Docker Hub加速

如何使用

修改 Docker 配置文件

直接修改 Docker 的配置文件，以便永久使用该镜像源。

1. 打开 Docker 配置文件，路径通常为 /etc/docker/daemon.json,没有就新建一个。
2. 添加或修改以下内容：

{
  "registry-mirrors": [
    "https://dc.j8.work",
    "https://docker.registry.cyou",
    "https://docker.hlyun.org",
    "https://docker.chenby.cn",
    "https://docker.jsdelivr.fyi",
    "https://docker-mirrors.mjjman.com",
    "https://docker.kubesre.xyz",
    "https://huecker.io",
    "https://dockerhub.timeweb.cloud",
    "https://docker.registry.cyou",
    "https://docker-cf.registry.cyou",
    "https://dockercf.jsdelivr.fyi",
    "https://dockertest.jsdelivr.fyi"
  ]
}

3. 保存文件并重启 Docker 服务：

sudo systemctl restart docker

现有加速网址

https://docker.1t.al
https://dc.j8.work
https://docker.registry.cyou
https://docker.hlyun.org
https://docker.chenby.cn
https://docker.jsdelivr.fyi
https://docker-mirrors.mjjman.com
https://docker.kubesre.xyz
https://huecker.io
https://dockerhub.timeweb.cloud
https://docker.registry.cyou
https://docker-cf.registry.cyou
https://dockercf.jsdelivr.fyi
https://dockertest.jsdelivr.fyi

自建加速

使用 CloudFlare Worker 搭建

将 worker.js 的内容替换为下面内容

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"
            }
        });
        }
    }
}

使用 Nginx 搭建

#反代docker hub镜像源
     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;
             }
     }