
listen 443 ssl;
server_name 域名;
ssl_certificate 证书地址;
ssl_certificate_key 密钥地址;
ssl_session_timeout 24h;
ssl_ciphers 'ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256';
ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3;
location / {
proxy_pass https://registry-1.docker.io; # Docker Hub 的官方镜像仓库
proxy_set_header Host registry-1.docker.io;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
# 关闭缓存
proxy_buffering off;
# 转发认证相关的头部
proxy_set_header Authorization $http_authorization;
proxy_pass_header Authorization;
# 对 upstream 状态码检查，实现 error_page 错误重定向
proxy_intercept_errors on;
# error_page 指令默认只检查了第一次后端返回的状态码，开启后可以跟随多次重定向。
recursive_error_pages on;
# 根据状态码执行对应操作，以下为301、302、307状态码都会触发
error_page 301 302 307 = @handle_redirect;
}
location @handle_redirect {
resolver 1.1.1.1;
set $saved_redirect_location '$upstream_http_location';
proxy_pass $saved_redirect_location;
}
}
使用 Cloudflare Worker
import HTML from './docker.html';
export default {
async fetch(request) {
const url = new URL(request.url);
const path = url.pathname;
const originalHost = request.headers.get("host");
const registryHost = "registry-1.docker.io";
if (path.startsWith("/v2/")) {
const headers = new Headers(request.headers);
headers.set("host", registryHost);
const registryUrl = `https://${registryHost}${path}`;
const registryRequest = new Request(registryUrl, {
method: request.method,
headers: headers,
body: request.body,
// redirect: "manual",
redirect: "follow",
});
const registryResponse = await fetch(registryRequest);
console.log(registryResponse.status);
const responseHeaders = new Headers(registryResponse.headers);
responseHeaders.set("access-control-allow-origin", originalHost);
responseHeaders.set("access-control-allow-headers", "Authorization");
return new Response(registryResponse.body, {
status: registryResponse.status,
statusText: registryResponse.statusText,
headers: responseHeaders,
});
} else {
return new Response(HTML.replace(/{{host}}/g, originalHost), {
status: 200,
headers: {
"content-type": "text/html"
}
});
}
}
}
另新建一个名为 docker.html 的文件，内容如下
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>Mirror Usage</title>
<style>
html {
height: 100%;
}
body {
font-family: "Roboto", "Helvetica", "Arial", sans-serif;
font-size: 16px;
color: #333;
margin: 0;
padding: 0;
height: 100%;
display: flex;
flex-direction: column;
justify-content: space-between;
}
.container {
margin: 0 auto;
max-width: 600px;
}
.header {
background-color: #438cf8;
color: white;
padding: 10px;
display: flex;
align-items: center;
}
h1 {
font-size: 24px;
margin: 0;
padding: 0;
}
.content {
padding: 32px;
}
.footer {
background-color: #f2f2f2;
padding: 10px;
text-align: center;
font-size: 14px;
}
</style>
</head>
<body>
<div class="header">
<h1>Mirror Usage</h1>
</div>
<div class="container">
<div class="content">
<p>镜像加速说明</p>
<p>
为了加速镜像拉取,你可以使用以下命令设置registery mirror:
</p>
<pre>
sudo tee /etc/docker/daemon.json <<EOF
{
"registry-mirrors": ["https://{{host}}"]
}
EOF
</pre>
</br>
<p>
为了避免 Worker 用量耗尽,你可以手动 pull 镜像然后 re-tag 之后 push 至本地镜像仓库:
</p>
<pre>
docker pull {{host}}/library/alpine:latest # 拉取 library 镜像
docker pull {{host}}/coredns/coredns:latest # 拉取 library 镜像
</pre>
</div>
</div>
<div class="footer">
<p>Powered by Cloudflare Workers</p>
</div>
</body>
</html>
使用其他爱好者提供的镜像
博主提供
网络搜集
- docker.1panel.live
- hub.rat.dev
- dockerhub.icu
- docker.m.daocloud.io
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